Peter Andrekson

Professor at Chalmers, Microtechnology and Nanoscience (MC2), Photonics

Projects

2017–2022

Integrerade optiska sändare för våglängdsmultiplexering i datacenternätverk

Anders Larsson Photonics
Victor Torres Company Photonics
Magnus Karlsson Photonics
Peter Andrekson Photonics
Swedish Research Council (VR)

2014–2019

Energy-efficient optical fibre communication

Erik Agrell Communication Systems
Christoffer Fougstedt Computer Engineering (Chalmers)
Anders Larsson Photonics
Peter Andrekson Photonics
Alexandre Graell i Amat Communication Systems
Kevin Cushon Computer Engineering (Chalmers)
Alireza Sheikh Communication Systems
Per Larsson-Edefors Computer Engineering (Chalmers)
Magnus Karlsson Photonics
Lars Lundberg Photonics
Knut and Alice Wallenberg Foundation

2015–2018

Technologies for spatial-division multiplexing: The next frontier in optical communications

Peter Andrekson Photonics
Victor Torres Company Photonics
Magnus Karlsson Photonics
Arni Alfredsson Communication Systems
Erik Agrell Communication Systems
Swedish Research Council (VR)

2016–2025

Noiseless phase-sensitive optical amplifiers and their applications

Peter Andrekson Photonics
Magnus Karlsson Photonics
Jörgen Bengtsson Photonics
Victor Torres Company Photonics
Samuel L I Olsson Photonics
Seyedeh Nazemosadat Photonics
Henrik Eliasson Photonics
Josué Amílcar Parra Cetina Photonics
Ravikiran Kakarla Photonics
Abel Lorences Riesgo Photonics
Clemens Krückel Photonics
Attila Fülöp Photonics
Swedish Research Council (VR)

2013–2016

Adaptive optical networks: Theory and algorithms for system optimization

Erik Agrell Communication Systems
Henk Wymeersch Communication Systems
Peter Andrekson Photonics
Magnus Karlsson Photonics
Li Yan Communication Systems
Cristian Bogdan Czegledi Communication Systems
Swedish Research Council (VR)

8 publications exist
2011–2013

Fiber Optic Parametric Amplifiers and their Applications

Peter Andrekson Photonics
Swedish Research Council (VR)

2014–2019

Multi-Tbps Optical Interconnects (MuTOI)

Anders Larsson Photonics
Peter Andrekson Photonics
Herbert Zirath Microwave Electronics
Swedish Foundation for Strategic Research (SSF)

2013–2015

Metrology for optical and RF communication systems

Peter Andrekson Photonics
European Association of National Metrology Institutes (EURAMET)

2012–2017

Phase-sensitive optical parametric amplifiers (PSOPA)

Peter Andrekson Photonics
European Commission (FP7)

34 publications exist
2011–2014

Power-efficient terabit/s transmission

Peter Andrekson Photonics
Magnus Karlsson Photonics
Henk Wymeersch Communication Systems
Erik Agrell Communication Systems
Swedish Research Council (VR)

There might be more projects where Peter Andrekson participates, but you have to be logged in as a Chalmers employee to see them.

Publications

2017

Dispersion management for nonlinearity mitigation in two-span 28 GBaud QPSK phase-sensitive amplifier links

E. Astra, Samuel Olsson, Henrik Eliasson et al
Optics Express. Vol. 25 (12), p. 13163-13173
Scientific journal article - peer reviewed
Show project
2017

Impact of Damping on 50 Gbps 4-PAM Modulation of 25G Class VCSELs

Tamás Lengyel, Krzysztof Szczerba, Emanuel P. Haglund et al
Journal of Lightwave Technology
Scientific journal article - peer reviewed
2017

Improved Low-Power LDPC FEC for Coherent Optical Systems

Kevin Cushon, Peter Andrekson, Per Larsson-Edefors et al
Proceedings of 43rd European Conference and Exhibition on Optical Communications (ECOC)
Conference paper - peer reviewed
2017

Towards on-chip net-gain in CMOS-compatible waveguides

Clemens Krückel, Peter Andrekson, Victor Torres Company et al
Conference on Lasers and Electro-Optics (CLEO) Europe
Conference poster
2017

Impact of Damping on 50 Gbps 4-PAM Modulation of 25G Class VCSELs

Tamás Lengyel, Emanuel P. Haglund, Johan S. Gustavsson et al
2017 Optical Fiber Communications Conference and Exhibition (Ofc), p. paper W3G.2
Conference paper - peer reviewed
2017

Silicon-rich nitride waveguides for ultra-broadband nonlinear signal processing

M. R. Dizaji, Clemens Krückel, Attila Fülöp et al
Optics Express. Vol. 25 (11), p. 12100-12108
Scientific journal article - peer reviewed
2017

Optical bandgap engineering in nonlinear silicon nitride waveguides

Clemens Krückel, Attila Fülöp, Zhichao Ye et al
Optics Express. Vol. 25 (13), p. 15370-15380
Scientific journal article - peer reviewed
2017

10 Tb/s self-homodyne 64-QAM superchannel transmission with 4% spectral overhead

Mikael Mazur, Abel Lorences Riesgo, Magnus Karlsson et al
2017 Optical Fiber Communications Conference and Exhibition (OFC). Vol. Part F40-OFC 2017, p. Th3F.4
Conference paper - peer reviewed
2017

Optical nonlinearity mitigation of 6×10 GBd polarization-division multiplexing 16QAM signals in a field-installed transmission link

Y. Sun, Abel Lorences Riesgo, F. Parmigiani et al
Optics InfoBase Conference Papers. Vol. Part F40-OFC 2017, p. Th3J.2
Conference paper - peer reviewed
2017

Experimental investigation of nonlinearity mitigation properties of a hybrid distributed Raman/phase-sensitive amplifier link

Henrik Eliasson, Samuel Olsson, Magnus Karlsson et al
Optical Fiber Communications Conference and Exhibition (OFC). Vol. Part F40-OFC 2017, p. Th3J.4
Conference paper - peer reviewed
2017

Design of Highly Nonlinear Few-Mode Fiber for C-Band Optical Parametric Amplification

Elham Nazemosadat, Abel Lorences Riesgo, Magnus Karlsson et al
Journal of Lightwave Technology. Vol. 35 (14), p. 2810-2817
Scientific journal article - peer reviewed
Show project
2017

High speed optical interconnects with 850 nm VCSELs and advanced modulation formats

Krzysztof Szczerba, Tamás Lengyel, Zhongxia He et al
Proceedings of SPIE - The International Society for Optical Engineering. Vol. 10122, p. Article nr 101220G
Scientific journal article - peer reviewed
2017

Theoretical Investigation of Longitudinal Dispersion Fluctuations on All-Fiber Phase-Sensitive Parametric Optical Switch

J. T. Gao, Y. Meng, S. N. Fu et al
Journal of Lightwave Technology. Vol. 35 (9), p. 1646-1653
Scientific journal article - peer reviewed
Show project
2017

Power Consumption Analysis of Hybrid EDFA/Raman Amplifiers in Long-Haul Transmission Systems

Lars Lundberg, Peter Andrekson, Magnus Karlsson et al
Journal of Lightwave Technology. Vol. 35 (11), p. 2132-2142
Scientific journal article - peer reviewed
2017

Parametric amplification with a dual-core fiber

Vitor Ribeiro, Magnus Karlsson, Peter Andrekson et al
Optics Express. Vol. 25 (6), p. 6234-6243
Scientific journal article - peer reviewed
2017

Bandgap engineering in nonlinear silicon nitride waveguides

Clemens Krückel, Attila Fülöp, Peter Andrekson et al
2017 Optical Fiber Communication Conference (OFC), p. M3F.6
Conference paper - peer reviewed
2017

Linear and nonlinear characterization of low-stress high-confinement silicon-rich nitride waveguides: erratum

Clemens Krückel, Attila Fülöp, Thomas Klintberg et al
Optics Express. Vol. 25 (7), p. 7443-7444
Scientific journal article - non peer reviewed
2016

Optical Fiber-based Phase Sensitive Amplifiers and their Application in Optical Communication Systems

Peter Andrekson,
2016 Conference on Lasers and Electro-Optics
Conference paper - peer reviewed
2016

Demonstration of a 71.8 Gbps 4-PAM 850 nm VCSEL-based Link with a Pre-emphasizing Passive Filter

Tamás Lengyel, Krzysztof Szczerba, Magnus Karlsson et al
ECOC 2016; 42nd European Conference on Optical Communication; Proceedings of
Conference paper - peer reviewed
2016

Sensitivity Improvements in an 850 nm VCSEL-based Link using a Two-tap Pre-emphasis Electronic Filter

Tamás Lengyel, Krzysztof Szczerba, Petter Westbergh et al
Journal of Lightwave Technology. Vol. 35 (9), p. 1633-1639
Scientific journal article - peer reviewed
2016

94-Gb/s 4-PAM Using an 850-nm VCSEL, Pre-Emphasis, and Receiver Equalization

Krzysztof Szczerba, Tamás Lengyel, Magnus Karlsson et al
IEEE Photonics Technology Letters. Vol. 28 (22), p. 2519-2521
Scientific journal article - peer reviewed
2016

Self-homodyne 24×32-QAM superchannel receiver enabled by all-optical comb regeneration using Brillouin amplification

Abel Lorences Riesgo, Mikael Mazur, Tobias Eriksson et al
Optics Express. Vol. 24 (26), p. 29714-29723
Scientific journal article - peer reviewed
Show project
2016

Measurement of Temperature-Induced Polarization Drift and Correlation in a 7-Core Fiber

Mikael Mazur, Thierry Taunay, Tommy Geisler et al
ECOC 2016; 42nd European Conference on Optical Communication (W.1.B.2), p. 458-460
Conference paper - peer reviewed
2016

All-Optical Radio Frequency Spectrum Analyzer Based on Cross-Phase Modulation in a Silicon-Rich Nitride Waveguide

Mohammad Rezagholipour Dizaji, Clemens Krückel, Peter Andrekson et al
2016 International Topical Meeting on Microwave Photonics (MWP), p. 313-316
Conference paper - peer reviewed
2016

Highly Nonlinear Few-Mode Fiber for Optical Parametric Amplification

Elham Nazemosadat, Abel Lorences Riesgo, Magnus Karlsson et al
European Conference on Optical Communication 2016, p. W.4.P1.SC1.7
Conference paper - peer reviewed
Show project
2016

Quadrature decomposition of a 16 QAM signal into 2×4 PAM signals

Abel Lorences Riesgo, Tobias Eriksson, Mikael Mazur et al
2016 European Conference in Optical Communication
Conference paper - peer reviewed
Show project
2016

Cross-Phase-Modulation-Based Wavelength Conversion in Low-Stress Silicon-Rich Nitride Waveguide

Mohammad Rezagholipour Dizaji, Clemens Krückel, Attila Fülöp et al
2016 Optical Fiber Communications Conference and Exhibition (Ofc)
Conference paper - peer reviewed
2016

Investigation of 60 Gb/s 4-PAM Using an 850 nm VCSEL and Multimode Fiber

J. M. Castro, R. Pimpinella, B. Kose et al
Journal of Lightwave Technology. Vol. 34 (16), p. 3825-3836
Scientific journal article - peer reviewed
2016

Power Consumption of a Minimal-DSP Coherent Link with a Polarization Multiplexed Pilot-Tone

Lars Lundberg, Christoffer Fougstedt, Per Larsson-Edefors et al
42nd European Conference and Exhibition on Optical Communications, September 18-22, 2016, Düsseldorf
Conference paper - peer reviewed
2016

Electro-optic dual-comb interferometry over 40-nm bandwidth

Vicente Andrés Durán Bosch, Peter Andrekson, Victor Torres Company et al
Optics Letters. Vol. 41 (18), p. 4190-4193
Scientific journal article - peer reviewed
Show project
2016

Low-Power 400-Gbps Soft-Decision LDPC FEC for Optical Transport Networks

Kevin Cushon, Per Larsson-Edefors, Peter Andrekson et al
Journal of Lightwave Technology. Vol. 34 (18), p. 4304-4311
Scientific journal article - peer reviewed
2016

Achievable Rates Comparison for Phase-Conjugated Twin-Waves and PM-QPSK

Tobias Eriksson, Abel Lorences Riesgo, Pontus Johannisson et al
21st OptoElectronics and Communications Conference, OECC 2016 - Held Jointly with 2016 International Conference on Photonics in Switching, PS 2016, Niigata, Japan, 3-7 July 2016, p. TuB3-3
Conference paper - peer reviewed
2016

Polarization-Independent Phase-Sensitive Amplification

Abel Lorences Riesgo, Peter Andrekson, Magnus Karlsson et al
Journal of Lightwave Technology. Vol. 34 (13), p. 3171-3180
Scientific journal article - peer reviewed
Show project
2016

Long-haul coherent transmission using a silicon nitride microresonator-based frequency comb as WDM source

Attila Fülöp, Mikael Mazur, Tobias Eriksson et al
Conference on lasers and electro-optics (CLEO), San Jose, USA, p. SM4F.2
Conference paper - peer reviewed
2016

Frequency-Comb Regeneration for Self-Homodyne Superchannels

Abel Lorences Riesgo, Tobias Eriksson, Attila Fülöp et al
Journal of Lightwave Technology. Vol. 34 (8), p. 1800-1806
Scientific journal article - peer reviewed
Show project
2016

Impact of 4D Channel Distribution on the Achievable Rates in Coherent Optical Communication Experiments

Tobias Eriksson, Tobias Fehenberger, Peter Andrekson et al
Journal of Lightwave Technology. Vol. 34 (9), p. 2256-2266
Scientific journal article - peer reviewed
2016

Mitigation of nonlinear distortion in hybrid Raman/phase-sensitive amplifier links

Henrik Eliasson, Samuel Olsson, Magnus Karlsson et al
Optics Express. Vol. 24 (2), p. 888-900
Scientific journal article - peer reviewed
Show project
2016

Demonstration of Ultra Wideband Phase-Sensitive Fiber Optical Parametric Amplifier

Rohit Malik, Ales Kumpera, Magnus Karlsson et al
IEEE Photonics Technology Letters. Vol. 28 (2), p. 175-177
Scientific journal article - peer reviewed
Show project
2015

Phase-sensitive amplifiers for long-haul transmission systems

Peter Andrekson,
IEEE Photonics Conference, IPC 2015, Reston, United States, 30-31 August , p. 310-311
Conference paper - peer reviewed
2015

Sensitivity improvements in an 850 nm VCSEL transmitter using a one-tap pre-emphasis electronic filter

Tamás Lengyel, Krzysztof Szczerba, Petter Westbergh et al
41st European Conference on Optical Communication, ECOC 2015, Valencia, Spain, 27 September - 1 October 2015
Conference paper - peer reviewed
2015

Phase-sensitive fiber-based parametric all-optical switch

Josue Parra-Cetina, Peter Andrekson, Ales Kumpera et al
Optics Express. Vol. 23 (26), p. 33426-33436
Scientific journal article - peer reviewed
Show project
2015

Long-Haul Optical Transmission Using In-Line Phase-Sensitive Amplifiers

Samuel Olsson, Magnus Karlsson, Peter Andrekson et al
Asia Communications and Photonics Conference, ACPC 2015, Hong Kong, 19-23 November
Conference paper - peer reviewed
2015

Linear and nonlinear characterization of low-stress high-confinement silicon-rich nitride waveguides

Clemens Krückel, Attila Fülöp, Thomas Klintberg et al
Optics Express. Vol. 23 (20), p. 25827-25837
Scientific journal article - peer reviewed
Show project
2015

Power Consumption of Hybrid EDFA/Raman Amplified Systems

Lars Lundberg, Pontus Johannisson, Erik Agrell et al
41st European Conference on Optical Communication, ECOC 2015, Valencia, Spain, 27 September 2015 - 1 October 2015
Conference paper - peer reviewed
2015

Frequency-Comb Regeneration for Self-Homodyne Superchannels

Abel Lorences Riesgo, Tobias Eriksson, Attila Fülöp et al
41st European Conference on Optical Communication, ECOC 2015, Valencia, Spain, 27 September - 1 October 2015, p. paper We.3.6.2
Conference paper - peer reviewed
Show project
2015

Four-Dimensional Estimates of Mutual Information in Coherent Optical Communication Experiments

Tobias Eriksson, Tobias Fehenberger, Norbert Hanik et al
European Conference on Optical Communications (ECOC), Valencia, Spain, 27 September - 1 October 2015
Conference paper - peer reviewed
2015

Mask testing of 28 gbaud 16-QAM transmitters using time-resolved error vector magnitude

Carl Lundström, Henrik Eliasson, I. Fatadin et al
Signal Processing in Photonic Communications, SPPCom 2015; Omni Parker HouseBoston; United States; 27 June 2015 through 1 July 2015, p. SpS4D.3
Conference paper - peer reviewed
2015

Energy-Efficient Soft-Decision LDPC FEC for Long-Haul Optical Communication

Kevin Cushon, Per Larsson-Edefors, Peter Andrekson et al
41st European Conference on Optical Communication, ECOC 2015, Valencia, Spain, 27 September - 1 October 2015
Conference paper - peer reviewed
2015

Phase-Sensitive Amplification of 28 GBaud DP-QPSK Signal

Abel Lorences Riesgo, Tobias Eriksson, Carl Lundström et al
2015 Optical Fiber Communications Conference and Exhibition, OFC 2015, Los Angeles, United States, 22-26 March 2015, p. 7122090
Conference paper - peer reviewed
Show project
2015

Fast and robust chromatic dispersion estimation based on temporal auto-correlation after digital spectrum superposition

SC Yao, Tobias Eriksson, S Fu et al
OPTICS EXPRESS. Vol. 23 (12), p. 15418-15430
Scientific journal article - peer reviewed
2015

Single parity check-coded 16QAM over spatial superchannels in multicore fiber transmission

Tobias Eriksson, R. S. Luis, B. J. Puttnam et al
Optics Express. Vol. 23 (11), p. 14569-14582
Scientific journal article - peer reviewed
2015

48.7 Gb/s 4-PAM Transmission over 200 m of High Bandwidth MMF using an 850 nm VCSEL

Jose Manuel Castro, Rick Pimpinella, Bulent Kose et al
IEEE Photonics Technology Letters. Vol. 27 (17), p. 1799-1801
Scientific journal article - peer reviewed
2015

50 Gb/s 4-PAM over 200 m of High Bandwidth MMF using a 850 nm VCSEL

Jose Manuel Castro, Rick Pimpinella, Bulent Kose et al
Optical Fiber Communication Conference 2015, Los Angeles, California, United States, 22–26 March 2015
Conference paper - peer reviewed
2015

Impact of Forward Error Correction on Energy Consumption of VCSEL-based Transmitters

Krzysztof Szczerba, Christoffer Fougstedt, Per Larsson-Edefors et al
41st European Conference on Optical Communication, ECOC 2015, Valencia, Spain, 27 September - 1 October 2015
Conference paper - peer reviewed
2015

Energy Efficiency of VCSELs in the Context of Short-Range Optical Links.

Krzysztof Szczerba, Petter Westbergh, Johan S. Gustavsson et al
IEEE Photonics Technology Letters. Vol. 27 (16), p. 1749-1752
Scientific journal article - peer reviewed
2015

Parametric coherent receiver

Ales Kumpera, Rohit Malik, Abel Lorences Riesgo et al
Optics Express. Vol. 23 (10), p. 12952-12964
Scientific journal article - peer reviewed
Show project
2015

Experimental Investigation of a Four-Dimensional 256-ary Lattice-based Modulation Format

Tobias Eriksson, Saleem Alreesh, Carsten Schmidt-Langhorst et al
2015 Optical Fiber Communications Conference and Exhibition, OFC 2015, Los Angeles, United States, 22-26 March 2015, p. 7122133
Conference paper - peer reviewed
2015

Nonlinear phase noise mitigation in phase-sensitive amplified transmission systems

Samuel Olsson, Magnus Karlsson, Peter Andrekson et al
Optics Express. Vol. 23 (9), p. 11724-11740
Scientific journal article - peer reviewed
Show project
2015

70 Gbps 4-PAM and 56 Gbps 8-PAM Using an 850 nm VCSEL

Krzysztof Szczerba, Petter Westbergh, Magnus Karlsson et al
Journal of Lightwave Technology. Vol. 33 (7), p. 1395-1401
Scientific journal article - peer reviewed
2015

Continuous-wave nonlinear optics in low-stress silicon-rich nitride waveguides

Clemens Krückel, Attila Fülöp, Peter Andrekson et al
Optical Fiber Communication Conference (OFC, Los Angeles, California US, March 22-26, 2015)
Conference paper - peer reviewed
2015

Continuous wave-pumped wavelength conversion in low-loss silicon nitride waveguides

Clemens Krückel, Victor Torres Company, Peter Andrekson et al
Optics Letters. Vol. 40 (6), p. 875-878
Scientific journal article - peer reviewed
Show project
2015

Experimental Investigation of Crosstalk Penalties in Multicore Fiber Transmission Systems

Tobias Eriksson, B. J. Puttnam, R. S. Luis et al
IEEE Photonics Journal. Vol. 7 (1)
Scientific journal article - peer reviewed
2015

Phase-Sensitive Amplified Transmission Links for Improved Sensitivity and Nonlinearity Tolerance

Samuel Olsson, Bill Corcoran, Carl Lundström et al
Journal of Lightwave Technology. Vol. 33 (3), p. 710-721
Scientific journal article - peer reviewed
Show project
2015

Fiber optical parametric amplifiers in optical communication systems

M. E. Marhic, Peter Andrekson, P. Petropoulos et al
Laser & Photonics Reviews. Vol. 9 (1), p. 50-74
Scientific journal article - peer reviewed
Show project
2015

Mitigation of nonlinearities using conjugate data repetition

Henrik Eliasson, Pontus Johannisson, Magnus Karlsson et al
Optics Express. Vol. 23 (3), p. 2392-2402
Scientific journal article - peer reviewed
Show project
2014

Frequency noise of a normal dispersion microresonator-based frequency comb

Attila Fülöp, Mikael Mazur, Abel Lorences Riesgo et al
Optics InfoBase Conference Papers. Vol. Part F40-OFC 2017, p. Article no. 7937404
Conference paper - peer reviewed
2014

Experimental comparison of PS-QPSK and LDPC-coded PM-QPSK with equal spectral efficiency in WDM transmission

Tobias Eriksson, Pontus Johannisson, Erik Agrell et al
2014 European Conference on Optical Communication, ECOC 2014; Cannes; France; 21 September 2014 through 25 September 2014, p. Art. no. 6964035
Conference paper - peer reviewed
2014

Frequency-resolved noise figure measurements of phase (in)sensitive fiber optical parametric amplifiers

Rohit Malik, Ales Kumpera, Abel Lorences Riesgo et al
Optics Express. Vol. 22 (23), p. 27821-27832
Scientific journal article - peer reviewed
Show project
2014

70 Gbps 4-PAM and 56 Gbps 8-PAM using an 850 nm VCSEL

Krzysztof Szczerba, Petter Westbergh, Magnus Karlsson et al
2014 European Conference on Optical Communication, ECOC 2014; Cannes; France; 21 September 2014 through 25 September 2014, p. Art. no. 6963923
Conference paper - peer reviewed
2014

Spectrum Superposition Based Chromatic Dispersion Estimation for Digital Coherent Receivers

Yao Shuchang, Tobias Eriksson, Fu Songnian et al
European Conference on Optical Communication, ECOC 2014; Cannes; France; 21 September 2014 through 25 September 2014, p. P.3.17
Conference paper - peer reviewed
2014

Long-Haul (3465 km) Transmission of a 10 GBd QPSK Signal with Low Noise Phase-Sensitive In-Line Amplification

Samuel Olsson, Carl Lundström, Magnus Karlsson et al
European Conference on Optical Communication, ECOC 2014; Cannes; France; 21 September 2014 through 25 September 2014, p. Paper PD.2.2
Conference paper - peer reviewed
2014

Phase-Sensitive Amplification and Regeneration of Dual-Polarization BPSK without Polarization Diversity

Abel Lorences Riesgo, Carl Lundström, Fabrizio Chiarello et al
2014 European Conference on Optical Communication, ECOC 2014; Cannes; France; 21 September 2014 through 25 September 2014, p. Art. no. 6964045
Conference paper - peer reviewed
Show project
2014

Comparison between Coherent Superposition in DSP and PSA for Mitigation of Nonlinearities in a Single-span Link

Henrik Eliasson, Samuel Olsson, Magnus Karlsson et al
European Conference on Optical Communication, ECOC 2014; Cannes; France; 21 September 2014 through 25 September 2014, p. Art. no. 6964015
Conference paper - peer reviewed
Show project
2014

Quadrature demultiplexing using a degenerate vector parametric amplifier

Abel Lorences Riesgo, Lan Liu, Samuel Olsson et al
Optics Express. Vol. 22 (24), p. 29424-29434
Scientific journal article - peer reviewed
Show project
2014

Energy efficient modulation formats for multi-core fibers

B.J. Puttnam, J.-M. Delgado Mendinueta, R.S. Luís et al
19th OptoElectronics and Communications Conference, OECC 2014 and the 39th Australian Conference on Optical Fibre Technology, ACOFT 2014; Melbourne, VIC; Australia; 6 - 10 Jul. 2014, p. 694-696
Conference paper - peer reviewed
2014

Wavelength Conversion in Low Loss Si3N4 Waveguides

Clemens Krückel, Victor Torres Company, Peter Andrekson et al
Optics InfoBase Conference Papers. CLEO: QELS_Fundamental Science, CLEO_QELS 2014, San Jose, CA, United States, 8-13 June 2014, p. SW3M.4
Conference paper - peer reviewed
2014

Experimental analysis of degenerate vector phase-sensitive amplification

Abel Lorences Riesgo, Fabrizio Chiarello, Carl Lundström et al
Optics Express. Vol. 22 (18), p. 21889-21902
Scientific journal article - peer reviewed
Show project
2014

K-Over-L Multidimensional Position Modulation

Tobias Eriksson, Pontus Johannisson, B. J. Puttnam et al
Journal of Lightwave Technology. Vol. 32 (12), p. 2254-2262
Scientific journal article - peer reviewed
2014

Optical signal to noise ratio improvement through unbalanced noise beating in phase-sensitive parametric amplifiers

Rohit Malik, Ales Kumpera, Samuel Olsson et al
Optics Express. Vol. 22 (9), p. 10477-10486
Scientific journal article - peer reviewed
Show project
2014

Noise beating in hybrid phase-sensitive amplifier systems

Bill Corcoran, Rohit Malik, Samuel Olsson et al
Optics Express. Vol. 22 (5), p. 5762-5771
Scientific journal article - peer reviewed
Show project
2014

Linear and nonlinear transmission of 16-QAM over 105 km phase-sensitive amplified link

Samuel Olsson, Tobias Eriksson, Carl Lundström et al
Technical Digest Series: Optical Fiber Communication Conference, OFC 2014; San Francisco, CA; United States; 9 March 2014 through 13 March 2014
Conference paper - peer reviewed
2014

Amplification technologies for capacity and reach enhancements

Peter Andrekson,
Technical Digest Series: Optical Fiber Communication Conference, OFC 2014; San Francisco, CA; United States; 9 March 2014 through 13 March 2014, p. Art. no. 6886674
Conference paper - peer reviewed
2014

Biorthogonal modulation in 8 dimensions experimentally implemented as 2PPM-PS-QPSK

Tobias Eriksson, Pontus Johannisson, Erik Agrell et al
Technical Digest Series: Optical Fiber Communication Conference, OFC 2014; San Francisco, CA; United States; 9 March 2014 through 13 March 2014, p. Art. no. 6886984
Conference paper - peer reviewed
2014

Record-high sensitivity receiver using phase sensitive fiber optical parametric amplification

Rohit Malik, Samuel Olsson, Peter Andrekson et al
Technical Digest Series: Optical Fiber Communication Conference, OFC 2014; San Francisco, CA; United States; 9 March 2014 through 13 March 2014, p. Art. no. 6886736
Conference paper - peer reviewed
2013

Phase-sensitive fiber-optic parametric amplifiers and their applications

Peter Andrekson,
Frontiers in Optics, FIO 2013
Conference paper - peer reviewed
2013

Fiber optic parametric amplifier with 10-dB net gain without pump dithering

Carl Lundström, Rohit Malik, L. Grüner-Nielsen et al
IEEE Photonics Technology Letters. Vol. 25 (3), p. 234-237
Scientific journal article - peer reviewed
Show project
2013

Demonstration of Degenerate Vector Phase-Sensitive Amplification

Abel Lorences Riesgo, Carl Lundström, Magnus Karlsson et al
Optical Communication (ECOC 2013), 39th European Conference and Exhibition on
Conference paper - peer reviewed
Show project
2013

Mitigation of Nonlinear Impairments on QPSK Data in Phase-Sensitive Amplified Links

Bill Corcoran, Samuel Olsson, Carl Lundström et al
39th European Conference on Optical Communication and Exhibition, ECOC 2013, London, 22-26 September 2013
Conference paper - peer reviewed
2013

Transmitter mask testing for 28 GBaud PM-QPSK

Henrik Eliasson, Pontus Johannisson, Henrik Sunnerud et al
Optical Communication (ECOC 2013), 39th European Conference and Exhibition on , p. 282 – 284
Conference paper - peer reviewed
2013

35.2 Gbps 8-PAM transmission over 100 m of MMF using an 850 nm VCSEL

Krzysztof Szczerba, Magnus Karlsson, Peter Andrekson et al
Proc. European Conference on Optical Communication (ECOC)
Conference paper - peer reviewed
2013

Frequency and polarization switched QPSK

Tobias Eriksson, Pontus Johannisson, Martin Sjödin et al
39th European Conference and Exhibition on Optical Communication, ECOC 2013; London; United Kingdom; 22 September 2013 through 26 September 2013 (622 CP), p. 816-818
Conference paper - peer reviewed
2013

Comparison of Intersymbol Interference Power Penalties for OOK and 4-PAM in Short-Range Optical Links

Krzysztof Szczerba, Petter Westbergh, Erik Agrell et al
Journal of Lightwave Technology. Vol. 31 (22), p. 3525-3534
Scientific journal article - peer reviewed
2013

Intersymbol interference penalties for OOK and 4-PAM in short-range optical communications

Krzysztof Szczerba, Magnus Karlsson, Peter Andrekson et al
2013 Optical Fiber Communication Conference and Exposition and the National Fiber Optic Engineers Conference, OFC/NFOEC 2013
Conference paper - peer reviewed
2013

Phase-Sensitive Amplifiers for Optical Links

Carl Lundström, Samuel Olsson, Bill Corcoran et al
Optical Fiber Communications Conference (OFC), p. OW3C.5
Conference paper - peer reviewed
2013

Fiber-optic Parametric Amplifiers Without Pump Dithering

Carl Lundström, Rohit Malik, Abel Lorences Riesgo et al
Workshop on Specialty Optical Fibers and their Applications 2013, p. W3.12
Conference poster
2013

22 Gb/s error-free data transmission beyond 1 km of multi-mode fiber using 850 nm VCSELs

Rashid Safaisini, Krzysztof Szczerba, Erik Haglund et al
Vertical-Cavity Surface-Emitting Lasers Xvii. Vol. 8639
Conference paper - peer reviewed
2013

Comparison of 128-SP-QAM and PM-16QAM in long-haul WDM transmission

Tobias Eriksson, Martin Sjödin, Pontus Johannisson et al
Optics Express. Vol. 21 (16), p. 19269-19279
Scientific journal article - peer reviewed
2013

Injection locking-based pump recovery for phase-sensitive amplified links

Samuel Olsson, Bill Corcoran, Carl Lundström et al
Optics Express. Vol. 21 (12), p. 14512-14529
Scientific journal article - peer reviewed
Show project
2013

High-Speed 850 nm Quasi-Single Mode VCSELs for Extended Reach Optical Interconnects

Rashid Safaisini, Krzysztof Szczerba, Petter Westbergh et al
Journal of Optical Communications and Networking. Vol. 5 (7), p. 686-695
Scientific journal article - peer reviewed
2013

60 Gbits error-free 4-PAM operation with 850 nm VCSEL

Krzysztof Szczerba, Petter Westbergh, Magnus Karlsson et al
Electronics Letters. Vol. 49 (15), p. 953-955
Scientific journal article - peer reviewed
2013

MCRB for Timing and Phase Offset for Low-Rate Optical Communication with Self-Phase Modulation

Debarati Sen, Henk Wymeersch, Naga VishnuKanth Irukulapati et al
Ieee Communications Letters. Vol. 17 (5), p. 1004-1007
Scientific journal article - peer reviewed
2013

Quasi-Real-Time Optical Sampling Scheme for High-Speed Signal Acquisition and Processing

Mats Sköld, G. Raybon, A. L. Adamiecki et al
Ieee Photonics Technology Letters. Vol. 25 (5), p. 504-507
Scientific journal article - peer reviewed
2013

Experimental Demonstration of 128-SP-QAM in Uncompensated Long-Haul Transmission

Tobias Eriksson, Martin Sjödin, Peter Andrekson et al
2012 Optical Fiber Communication Conference and Exposition and the National Fiber Optic Engineers Conference, OFC/NFOEC 2013, Anaheim, 17-21 March 2013, p. OTu3B.2
Conference paper - peer reviewed
2013

Long-Haul Transmission of PM-2PPM-QPSK at 42.8 Gbit/s

Martin Sjödin, Tobias Eriksson, Peter Andrekson et al
Optical Fiber Communications Conference (OFC) 2013, Anaheim
Conference paper - peer reviewed
2012

Tension-optimized highly nonlinear fiber for parametric applications

Carl Lundström, E. Myslivets, A. O. J. Wiberg et al
2012 38th European Conference and Exhibition on Optical Communications, ECOC 2012, Amsterdam, Netherlands, 16-20 September 2012
Conference paper - peer reviewed
2012

Applications of phase-sensitive parametric amplification

Peter Andrekson,
Optical Fiber Communication Conference, OFC 2012, Los Angeles, United States, 4-8 March 2012
Conference paper - peer reviewed
2012

1.94Tb/s (11×176Gb/s) DP-16QAM superchannel transmission over 640km EDFA-only SSMF and two 280GHz WSSs

Jianqiang Li, Magnus Karlsson, Peter Andrekson et al
2012 38th European Conference and Exhibition on Optical Communications, ECOC 2012; Amsterdam; Netherlands; 16 September 2012 through 20 September 2012
Conference paper - peer reviewed
2012

Brillouin Suppressed Highly Nonlinear Fibers

Lars Grüner-Nielsen, D Jakobsen, S Herstrøm et al
European Conference and Exhibition on Optical Communication, ECEOC 2012; Amsterdam; Netherlands; 16 September 2012 through 20 September 2012, p. We.1.F.1
Conference paper - peer reviewed
2012

Phase-sensitive fiber-optic parametric amplifiers and their applications

Peter Andrekson,
Asia Communications and Photonics Conference, ACP
Conference paper - peer reviewed
2012

Transmission of 1.936 Tb/s (11 x 176 Gb/s) DP-16QAM superchannel signals over 640 km SSMF with EDFA only and 300 GHz WSS channel

J. Q. Li, Magnus Karlsson, Peter Andrekson et al
Optics Express. Vol. 20 (26), p. B223-B231
Scientific journal article - peer reviewed
2012

625 Gbit/s Superchannel Consisting of Interleaved DP-16QAM and DP-QPSK with 4.17 bit/s/Hz Spectral Efficiency

Tobias Eriksson, Ekawit Tipsuwannakul, Jianqiang Li et al
European Conference on Optical Communications (ECOC), Amsterdam, The Netherlands, paper P4.11
Conference paper - peer reviewed
2012

Mitigation of Fiber Bragg Grating-Induced Group-Delay Ripple in 112 Gbit/s DP-QPSK Coherent Systems

Ekawit Tipsuwannakul, Jianqiang Li, Tobias Eriksson et al
National Fiber Optic Engineers Conference, NFOEC 2012; Los Angeles, CA; United States; 4 March 2012 through 8 March 2012
Conference paper - peer reviewed
2012

Tension-optimized highly nonlinear fibers for parametric applications

Carl Lundström, Evgeny Myslivets, Andreas Wiberg et al
European Conference on Optical Communications (ECOC), Amsterdam, The Netherlands, p. Paper We.1.F
Conference paper - peer reviewed
2012

Characterization of Complex Optical Modulation Formats at 100 Gb/s and Beyond by Coherent Optical Sampling

H. Sunnerud, M. Skold, M. Westlund et al
Journal of Lightwave Technology. Vol. 30 (24), p. 3747-3759
Scientific journal article - peer reviewed
2012

Optimized lattice-based 16-level subcarrier modulation for IM/DD systems

Krzysztof Szczerba, Johnny Karout, Magnus Karlsson et al
2012 38th European Conference and Exhibition on Optical Communications, ECOC 2012; Amsterdam; Netherlands; 16 September 2012 through 20 September 2012, p. Art. no. 6705904
Conference paper - peer reviewed
2012

4-PAM for high-speed short-range optical communications

Krzysztof Szczerba, Petter Westbergh, Johnny Karout et al
Journal of Optical Communications and Networking. Vol. 4 (11), p. 885-894
Scientific journal article - peer reviewed
2012

High speed VCSELs for optical interconnects

Anders Larsson, Johan S. Gustavsson, Åsa Haglund et al
Proc. 24th International Conference on Indium Phosphide and Related Materials
Conference paper - peer reviewed
2012

20 Gbit/s error-free operation of 850 nm oxide-confined VCSELs beyond 1 km of multimode fibre

Rashid Safaisini, Krzysztof Szczerba, Erik Haglund et al
Electronics Letters. Vol. 48 (19), p. 1225-U81
Scientific journal article - peer reviewed
2012

Phase and amplitude characteristics of a phase-sensitive amplifier operating in gain saturation

Carl Lundström, Bill Corcoran, Magnus Karlsson et al
Optics Express. Vol. 20 (19), p. 21400-21412
Scientific journal article - peer reviewed
Show project
2012

Experimental Characterization of a Phase-Sensitive Four-Mode Fiber-Optic Parametric Amplifier

Thomas Richter, Bill Corcoran, Samuel Olsson et al
38th European Conference on Optical Communication and Exhibition, ECOC 2012, Amsterdam, 16-20 September 2012
Conference paper - peer reviewed
2012

Phase-Sensitive Amplified Optical Link Operating in the Nonlinear Transmission Regime

Samuel Olsson, Bill Corcoran, Carl Lundström et al
38th European Conference on Optical Communication and Exhibition, ECOC 2012, Amsterdam, 16-20 September 2012
Conference paper - peer reviewed
2012

Influence of Fiber-Bragg Grating-Induced Group-Delay Ripple in High-Speed Transmission Systems

Ekawit Tipsuwannakul, Jianqiang Li, Tobias Eriksson et al
Journal of Optical Communications and Networking. Vol. 4 (6), p. 514-521
Scientific journal article - non peer reviewed
2012

Modified Cramer-Rao Bound for Clock Recovery in the Presence of Self-Phase Modulation

Ahmet Serdar Tan, Henk Wymeersch, Pontus Johannisson et al
Journal of Lightwave Technology. Vol. 30 (16), p. 2556-2562
Scientific journal article - non peer reviewed
2012

Performance Comparisons of DP-16QAM and Duobinary-Shaped DP-QPSK for Optical Systems With 4.1 Bit/s/Hz Spectral Efficiency

Ekawit Tipsuwannakul, Jianqiang Li, Magnus Karlsson et al
Journal of Lightwave Technology. Vol. 30 (14), p. 2307-2314
Scientific journal article - peer reviewed
2012

Optical Injection-Locking-Based Pump Recovery for Phase-Sensitively Amplified Links

Samuel Olsson, Bill Corcoran, Carl Lundström et al
2012 Optical Fiber Communication Conference and Exposition and the National Fiber Optic Engineers Conference, OFC/NFOEC 2012, Los Angeles, 4-8 March 2012, p. Art. no. 6192145
Conference paper - peer reviewed
2012

Transmission of 3×224 Gbit/s DP-16QAM signals with (up to) 7.2 bit/s/Hz spectral efficiency in SMF-EDFA links

Ekawit Tipsuwannakul, Jianqiang Li, Tobias Eriksson et al
2012 Optical Fiber Communication Conference and Exposition and the National Fiber Optic Engineers Conference, OFC/NFOEC 2012, Los Angeles, CA, 4 March through 8 March 2012, p. Art. no. 6192199
Conference paper - peer reviewed
2012

Phase-Sensitive Optical Pre-Amplifier Implemented in an 80km DQPSK Link

Bill Corcoran, Samuel Olsson, Carl Lundström et al
2012 Optical Fiber Communication Conference and Exposition and the National Fiber Optic Engineers Conference, OFC/NFOEC 2012, Los Angeles, 4-8 March 2012, p. Art. no. 6192234
Conference paper - peer reviewed
2012

Building up low-complexity spectrally-efficient Terabit superchannels by receiver-side duobinary shaping

Jianqiang Li, Martin Sjödin, Magnus Karlsson et al
Optics Express. Vol. 20 (9), p. 10271-10282
Scientific journal article - peer reviewed
2012

Low-Complexity Duobinary Signaling and Detection for Sensitivity Improvement in Nyquist-WDM Coherent System

Jianqiang Li, Ekawit Tipsuwannakul, Magnus Karlsson et al
Optical Fiber Communication Conference (OFC) Los Angeles California, March 4, 2012
Conference paper - peer reviewed
2012

Approaching Nyquist Limit in WDM Systems by Low-Complexity Receiver-Side Duobinary Shaping

Jianqiang Li, Ekawit Tipsuwannakul, Tobias Eriksson et al
Journal of Lightwave Technology. Vol. 30 (11), p. 1664 - 1676
Scientific journal article - peer reviewed
2012

Exploiting the Faster-Than-Nyquist Concept in Wavelength-Division Multiplexing Systems Using Duobinary Shaping

Jianqiang Li, Ekawit Tipsuwannakul, Magnus Karlsson et al
ZTE Communications. Vol. 10 (1), p. 23-29
Scientific journal article - peer reviewed
2012

Comparison of 128-SP-QAM with PM-16-QAM

Martin Sjödin, Pontus Johannisson, Jianqiang Li et al
Optics Express. Vol. 20 (8), p. 8356-8366
Scientific journal article - peer reviewed
2012

Transmission of PM-QPSK and PS-QPSK with different fiber span lengths

Martin Sjödin, Benjamin Puttnam, Pontus Johannisson et al
Optics Express. Vol. 20, p. 7544–7554
Scientific journal article - peer reviewed
2012

Short-Pulse Amplification in a Phase-Sensitive Amplifier

Carl Lundström, Bill Corcoran, Samuel Olsson et al
2012 Optical Fiber Communication Conference and Exposition and the National Fiber Optic Engineers Conference, OFC/NFOEC 2012, Los Angeles, 4-8 March 2012 (OTh1C.1)
Conference paper - peer reviewed
2012

Comparison of PS-QPSK and PM-QPSK at Different Data Rates in a 25 GHz-spaced WDM System

Martin Sjödin, Benjamin Puttnam, Pontus Johannisson et al
Optical Fiber Communication Conference, OFC 2012, Los Angeles, United States, 4-8 March 2012
Conference paper - peer reviewed
2012

Ultra-low-noise, Broadband Phase-Sensitive Optical Amplifiers and Their Applications

Zhi Tong, Carl Lundström, Peter Andrekson et al
IEEE Journal of Selected Topics in Quantum Electronics (invited). Vol. 18 (2), p. 1016-1032
Scientific journal article - peer reviewed
2011

Progress in phase-sensitive fiber-optic parametric amplifiers and their applications

Peter Andrekson,
CLEO: Science and Innovations, CLEO_SI 2011; Baltimore, MD; United States; 1 May 2011 through 6 May 2011
Conference paper - peer reviewed
2011

Phase sensitive fiber optic parametric amplifiers

Peter Andrekson,
37th European Conference on Optical Communication and Exhibition, ECOC 2011, Geneva, 18 September 2011 through 22 September 2011
Conference paper - peer reviewed
2011

Simultaneous waveform and bit-error-rate measurements of 66 GBd PDM-16-QAM signals

Mats Sköld, Henrik Sunnerud, Mathias Westlund et al
37th European Conference on Optical Communication and Exhibition, ECOC 2011, Geneva, 18 September 2011 through 22 September 2011
Conference paper - peer reviewed
2011

Format Conversion of Optical Multilevel Signals Using FWM-Based Optical Phase Erasure

G. W. Lu, Ekawit Tipsuwannakul, T. Miyazaki et al
Journal of Lightwave Technology. Vol. 29 (16), p. 2460-2466
Scientific journal article - peer reviewed
2011

Phase-to-phase and phase-to-amplitude transfer characteristics of a nondegenerate-idler phase-sensitive amplifier

Carl Lundström, Zhi Tong, Magnus Karlsson et al
Optics Letters. Vol. 36 (22), p. 4356-4358
Scientific journal article - peer reviewed
2011

30 Gbps 4-PAM transmission over 200m of MMF using an 850 nm VCSEL

Krzysztof Szczerba, Petter Westbergh, Johnny Karout et al
Optics Express. Vol. 19 (26), p. B203-B208
Scientific journal article - peer reviewed
2011

Phase and Amplitude Transfer Functions of a Saturated Phase-Sensitive Parametric Amplifier

Carl Lundström, Bill Corcoran, Zhi Tong et al
Proc. European Conference on Optical Communications (ECOC), Geneva, Switzerland, p. Th.11.LeCervin.4
Conference paper - peer reviewed
2011

Performance Comparison of Differential 8-Ary Modulation Formats in High-Speed Optical Transmission Systems

Ekawit Tipsuwannakul, Pontus Johannisson, Mats Sköld et al
Journal of Lightwave Technology. Vol. 29 (19), p. 2954-2962
Scientific journal article - peer reviewed
2011

Time-resolved error vector magnitude for transmitter mask testing in coherent optical transmission systems

H. Sunnerud, M. Westlund, M. Sköld et al
2011 Optical Fiber Communication Conference and Exposition and the National Fiber Optic Engineers Conference, OFC/NFOEC 2011, p. 223-225
Conference paper - peer reviewed
2011

Metrology of complex optical modulation formats

Peter Andrekson,
2011 Optical Fiber Communication Conference and Exposition and the National Fiber Optic Engineers Conference, OFC/NFOEC 2011
Conference paper - peer reviewed
2011

Demonstration of 8-level subcarrier modulation sensitivity improvement in an IM/DD system

Krzysztof Szczerba, Johnny Karout, Erik Agrell et al
European Conference and Exposition on Optical Communications, ECOC 2011; Geneva; Switzerland; 18 September 2011 through 22 September 2011
Conference paper - peer reviewed
2011

Stochastic Backpropagation for Coherent Optical Communications

Nan Jiang, Yan Gong, Johnny Karout et al
European Conference and Exposition on Optical Communications, ECOC 2011; Geneva; Switzerland; 18 September 2011 through 22 September 2011
Conference paper - peer reviewed
2011

30 Gbps 4-PAM transmission over 200m of MMF using an 850 nm VCSEL

Krzysztof Szczerba, Petter Westbergh, Johan S. Gustavsson et al
2011 37th European Conference on Optical Communication (ECOC); 18-22 Sept. 2011; Geneva, p. 1-3
Conference paper - peer reviewed
2011

Linear and Nonlinear Crosstalk Tolerance of Polarization-Switched QPSK and Polarization-Multiplexed QPSK

Martin Sjödin, Pontus Johannisson, Peter Andrekson et al
European Conference and Exposition on Optical Communications, ECOC 2011; Geneva; Switzerland; 18 September 2011 through 22 September 2011
Conference paper - peer reviewed
2011

Measurement of the Phase Noise Tracking Capability of a Digital Coherent Receiver

Martin Sjödin, Henk Wymeersch, Pontus Johannisson et al
European Conference and Exposition on Optical Communications, ECOC 2011; Geneva; Switzerland; 18 September 2011 through 22 September 2011
Conference paper - peer reviewed
2011

Silica-based highly nonlinear fibers with a high SBS threshold

L. Grüner-Nielsen, S. Herstrom, S. Dasgupta et al
2011 IEEE Winter Topicals, WTM 2011, p. 171-172
Conference paper - non peer reviewed
2011

Optical modulation signal enhancement using a phase sensitive amplifier

Carl Lundström, Zhi Tong, Peter Andrekson et al
Optical Fiber Communications Conference (OFC) 2011, Los Angeles, CA
Conference paper - peer reviewed
2011

Convergence Comparison of the CMA and ICA for Blind Polarization Demultiplexing

Pontus Johannisson, Henk Wymeersch, Martin Sjödin et al
Journal of Optical Communications and Networking. Vol. 3 (6), p. 493-501
Scientific journal article - peer reviewed
2011

Experimental comparison of modulation formats in IM/DD links

Krzysztof Szczerba, Johnny Karout, Petter Westbergh et al
Optics Express. Vol. 19 (10), p. 9881-9889
Scientific journal article - peer reviewed
2011

An ML-based Detector for Optical Communication in the Presence of Nonlinear Phase Noise

Ahmet Serdar Tan, Henk Wymeersch, Pontus Johannisson et al
2011 IEEE International Conference on Communications, ICC 2011; Kyoto; Japan; 5 June 2011 through 9 June 2011, p. Art. no. 5962741
Conference paper - peer reviewed
2011

CMA Misconvergence in Coherent Optical Communication for Signals Generated from a Single PRBS

Johnny Karout, Henk Wymeersch, Ahmet Serdar Tan et al
Wireless & optical communications conference, New Jersey, 15-16 April 2011
Conference paper - peer reviewed
2011

Towards the Ultra-Sensitive Optical Link Enabled by Low Noise Phase-Sensitive Amplifiers

Zhi Tong, Carl Lundström, Peter Andrekson et al
Nature Photonics. Vol. 5 (7), p. 430-436
Scientific journal article - peer reviewed
2011

Noise performance of a frequency nondegenerate phase-sensitive amplifier with unequalized inputs

Zhi Tong, Carl Lundström, Magnus Karlsson et al
Optics Letters. Vol. 36 (5), p. 722-724
Scientific journal article - peer reviewed
2011

Modified constant modulus algorithm for polarization-switched QPSK

Pontus Johannisson, Martin Sjödin, Magnus Karlsson et al
Optics Express. Vol. 19 (8), p. 7734-7741
Scientific journal article - peer reviewed
2011

Impact of Zero-Dispersion-Wavelength Distributions on the Noise Figure Nonreciprocity of a Fiber Parametric Amplifier

Zhi Tong, Carl Lundström, Magnus Karlsson et al
IEEE Photonics Technology Letters. Vol. 23 (6), p. 365-367
Scientific journal article - non peer reviewed
2011

Comparison of polarization-switched QPSK and polarization-multiplexed QPSK at 30 Gbit/s

Martin Sjödin, Pontus Johannisson, Henk Wymeersch et al
Optics Express. Vol. 19 (8), p. 7839-7846
Scientific journal article - peer reviewed
2011

Filter Optimization for Self-Homodyne Coherent WDM Systems using Interleaved Polarization Division Multiplexing

Martin Sjödin, Erik Agrell, Pontus Johannisson et al
Journal of Lightwave Technology. Vol. 29 (9), p. 1219 - 1226
Scientific journal article - peer reviewed
2011

Performance Comparison between 120 Gbit/s RZ-DQP-ASK and RZ-D8PSK over a 480 km Link

Ekawit Tipsuwannakul, Magnus Karlsson, Erik Agrell et al
Optical Fiber Communication Conference, OFC 2011; Los Angeles, CA; United States; 6 March 2011 through 10 March 2011, p. OMI5
Conference paper - peer reviewed
2010

Noise figure measurements in phase-insensitive and phase-sensitive fiber parametric amplifier cascade

Zhi Tong, A. Bogris, Carl Lundström et al
Optical Fiber Communication Conference, OFC 2010; San Diego, CA; United States; 21 March 2010 through 25 March 2010
Conference paper - peer reviewed
2010

Optical phase-sensitive sampling for high fidelity capture of advanced, high baud-rate optical waveforms and signals

Peter Andrekson, M. Westlund, H. Sunnerud et al
2010 ITG Symposium on Photonic Networks, Leipzig, Germany, 3-4 May 2010, p. Art. no. 5755970
Conference paper - peer reviewed
2010

Phase-sensitive fiber-optic parametric amplifiers and their applications

Peter Andrekson,
2010 23rd Annual Meeting of the IEEE Photonics Society, PHOTINICS 2010 , p. 455-456
Conference paper - non peer reviewed
2010

Format Conversion From 120-Gb/s RZ-D8PSK to 80-Gb/s RZ-DQPSK Through FWM-Based Optical Phase Erasure

Guo-Wei Lu, Ekawit Tipsuwannakul, Carl Lundström et al
IEEE Photonics Technology Letters. Vol. 22 (24), p. 1817-1819
Scientific journal article - peer reviewed
2010

37 Gbps transmission over 200 m of MMF using single cycle subcarrier modulation and a VCSEL with 20 GHz modulation bandwidth

Krzysztof Szczerba, Bengt-Erik Olsson, Petter Westbergh et al
2010 36th European Conference and Exhibition on Optical Communication (ECOC). Vol. 1-2, p. 1-3
Conference paper - peer reviewed
2010

Influence of self- and cross-phase modulation on 40 Gbaud dual polarization DQPSK/D8PSK signals in 10 Gbit/s OOK WDM systems

Ekawit Tipsuwannakul, Mohsan Niaz Chughtai, Marco Forzati et al
Optics Express. Vol. 18 (23), p. 24178-24188
Scientific journal article - peer reviewed
2010

0.87 Tbit/s 160 Gbaud dual-polarization D8PSK OTDM transmission over 110 km

Ekawit Tipsuwannakul, Michael Galili, Marios Bougioukos et al
ECOC'10, European Conference on Optical Communication, p. W.6.C.4
Conference paper - peer reviewed
2010

Investigation of Transmission Impairments of 40-Gbaud, Two-, Four-, and Eight-Level RZ-DPSK

Ekawit Tipsuwannakul, Magnus Karlsson, Peter Andrekson et al
IEEE Photonics Technology Letters. Vol. 22 (18), p. 1376-1378
Scientific journal article - non peer reviewed
2010

High-speed 850-nm VCSELs for 40 Gb/s transmission

Johan S. Gustavsson, Petter Westbergh, Krzysztof Szczerba et al
Proceedings of SPIE - The International Society for Optical Engineering ; Semiconductor Lasers and Laser Dynamics IV; Brussels; 12 April 2010 through 16 April 2010. Vol. 7720
Conference paper - non peer reviewed
2010

All-optical phase and amplitude regenerator for next-generation telecommunications systems

Radan Slavík, Francesca Parmigiani, Joseph Kakande et al
Nature Photonics. Vol. 4 (10), p. 690-695
Scientific journal article - peer reviewed
2010

Phase-Sensitive Fiber-Optic Parametric Amplifiers and their Applications (Invited paper)

Peter Andrekson, Carl Lundström, Zhi Tong et al
Proc. European Conference on Optical Communications (ECOC), p. We.6.E.1
Conference paper - peer reviewed
2010

Experimental Characterization of the Phase Squeezing Properties of a Phase-Sensitive Parametric Amplifier in Non-Degenerate Idler Configuration

Carl Lundström, Benjamin J Puttnam, Zhi Tong et al
Proc. European Conference on Optical Communications (ECOC), p. Th.10.C.1
Conference paper - peer reviewed
2010

Phase locking and carrier extraction schemes for phase sensitive amplification

S Sygletos, R Weerasuriya, S.K. Ibrahim et al
2010 12th International Conference on Transparent Optical Networks, ICTON 2010
Conference paper - non peer reviewed
2010

40-Gbaud 16-QAM transmitter using tandem IQ modulators with binary driving electronic signals

Guo-Wei Lu, Mats Sköld, Pontus Johannisson et al
Optics Express. Vol. 18 (22), p. 23062-23069
Scientific journal article - peer reviewed
2010

Phase-Sensitive Amplified DWDM DQPSK Signals Using Free-Running Lasers with 6-dB Link SNR Improvement over EDFA-based Systems

Zhi Tong, Carl Lundström, Ekawit Tipsuwannakul et al
ECOC2010, PDP1.3, Post-deadline paper
Conference paper - peer reviewed
2010

Bandwidth-efficient phase modulation techniques for Stimulated Brillouin Scattering suppression in fiber optic parametric amplifiers

J. B. Coles, B. P.-P. Kuo, N. Alic et al
Optics Express. Vol. 18 (17), p. 18138-18150
Scientific journal article - peer reviewed
2010

Noise performance of optical fiber transmission links that use non-degenerate cascaded phase-sensitive amplifiers

Zhi Tong, C. J. McKinstrie, Carl Lundström et al
Optics Express. Vol. 18 (15), p. 15426-15439
Scientific journal article - peer reviewed
2010

Modeling and measurement of the noise figure of a cascaded non-degenerate phase-sensitive parametric amplifier

Zhi Tong, Adonis Bogris, Carl Lundström et al
Optics Express. Vol. 18 (14), p. 14820-14835
Scientific journal article - peer reviewed
2010

Noise Figure Non-reciprocity in Fiber Optical Parametric Amplifiers with Zero-Dispersion-Wavelength Variations

Zhi Tong, Carl Lundström, Magnus Karlsson et al
ECOC'10, European Conference on Optical Communication
Conference paper - peer reviewed
2010

Joint Statistics and MLSD in Filtered Incoherent High-Speed Fiber-Optic Communications

N. Alic, Magnus Karlsson, Mats Sköld et al
Journal of Lightwave Technology. Vol. 28 (10), p. 1564-1572
Scientific journal article - peer reviewed
2010

The Impact of Self-Phase Modulation on Digital Clock Recovery in Coherent Optical Communication

Ahmet Serdar Tan, Henk Wymeersch, Pontus Johannisson et al
Proceedings of European Conference on Optical Communication, ECOC 2010, Turin, Italy, September 19-23, 2010
Conference paper - peer reviewed
2010

Convergence Comparison of CMA and ICA for Blind Polarization Demultiplexing of QPSK and 16-QAM Signals

Pontus Johannisson, Henk Wymeersch, Martin Sjödin et al
Proceedings of European Conference on Optical Communication, ECOC 2010, Turin, Italy, September 19-23, 2010
Conference paper - peer reviewed
2010

Operational Regime of Symbol-by-Symbol Phase Noise Estimation for POLMUX 16-QAM

Fangrong Peng, Henk Wymeersch, Ahmet Serdar Tan et al
Proceedings of European Conference on Optical Communication, ECOC, Turin, Italy, September 19-23, 2010
Conference paper - peer reviewed
2010

Interleaved Polarization Division Multiplexing in Self-Homodyne Coherent WDM Systems

Martin Sjödin, Erik Agrell, Guo-Wei Lu et al
Proceedings of European Conference on Optical Communication, ECOC 2010, Turin, Italy, September 19-23, 2010
Conference paper - peer reviewed
2010

Future Directions to Realize Ultra-High Bit-Rate Transmission Systems

Andrew D. Ellis, Fatima C. Garcia Gunning, Jian Zhao et al
Proceedings of OptoElectronics and Communications Conference, OECC 2010, Sapporo, Japan, 5-9 July 2010, invited paper.
Conference paper - non peer reviewed
2010

Cancellation of Nonlinear Phase Distortion in Self-Homodyne Coherent Systems

Pontus Johannisson, Martin Sjödin, Magnus Karlsson et al
IEEE Photonics Technology Letters. Vol. 22 (11), p. 802-804
Scientific journal article - peer reviewed
2010

All-Optical Phase Regeneration of 40Gbit/s DPSK Signals in a Black‐Box Phase Sensitive Amplifier

Francesca Parmigiani, Radan Slavík, Joseph Kakande et al
2010 Conference on Optical Fiber Communication, Collocated National Fiber Optic Engineers Conference, OFC/NFOEC 2010; San Diego, CA; United States; 21 March 2010 through 25 March 2010, p. PDPC3
Conference paper - peer reviewed
2010

Full characterization of the signal and idler noise figure spectra in single-pumped fiber optical parametric amplifiers

Zhi Tong, A. Bogris, Magnus Karlsson et al
Optics Express. Vol. 18 (3), p. 2884-2893
Scientific journal article - peer reviewed
2010

Characterization of uni-traveling carrier photodiodes for high-linearity and high-SNR applications

Andreas Wiberg, Josip Vukusic, Henrik Sunnerud et al
Microwave and optical technology letters. Vol. 52 (6), p. 1460-1460
Scientific journal article - peer reviewed
2010

Dispersion Fluctuation Equalization Nonlinear Fibers by Spatially Controlled Tension

E. Myslivets, Carl Lundström, S. Moro et al
Optical Fiber Communication Conference, OFC 2010; San Diego, CA; United States; 21 March 2010 through 25 March 2010 (OTuA5)
Conference paper - peer reviewed
2010

Detailed characterization of a 
fiber-optic parametric amplifier in phase-sensitive and phase-insensitive operation

Joseph Kakande, Carl Lundström, Peter Andrekson et al
Optics Express, Vol. 18, Issue 5, pp. 4130-4137 . Vol. 18 (5), p. 4130-4137
Scientific journal article - peer reviewed
2010

Transmission of 240 Gb/s PM-RZ-D8PSK over 320 km in 10 Gb/s NRZ-OOK WDM System

Ekawit Tipsuwannakul, Mats Sköld, Magnus Karlsson et al
Optical Fiber Communication Conference, OFC 2010; San Diego, CA; United States; 21 March 2010 through 25 March 2010
Conference paper - peer reviewed
2010

Raman-Induced Asymmetric Pump Noise Transfer in Fiber-Optical Parametric Amplifiers

Zhi Tong, Adonis Bogris, Magnus Karlsson et al
IEEE Photonics Technology Letters. Vol. 22 (6), p. 386-388
Scientific journal article - peer reviewed
2010

Noise Figure Measurement in Phase-Insensitive and Phase-Sensitive Fiber Parametric Amplifier Cascade

Zhi Tong, Adonis Bogris, Carl Lundström et al
OFC'2010, p. OWT4
Conference paper - peer reviewed
2010

Full Characterization of Noise Figure Spectrum in a Single Pumped Fiber Optical Parametric Amplifiers

Zhi Tong, Adonis Bogris, Magnus Karlsson et al
Optical Fiber Communication Conference, OFC 2010; San Diego, CA; United States; 21 March 2010 through 25 March 2010, p. OWT5
Conference paper - peer reviewed
2010

OSNR Requirements for Self-Homodyne Coherent Systems

Martin Sjödin, Pontus Johannisson, Zhi Tong et al
IEEE Photonics Technology Letters. Vol. 22 (2), p. 91-93
Scientific journal article - peer reviewed
2009

All-Optical Waveform Sampling in High-Speed Optical Communication Systems Using Advanced Modulation Formats

Peter Andrekson, Mats Sköld, Henrik Sunnerud et al
Journal of Lightwave Technology. Vol. 27 (16), p. 3662-3671
Scientific journal article - peer reviewed
2009

Comparison of 112-Gb/s PM-RZ-DQPSK and PM-RZ-D8PSK in Terms of OSNR Requirement and Transmission Impairments

Ekawit Tipsuwannakul, Mats Sköld, Magnus Karlsson et al
IEEE Photonics Technology Letters. Vol. 21 (22), p. 1680 - 1682
Scientific journal article - peer reviewed
2009

Measurement of Sub-1 dB Noise Figure in a Non-degenerate Cascaded Phase Sensitive Fibre Parametric Amplifier

Zhi Tong, Carl Lundström, Adonis Bogris et al
35th European Conference on Optical Communication, ECOC 2009; Vienna; Austria; 20 September 2009 through 24 September 2009, p. Art. no. 5287291
Conference paper - peer reviewed
2009

Spatial Equalization of Zero-Dispersion Wavelength Profiles in Nonlinear Fibers

E. Myslivets, Carl Lundström, J.M. Aparicio et al
IEEE Photonics Technology Letters. Vol. 21 (24), p. 1807-1809
Scientific journal article - peer reviewed
2009

Experimental Comparison of Gain and Saturation Characteristics of a Parametric Amplifier in Phase-sensitive and Phase-insensitive Mode

Carl Lundström, Joseph Kakande, Peter Andrekson et al
European Conference on Optical Communication (ECOC) 2009, p. Mo.1.1.1
Conference paper - peer reviewed
2009

Cancellation of SPM in Self-Homodyne Coherent Systems

Martin Sjödin, Pontus Johannisson, Mats Sköld et al
Proceedings of European Conference on Optical Communication, ECOC 2009, Vienna, Austria, September 20-24, 2009, paper We8.4.5
Conference paper - peer reviewed
2009

Single Cycle Subcarrier Modulation

Andreas Wiberg, Bengt-Erik Olsson, Peter Andrekson et al
2009 Conference on Optical Fiber Communication, OFC 2009; San Diego, CA; United States; 22 March 2009 through 26 March 2009, p. OTuE1
Conference paper - peer reviewed
2009

Low-Cost Multiparameter Optical Performance Monitoring Based on Polarization Modulation

Mats Sköld, Bengt-Erik Olsson, Magnus Karlsson et al
Journal of Lightwave Technology. Vol. 27 (2), p. 128-138
Scientific journal article - peer reviewed
2009

Benefits of Joint Statistics in MLSD-Equalized Transmission

N. Alic, Mats Sköld, Peter Andrekson et al
IEEE Photonics Technology Letters. Vol. 21 (8), p. 495-497
Scientific journal article - peer reviewed
2009

All-Optical Balanced Detection System with sub-ps Resolution

Henrik Sunnerud, Mathias Westlund, Mats Sköld et al
2009 Conference on Optical Fiber Communication, OFC 2009; San Diego, CA; United States; 22 March 2009 through 26 March 2009, p. Art. no. 5032648
Conference paper - peer reviewed
2008

Fiber-optic parametric amplifiers and their applications

Peter Andrekson,
European conference on Optical Communication (ECOC), Brussels, Belgium , p. paper Tu.B.3.1
Conference paper - peer reviewed
2008

High resolution optical waveform analysis

Peter Andrekson,
OSA Optics and Photonics congress, Boston, July 13-16, 2008 , p. paper CMB3
Conference paper - peer reviewed
2008

High resolution optical waveform sampling using fiber-optic parametric amplifiers

Peter Andrekson, Mathias Westlund, Henrik Sunnerud et al
IEEE Winter Topical Meeting on Nonlinear Photonics, Sorrento, Italy
Conference paper - peer reviewed
2008

Ultrafast, atto-Joule switch using fiber-optic parametric amplifier operated in saturation

Peter Andrekson, Henrik Sunnerud, Shoichiro Oda et al
Optics Express. Vol. 16 (15), p. 10956-10961
Scientific journal article - peer reviewed
2008

Constellation diagram measurements of induced phase noise in a regenerating parametric amplifier

Mats Sköld, Magnus Karlsson, Shoichiro Oda et al
Optical Fiber Communication Conference 2008, p. OML4
Conference paper - peer reviewed
2008

All-optical phase-sensitive waveform sampling at 40 GSymbol/s

Mathias Westlund, Mats Sköld, Peter Andrekson et al
Optical Fiber Communcation Conference 2008, p. PDP12
Conference paper - peer reviewed
2008

Constellation diagram analysis of DPSK signal regeneration in a saturated parametric amplifier

Mats Sköld, J. Yang, Henrik Sunnerud et al
Optics Express. Vol. 16 (9), p. 5974-5982
Scientific journal article - peer reviewed
2008

Double-pumped FOPA with 40 dB flat gain over 81 nm bandwidth

José Manuel Chavez Boggio, Carl Lundström, Jiang Yang et al
ECOC 2008, 21-25 September 2008, Brussels, Belgium, p. Tu.3.B.5
Conference paper - peer reviewed
2007

Noise statistics in fiber optical parametric amplifiers

Per Kylemark, Magnus Karlsson, T. Torounidis et al
Journal of Lightwave Technology. Vol. 25 (2), p. 612-620
Scientific journal article - peer reviewed
2007

Broadband single-pumped fiber-optic parametric amplifiers

Thomas Torounidis, Peter Andrekson,
IEEE Photonics Technology Letters. Vol. 19 (9-12), p. 650-652
Scientific journal article - peer reviewed
2007

Noise in dual-pumped fiber-optical parametric amplifiers: Theory and experiments

Per Kylemark, J. Ren, Magnus Karlsson et al
Journal of Lightwave Technology. Vol. 25 (9), p. 2837-2846
Scientific journal article - peer reviewed
2007

Performance of a single-input multiple-output decision feedback equaliser for polarisation mode dispersion compensation

Z. Zhu, H. R. Sadjadpour, R. S. Blum et al
Iet Optoelectronics. Vol. 1 (5), p. 233-240
Scientific journal article - peer reviewed
2007

Nonlinear optical fiber based high resolution all-optical waveform sampling

Peter Andrekson, Mathias Westlund,
Laser & Photonics Reviews. Vol. 1 (3), p. 231-248
Scientific journal article - peer reviewed
2007

Optical add-drop multiplexer based on fiber optic parametric amplification

Henrik Sunnerud, Shoichiro Oda, Jiang Yang et al
Proceedings European Conference on Optical Communication. Vol. 2, p. 229-230
Conference paper - peer reviewed
2007

High Efficiency and High Output Power Fiber Optic Parametric Amplifier

Shoichiro Oda, Henrik Sunnerud, Peter Andrekson et al
Proceedings European Conference on Optical Communication. Vol. 1, p. 141-142
Conference paper - peer reviewed
2007

High efficiency and high output power fiber-optic parametric amplifier

Shoichiro Oda, Henrik Sunnerud, Peter Andrekson et al
Optics Letters. Vol. 32 (13), p. 1776-1778
Scientific journal article - peer reviewed
2007

Polarization-based Monitoring in WDM Systems

Mats Sköld, Bengt-Erik Olsson, Magnus Karlsson et al
Proceedings of Optoelectronics and Communications Conference, p. 346-347
Conference paper - non peer reviewed
2007

100 GSample/s optical real-time sampling system with Nyquist-limited bandwidth

Mats Sköld, Mathias Westlund, Henrik Sunnerud et al
Proceedings European Conference on Optical Communication . Vol. 6, p. 55-56
Conference paper - peer reviewed
2007

Dispersion-Tolerant Millimeter-Wave Photonic Link Using Polarization-Dependent Modulation

Andreas Wiberg, Bengt-Erik Olsson, Per Olof Hedekvist et al
Journal of Lightwave Technology. Vol. 25 (10), p. 2984-2991
Scientific journal article - peer reviewed
2007

Hydrodynamic Simulations of Unitraveling-Carrier Photodiodes

Syed Rahman, Hans Hjelmgren, Josip Vukusic et al
IEEE Journal of Quantum Electronics. Vol. 43 (11), p. 1088-1094
Scientific journal article - peer reviewed
2007

Optical demultiplexing of millimeter-wave subcarriers for wireless channel distribution employing dual wavelength FBGs

Pere Pérez-Millán, Andreas Wiberg, Per Olof Hedekvist et al
Optics Communications. Vol. 275 (2), p. 335-343
Scientific journal article - peer reviewed
2007

Impact of Pump Phase-Modulation on the Bit-Error Rate in Fiber-Optical Parametric-Amplifier-Based Systems

Per Kylemark, J. Ren, Y. Myslivets et al
IEEE Photonics Technology Letters. Vol. 19 (2), p. 79-81
Scientific journal article - peer reviewed
2007

Noise in Orthogonally Pumped Fiber-Optical Parametric Amplifiers

Per Kylemark, J. Ren, S. Radic et al
IEEE Photonics Technology Letters. Vol. 19 (2), p. 88-90
Scientific journal article - peer reviewed
2006

Gain and bandwidth characterization in fiber optical parametric amplifiers

Thomas Torounidis, Bengt-Erik Olsson, Peter Andrekson et al
IEEE Photonics Technology Letters. Vol. 18 (24), p. 2578-2580
Scientific journal article - peer reviewed
2006

Evaluation of All-Optical Demultiplexing in Millimeter-Wave Subcarrier-System for Wireless Communication

Andreas Wiberg, Pere Pérez-Millán, Miguel V. Andrés et al
Proceedings of International Topical Meeting on Microwave Photonics . Vol. Paper T2.2
Conference paper - peer reviewed
2006

High-sensitivity all-optical sampling for 40 Gb/s signals

Henrik Sunnerud, Mathias Westlund, Peter Andrekson et al
Optical fiber communication conference (OFC). Vol. OWN3
Conference paper - peer reviewed
2006

OTDR technique for characterization of fiber optic parametric amplifiers

Bengt-Erik Olsson, Thomas Torounidis, Magnus Karlsson et al
OFC/NFOEC 2006. 2006 Optical Fiber Communication Conference and National Fiber Optic Engineers Conference, p. OWT3
Conference paper - peer reviewed
2006

Properties of Pump-Induced Noise in Fiber Optic Parametric Amplifiers

Per Kylemark, Magnus Karlsson, Peter Andrekson et al
Proc. of Optical Amplifiers and their Applications (OAA) Topical Meeting and Coherent Optical Technologies and Applications (COTA) Topical Meeting, p. OWA3
Conference paper - peer reviewed
2006

Noise statistics of fiber optical parametric amplifiers

Per Kylemark, Magnus Karlsson, Thomas Torounidis et al
OFC/NFOEC 2006. 2006 Optical Fiber Communication Conference and National Fiber Optic Engineers Conference, p. OWT5
Conference paper - peer reviewed
2006

Semi-analytic saturation theory of fiber optical parametric amplifiers

Per Kylemark, Henrik Sunnerud, Magnus Karlsson et al
Journal of Lightwave Technology. Vol. 24 (9), p. 3471-9
Scientific journal article - peer reviewed
2006

Gain and wavelength dependence of the noise-figure in fiber optical parametric amplification

Per Kylemark, Magnus Karlsson, Peter Andrekson et al
IEEE Photonics Technology Letters. Vol. 18 (11), p. 1255-7
Scientific journal article - peer reviewed
2006

Selective Modulation of Optical Carriers Using Polarization Dependent Scheme for Dispersion-Tolerant Millimeter-Wave Photonic Links

Andreas Wiberg, Bengt-Erik Olsson, Per Olof Hedekvist et al
Proceedings 32nd European Conference on Optical Communication (ECOC), Cannes, 24th-28th September, 2006. Vol. 3 (We1.6.2), p. 55-56
Conference paper - peer reviewed
2006

Field trial of polarization-assisted optical performance monitoring operating in an 820 km WDM system

Mats Sköld, Bengt-Erik Olsson, Magnus Karlsson et al
European conference on optical communications. Vol. 4 (2006), p. 97-98
Conference paper - peer reviewed
2006

Fabrication and Characterization of InGaAlAs/InP based Uni-Traveling-Carrier Photodiodes

Josip Vukusic, Henrik Sunnerud, Andreas Wiberg et al
The Joint 31st International Conference on Infrared and Millimeter Waves and 14th International Conference on Terahertz Electronics, p. 138
Conference paper - peer reviewed
2006

Fiber-optical parametric amplifier with 70-dB gain

Thomas Torounidis, Peter Andrekson, Bengt-Erik Olsson et al
IEEE Photonics Technology Letters. Vol. 18 (10), p. 1194-1196
Scientific journal article - peer reviewed
2006

Development of Uni-Travelling-Carrier Photodiodes

Josip Vukusic, Henrik Sunnerud, Mahdad Sadeghi et al
4th ESA Workshop on Millimetre Wave Technology and Applications
Conference paper - peer reviewed
2006

Impact of Phase Modulation and Filter Characteristics on Dual-Pumped Fiber-Optical Parametric Amplification

Per Kylemark, Magnus Karlsson, Peter Andrekson et al
IEEE Photonics Technology Letters. Vol. 18 (2), p. 439 - 441
Scientific journal article - peer reviewed
2005

Comparison Analysis between the Noise Properties of Single-pump and Dual-pump Fiber Optical Parametric Amplifiers

Adonis Bogris, D Syvridis, Per Kylemark et al
European Conference on Optical Communication, ECOC 2005, Glasgow, Scotland
Conference paper - peer reviewed
2005

Noise Characteristics of Dual-Pump Fiber-Optic Parametric Amplifiers

Adonis Bogris, D Syvridis, Per Kylemark et al
Journal of Lightwave Technology. Vol. 23 (9), p. 2788 – 2795
Scientific journal article - peer reviewed
2005

Correction to “Noise Characteristics of Fiber Optical Parametric Amplifiers"

Per Kylemark, Per Olof Hedekvist, Henrik Sunnerud et al
Journal of Lightwave Technology. Vol. 23 (6), p. 2192-2192
Scientific journal article - peer reviewed
2005

Fiber Optical Parametric Amplifier Pulse Source: Theory and Experiments

Thomas Torounidis, Magnus Karlsson, Peter Andrekson et al
IEEE/OSA Journal of Lightwave Technology. Vol. 23 (12), p. 4067-4073
Scientific journal article - peer reviewed
2005

Channel monitoring in WDM systems by utilising polarisation scrambling

Mats Sköld, Bengt-Erik Olsson, Henrik Sunnerud et al
European conference on optical communication. Vol. 3, p. 719-720
Conference paper - peer reviewed
2005

OTDM Add & Drop Multiplexer Based on XPM-Induced Wavelength Shifting in Highly Nonlinear Fiber

Jie Li, Bengt-Erik Olsson, Magnus Karlsson et al
Lightwave Technology, Journal of. Vol. 23 (9), p. 2654-2661
Scientific journal article - peer reviewed
2005

Fiber-Optic 40-GHz mm-Wave Link With 2.5-Gb/s Data Transmission

Andreas Wiberg, Pere Pérez-Millan, Miguel Andrés et al
IEEE Photonics Technology Letters. Vol. 17 (9), p. 1938-1940
Scientific journal article - peer reviewed
2005

Uni-Travelling-Carrier Photodiode Performance With X-band Modulation at High Optical Power

Manda Gustavsson, Per Olof Hedekvist, Peter Andrekson et al
IEEE Microwave and Wireless Component Letters. Vol. 15 (5), p. 297-299
Scientific journal article - peer reviewed
2005

High Performance All-Optical Waveform Sampling for Fibre Communication Systems

Mathias Westlund, Peter Andrekson, Henrik Sunnerud et al
European conference on optical communications, p. Th3.2.6
Conference paper - peer reviewed
2005

Fiber-based all-optical sampling system with simultaneous -17 dBm sensitivity, 1 ps temporal resolution and 60 nm optical bandwidth

Mathias Westlund, Henrik Sunnerud, Peter Andrekson et al
Optical fiber communication conference, p. OWJ3
Conference paper - peer reviewed
2005

High-performance optical-fiber-nonlinearity-based optical waveform monitoring

Mathias Westlund, Peter Andrekson, Henrik Sunnerud et al
Journal of lightwave technology. Vol. 23 (6), p. 2012-2022
Scientific journal article - peer reviewed
2005

Software-synchronized all-optical sampling for fiber communication systems

Mathias Westlund, Henrik Sunnerud, Magnus Karlsson et al
Journal of Lightwave Technology. Vol. 23 (3), p. 1088-1099
Scientific journal article - peer reviewed
2005

Fiber-optic parametric amplifier in a loop mirror configuration

Thomas Torounidis, Bengt-Erik Olsson, Henrik Sunnerud et al
IEEE Photonics Technology Letters. Vol. 17 (2), p. 321-323
Scientific journal article - peer reviewed
2005

Signal generation and transmission at 40, 80, 160 Gb/s using-optical parametric pulse source

Thomas Torounidis, Mathias Westlund, Henrik Sunnerud et al
IEEE Photonics Technology Letters. Vol. 17 (2), p. 312-213
Scientific journal article - peer reviewed
2004

Time-resolved state-of-polarization measurement using all-optical sampling with sampling pulse polarization rotation

Mathias Westlund, Henrik Sunnerud, Bengt-Erik Olsson et al
Proceedings of European Conference on Optical Communication (ECOC'04), p. Mo3.5.6
Conference paper - peer reviewed
2004

Gain saturation characteristics of fiber optical parametric amplifiers

Per Kylemark, Henrik Sunnerud, Magnus Karlsson et al
Proceedings of European Conference on Optical Communication (ECOC'04), p. We2.3.5
Conference paper - peer reviewed
2004

Soliton Communication Systems

Magnus Karlsson, Peter Andrekson,
Entry in Encyclopedia of modern optics, ed. by B.D.Guenther, Elsevier, 2004
Chapter in monograph, book
2004

A SIMO DFE-based Equalization Technique for PMD Compensation

Z Zhu, R.S. Blum, H.R. Sadjadpour et al
IEEE International Conference on Communications (ICC 2004), Paris, France, June 2004
Conference paper - peer reviewed
2004

Signal processing on PMD SIMO channels

Z Zhu, R.S. Blum, Peter Andrekson et al
Proceeding of Optical Fiber Communication conference, paper MF65, Los Angeles, USA, Febr. 22-27, 2004
Conference paper - peer reviewed
2004

All-optical wavelenght conversion based on pure optical phase modulation

W Mao, Peter Andrekson,
Proceeding of Optical Fiber Communication conference, paper MF77, Los Angeles, USA, Febr. 22-27, 2004
Conference paper - peer reviewed
2004

Investigation of a spectrally flat multi-wavelenght DWDM source based on optical phase-and intensity-modulation

W Mao, Peter Andrekson, J Toulouse et al
Proceeding of Optical Fiber Communication conference, paper MF78, Los Angeles, USA, February 22-27, 2004, p. 235-237
Conference paper - peer reviewed
2004

High speed transmission landscape: Current trends in ultra-high speed optical communication systems

Peter Andrekson,
ECOC 2004, Stockolm, Sweden, Sept, 5-9, 2004, Symposium on Systems and Technologies for 100Gb/s and Beyond , p. paper Tu 1.1.1
Conference paper - peer reviewed
2004

Nonlinearity-based all-optical sampling of ultrahigh-bandwidth optical signals

Peter Andrekson, Mathias Westlund, Henrik Sunnerud et al
Optical Transmission Systems and Equipment for WDM Networking III; Philadelphia, PA; United States; 25 October 2004 through 28 October 2004, p. 319-331
Conference paper - peer reviewed
2004

Devices Enabled by Fiber-Optical Parametric Amplification

Jonas Hansryd, Peter Andrekson,
CPT 2004 , 7th International Symposium on Contermporary Photonics Technology
Conference paper - peer reviewed
2004

Ultra-high bandwidth optical sampling oscilloscopes

Peter Andrekson,
Proceedings of Optical Fiber Communication conference , Los Angeles, USA, Feb. 22-27, 2004 , p. paper TuO1
Conference paper - peer reviewed
2004

OTDM add-drop multiplexer based on XPM-induced wavelenght shifiting in highly nonlinear fiber

Jie Li, Bengt-Erik Olsson, Magnus Karlsson et al
Optical Fiber Communucation Conference (OFC), Postconference Digest; Washington, DC; United States; 26 February 2004 through 27 February 2004, p. paper ThN4
Conference paper - peer reviewed
2004

Fiber optic parametric amplifier using the nonlinear optical loop mirror

Thomas Torounidis, Bengt-Erik Olsson, Henrik Sunnerud et al
In proceedings of European Conference on Optical Communication, Stockholm, Sweden, September 5-9, 2004, p. paper We4.P.029
Conference paper - peer reviewed
2004

Time-resolved state-of-polarization measurement using all-optical sampling with sampling pulse polarization rotation

Mathias Westlund, Henrik Sunnerud, Bengt-Erik Olsson et al
Proceedings of the European Conference on Optical Communication, Stockholm, Sweden, Sept. 5-9 2004, p. Mo3.5.6,
Conference paper - peer reviewed
2004

Simple scheme for polarization independent all-optical sampling

Mathias Westlund, Henrik Sunnerud, Bengt-Erik Olsson et al
Optical Fiber Conference (OFC), Los Angeles, USA, February, 2004, p. Paper ThN6
Conference paper - peer reviewed
2004

Gain saturation characteristics of fiber optical parametric amplifiers

Per Kylemark, Henrik Sunnerud, Peter Andrekson et al
European Conference on Optical Communiation, Stockholm, Sweden, Sept 5-9, 2004, p. paper We 1.6.4
Conference paper - peer reviewed
2004

0.5-Tb/s eye-diagram measurement by optical sampling using XPM-induced wavelenght shifting in highly nonlinear fiber

J Li, Mathias Westlund, Henrik Sunnerud et al
IEEE Photonic Technology Letters. Vol. 16, p. 566-568
Scientific journal article - peer reviewed
2004

Noise characteristics of fiber optical parametric amplifiers

Per Kylemark, Per Olof Hedekvist, Magnus Karlsson et al
Journal of Lightwave Technology. Vol. 22, p. 409-416
Scientific journal article - peer reviewed
2004

Simple scheme for polarization-independent all-optical sampling

Mathias Westlund, Henrik Sunnerud, Bengt-Erik Olsson et al
IEEE Photonic Technology Letters. Vol. 16, p. 2108-2110
Scientific journal article - peer reviewed
2003

0.5 Tbit/s eye-diagram measurement by optical sampling using XPM-induced wavelength shifting in highly nonlinear fiber

Jie Li, Mathias Westlund, Henrik Sunnerud et al
Proc. European Conference on Optical Communication (ECOC'03), p. Mo4.6.4
Conference paper - peer reviewed
2003

Optimum receiver decision point in presence of PMD in fiber-optic communication systems

Henrik Sunnerud, Magnus Karlsson, Peter Andrekson et al
IEEE Photonics Technology Letters. Vol. 15, p. 1651-1653
Scientific journal article - peer reviewed
2003

Optical Solitons, in Wiley Encyclopedia of Telecommunications

Magnus Karlsson, Peter Andrekson,
Wiley Encyclopedia of Telecommunications, p. optical Solitons
Chapter in monograph, book
2003

160 Gb/s optical data pattern monitoring using a software-synchronized all-optical sampling system

Mathias Westlund, Henrik Sunnerud, Magnus Karlsson et al
Proc. Eur. Conf. Optical Communication (ECOC 2003), p. Mo3.6.2
Conference paper - peer reviewed
2003

0.5 Tbit/s eye-diagram measurement by optical sampling using XPM-induced wavelength shifting in highly nonlinear fiber

Jie Li, Mathias Westlund, Henrik Sunnerud et al
IEEE Photonics Technology Letters. Vol. 16 (2), p. 566
Scientific journal article - peer reviewed
2003

System impacts of polarization-mode dispersion (invited)

Peter Andrekson, Henrik Sunnerud, Magnus Karlsson et al
European Conference on Optical Communication, ECOC 2003, p. WE 3.6.1
Conference paper - peer reviewed
2003

Software-synchronized all-optical sampling

Mathias Westlund, Henrik Sunnerud, Magnus Karlsson et al
Optical Fiber Communication Conference, OFC'2003, p. WP6
Conference paper - peer reviewed
2003

OTDM Demultiplexer Based on XPM-induced wavelength shifting in Highly Nonlinear Fiber

J. Li, Bengt-Erik Olsson, Magnus Karlsson et al
Optical Fiber Communication Conference, OFC'2003, p. TuH6
Conference paper - peer reviewed
2003

DM solitons in long-haul DWDM systems at 40 Gb/s with nonlinear interactions and PMD

Per Kylemark, Henrik Sunnerud, Magnus Karlsson et al
IEEE Photonics Technology Letters. Vol. 15 (10), p. 1372-4
Scientific journal article - peer reviewed
2003

The fiber optic parametric amplifier and its applications for high-capacity communication and all-optical sampling

Magnus Karlsson, Per Olof Hedekvist, Mathias Westlund et al
DOPS-NYT. Vol. 18 (4), p. 16-19
Journal article - popular science
2002

Higher-order PMD compensator with a simple feedback signal

Henrik Sunnerud, Magnus Karlsson, Mathias Westlund et al
European Conference on Optical Communication, ECOC 2002. . Vol. 4, p. 11.1.3
Conference paper - peer reviewed
2002

Measurement of ultralow Gordon-Haus timing jitter in dispersion-managed soliton systems

Mathias Westlund, Henrik Sunnerud, Jie Li et al
Photonics Technology Letters, IEEE. Vol. 14 (8), p. 1097--1099
Scientific journal article - peer reviewed
2002

Is soliton communications really beneficial in presence of polarization mode dispersion?

Magnus Karlsson, Chongjin Xie, Henrik Sunnerud et al
Nonlinear Guided Waves and Their Applications, p. NLMA1
Conference paper - peer reviewed
2002

Evaluation of Third-Order Dispersion Compensation by Phase Modulation for 160 Gb/s RZ Data Using an All-Optical Sampling System

E Hellström, Mathias Westlund, Henrik Sunnerud et al
European Conference on Optical Communication, ECOC 2002.. Vol. 3, p. 6.1.5
Conference paper - peer reviewed
2002

Long-term automatic PMD compensation for 160 Gbit/s RZ transmission

Mathias Westlund, Henrik Sunnerud, Jie Li et al
Electronics Letters. Vol. 38 (17), p. 982--983
Scientific journal article - peer reviewed
2002

Influences of polarization-mode dispersion on soliton transmission systems

Chongjin Xie, Magnus Karlsson, Peter Andrekson et al
IEEE Journal of Selected Topics in Quantum Electronics. Vol. 8 (3), p. 575--590
Scientific journal article - peer reviewed
2002

A comparison between different PMD compensation techniques

Henrik Sunnerud, Chongjin Xie, Magnus Karlsson et al
Journal of Lightwave Technology. Vol. 20 (3), p. 368
Scientific journal article - peer reviewed
2002

Polarization mode dispersion in high-speed fiber-optic transmission systems (invited)

Henrik Sunnerud, Magnus Karlsson, Chongjin Xie et al
Journal of Lightwave Technology. Vol. 20 (12), p. 2204-2219
Scientific journal article - peer reviewed

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