Peter Andrekson
Peter Andrekson received his Ph.D. from Chalmers University of Technology, Sweden, in 1988. After about three years with AT&T Bell Laboratories, Murray Hill, N.J., USA, during 1989-1992, he returned to Chalmers where he is now a full professor at the Department of Microtechnology and Nanoscience. He was Director of Research at Cenix Inc. in Allentown, PA, USA, during 2000 - 2003 and with the newly established Center for Optical Technologies at Lehigh University, Bethlehem, PA, USA during 2003 - 2004. His research interests include nearly all aspects of fiber communications such as optical amplifiers, nonlinear pulse propagation, all-optical functionalities, and very high capacity transmission.
He is co-founder of the optical test & measurement company Picosolve Inc., now part of EXFO and where Andrekson is Director of EXFO Sweden AB. Andrekson is a Fellow of the Optical Society of America and a Fellow of the IEEE. He is the author of about three hundred fifty scientific publications and conference papers in the area of optical communications, among which eighty were invited papers at leading international conferences and journals, including two tutorials at the Optical Fiber Communication Conference (OFC) in 2004 and 2011.
He is an elected member of the Board of Governors for the IEEE Photonics Society and is or has served on several technical program committees, including OFC and ECOC, and as international project and candidate evaluator, and has also twice served as an expert for the evaluation of the Nobel Prize in Physics. He was an associate editor for IEEE Photonics Technology Letters during 2003-2007. In 1993 he was awarded a price from the Swedish government research committee for outstanding work performed by young scientists, and in 2000 he was awarded the Telenor Nordic research award for his contribution to optical technologies.
Showing 375 publications
Elliptical-Core Highly Nonlinear Few-Mode Fiber Based OXC for WDM-MDM Networks
Fiber-based phase-sensitive optical amplifiers and their applications
Dark-pulse Kerr combs in linearly coupled microring structures
Single Dark-Pulse Kerr Comb Supporting 1.84 Pbit/s Transmission over 37-Core Fiber
Active Mode-Selective Conversion Enabled by an Elliptical-Core Highly Nonlinear Few-Mode Fiber
One photon-per-bit receiver using near-noiseless phase-sensitive amplification
Modulation format dependence on transmission reach in phase-sensitively amplified fiber links
Multi-Channel Equalization for Comb-Based Systems
Waveguide tapering for improved parametric amplification in integrated nonlinear Si3N4 waveguides
Phase-coherent lightwave communications with frequency combs
Performance of Probabilistic Shaping Coherent Channels in Hybrid Systems
Joint Superchannel Digital Signal Processing for Effective Inter-Channel Interference Cancellation
Dual-Comb Swept Wavelength Interferometry
25 GHz soliton microcombs in high-Q Si3N4 racetrack-shaped microresonators
High-Q Dispersion-Engineered Si3N4 Microresonators Based on a Subtractive Processing Technique
12 bits/s/Hz Spectral Efficiency Over the C-band Based on Comb-Based Superchannels
Channel allocation in elastic optical networks using traveling salesman problem algorithms
Analysis of nonlinearity mitigation using phase-sensitive optical parametric amplifiers
Experimental Investigation of Link Impairments in Pilot Tone Aided Superchannel Transmission
Laser Frequency Combs for Coherent Optical Communications
Record-sensitivity receiver at 1 photon/bit for free-space applications
Combining phase-sensitive amplifiers with DSP for enhanced nonlinearity mitigation
Master-slave carrier recovery for M-QAM multicore fiber transmission
Superchannel engineering of microcombs for optical communications
Cross-phase modulation mitigation in phase-sensitive amplifier links
Design, fabrication, and characterization of a highly nonlinear few-mode fiber
High-Q Si3N4 microresonators based on a subtractive processing for Kerr nonlinear optics
Dielectric Broadband Metasurfaces for Fiber Mode-Multiplexed Communications
Record-Sensitivity Gb/S Receiver for Free-Space Applications Based on Phase-Sensitive Amplification
Phase Noise Characterization and EEPN of a Full C-Band Tunable Laser in Coherent Optical Systems
Frequency comb based high-spectral efficiency transmission
High spectral efficiency superchannel transmission using a soliton microcomb
Long-haul transmission of WDM signals with in-line phase-sensitive amplifiers
Low-loss high-Q silicon-rich silicon nitride microresonators for Kerr nonlinear optics
Improved Low-Power LDPC FEC for Coherent Optical Systems
Optical Bandwidth Dependency of Nonlinearity Mitigation in Phase-Sensitive Amplifier Links
Frequency Comb-Based WDM Transmission Systems Enabling Joint Signal Processing
High-order coherent communications using mode-locked dark-pulse Kerr combs from microresonators
Pre-emphasis enabled 50 Gbit/s transmission over 1000 m SMF using a 1060 nm single-mode VCSEL
PM-64QAM Coherent Optical Communications Using a Dark-Pulse Microresonator Frequency Comb
Phase-sensitive amplifier link with distributed Raman amplification
1060 nm VCSELs for long-reach optical interconnects
Phase noise characteristics of injection-locked lasers operated at low injection powers
A High-Throughput Low-Power Soft Bit-Flipping LDPC Decoder in 28 nm FD-SOI
Power Consumption Savings Through Joint Carrier Recovery for Spectral and Spatial Superchannels
Superchannel Engineering with Microresonator Combs
Cross-Phase Modulation Mitigation in WDM Transmission Systems Using Phase-Sensitive Amplifiers
Optical injection locking at sub nano-watt powers
Long-Haul Optical Transmission of 16-QAM Signal with In-Line Phase-Sensitive Amplifiers
Long-haul optical transmission link using low-noise phase-sensitive amplifiers
Noise in phase-(in)sensitive dual-core fiber parametric amplification
Low Loss Silicon-Rich Silicon Nitride for Nonlinear Optics
Microresonator frequency combs for long-haul coherent communications
Fundamentals and Applications of Optical Parametric Amplifiers
High-confinement high-Q silicon-rich silicon nitride nonlinear microresonators
10 Tb/s self-homodyne 64-QAM superchannel transmission with 4% spectral overhead
Parametric amplification with a dual-core fiber
1060 nm single and multimode VCSELs for up to 50 Gb/s modulation
Frequency noise of a normal dispersion microresonator-based frequency comb
Optical bandgap engineering in nonlinear silicon nitride waveguides
Towards on-chip net-gain in CMOS-compatible waveguides
Impact of Damping on 50 Gbps 4-PAM Modulation of 25G Class VCSELs
Active feedback stabilization of normal-dispersion microresonator combs
High speed optical interconnects with 850 nm VCSELs and advanced modulation formats
Long-haul coherent communications using microresonator-based frequency combs
Power Consumption Analysis of Hybrid EDFA/Raman Amplifiers in Long-Haul Transmission Systems
Towards on-chip net-gain in CMOS-compatible waveguides
Silicon-rich nitride waveguides for ultra-broadband nonlinear signal processing
Bandgap engineering in nonlinear silicon nitride waveguides
Silicon-rich Nitride Waveguides for Broadband Nonlinear Signal Processing
Design of Highly Nonlinear Few-Mode Fiber for C-Band Optical Parametric Amplification
Impact of Damping on 50 Gbps 4-PAM Modulation of 25G Class VCSELs
Investigation of 60 Gb/s 4-PAM Using an 850 nm VCSEL and Multimode Fiber
Low-Power 400-Gbps Soft-Decision LDPC FEC for Optical Transport Networks
Frequency-Comb Regeneration for Self-Homodyne Superchannels
Cross-Phase-Modulation-Based Wavelength Conversion in Low-Stress Silicon-Rich Nitride Waveguide
Achievable Rates Comparison for Phase-Conjugated Twin-Waves and PM-QPSK
Dispersion map optimization for nonlinearity mitigation in two-span phase-sensitive amplifier links
Power Consumption of a Minimal-DSP Coherent Link with a Polarization Multiplexed Pilot-Tone
Electro-optic dual-comb interferometry over 40-nm bandwidth
94-Gb/s 4-PAM Using an 850-nm VCSEL, Pre-Emphasis, and Receiver Equalization
Mitigation of nonlinear distortion in hybrid Raman/phase-sensitive amplifier links
Measurement of Temperature-Induced Polarization Drift and Correlation in a 7-Core Fiber
Highly Nonlinear Few-Mode Fiber for Optical Parametric Amplification
Demonstration of a 71.8 Gbps 4-PAM 850 nm VCSEL-based Link with a Pre-emphasizing Passive Filter
Demonstration of Ultra Wideband Phase-Sensitive Fiber Optical Parametric Amplifier
Quadrature decomposition of a 20 Gbaud 16-QAM signal into 2×4-PAM signals
Polarization-Independent Phase-Sensitive Amplification
Impact of Forward Error Correction on Energy Consumption of VCSEL-based Transmitters
Four-Dimensional Estimates of Mutual Information in Coherent Optical Communication Experiments
Linear and nonlinear characterization of low-stress high-confinement silicon-rich nitride waveguides
Power Consumption of Hybrid EDFA/Raman Amplified Systems
Fiber optical parametric amplifiers in optical communication systems
Continuous wave-pumped wavelength conversion in low-loss silicon nitride waveguides
Energy Efficiency of VCSELs in the Context of Short-Range Optical Links.
Phase-sensitive fiber-based parametric all-optical switch
Long-Haul Optical Transmission Using In-Line Phase-Sensitive Amplifiers
Experimental Investigation of a Four-Dimensional 256-ary Lattice-based Modulation Format
Phase-Sensitive Amplification of 28 GBaud DP-QPSK Signal
Mitigation of nonlinearities using conjugate data repetition
Energy-Efficient Soft-Decision LDPC FEC for Long-Haul Optical Communication
Nonlinear phase noise mitigation in phase-sensitive amplified transmission systems
Mask testing of 28 gbaud 16-QAM transmitters using time-resolved error vector magnitude
48.7 Gb/s 4-PAM Transmission over 200 m of High Bandwidth MMF using an 850 nm VCSEL
Experimental Investigation of Crosstalk Penalties in Multicore Fiber Transmission Systems
Frequency-Comb Regeneration for Self-Homodyne Superchannels
Phase-Sensitive Amplified Transmission Links for Improved Sensitivity and Nonlinearity Tolerance
Phase-sensitive amplifiers for long-haul transmission systems
50 Gb/s 4-PAM over 200 m of High Bandwidth MMF using a 850 nm VCSEL
70 Gbps 4-PAM and 56 Gbps 8-PAM Using an 850 nm VCSEL
Continuous-wave nonlinear optics in low-stress silicon-rich nitride waveguides
Single parity check-coded 16QAM over spatial superchannels in multicore fiber transmission
K-Over-L Multidimensional Position Modulation
Energy efficient modulation formats for multi-core fibers
Noise beating in hybrid phase-sensitive amplifier systems
Experimental analysis of degenerate vector phase-sensitive amplification
Amplification technologies for capacity and reach enhancements
70 Gbps 4-PAM and 56 Gbps 8-PAM using an 850 nm VCSEL
Linear and nonlinear transmission of 16-QAM over 105 km phase-sensitive amplified link
Spectrum Superposition Based Chromatic Dispersion Estimation for Digital Coherent Receivers
Biorthogonal modulation in 8 dimensions experimentally implemented as 2PPM-PS-QPSK
Wavelength Conversion in Low Loss Si3N4 Waveguides
Quadrature demultiplexing using a degenerate vector parametric amplifier
Record-high sensitivity receiver using phase sensitive fiber optical parametric amplification
Experimental Demonstration of 128-SP-QAM in Uncompensated Long-Haul Transmission
Phase-sensitive fiber-optic parametric amplifiers and their applications
Quasi-Real-Time Optical Sampling Scheme for High-Speed Signal Acquisition and Processing
Comparison of 128-SP-QAM and PM-16QAM in long-haul WDM transmission
Injection locking-based pump recovery for phase-sensitive amplified links
Phase-Sensitive Amplifiers for Optical Links
Intersymbol interference penalties for OOK and 4-PAM in short-range optical communications
Demonstration of Degenerate Vector Phase-Sensitive Amplification
35.2 Gbps 8-PAM transmission over 100 m of MMF using an 850 nm VCSEL
Fiber optic parametric amplifier with 10-dB net gain without pump dithering
MCRB for Timing and Phase Offset for Low-Rate Optical Communication with Self-Phase Modulation
Long-Haul Transmission of PM-2PPM-QPSK at 42.8 Gbit/s
60 Gbits error-free 4-PAM operation with 850 nm VCSEL
Frequency and polarization switched QPSK
Mitigation of Nonlinear Impairments on QPSK Data in Phase-Sensitive Amplified Links
Transmitter mask testing for 28 GBaud PM-QPSK
Fiber-optic parametric amplifiers without pump dithering
22 Gb/s error-free data transmission beyond 1 km of multi-mode fiber using 850 nm VCSELs
High-Speed 850 nm Quasi-Single Mode VCSELs for Extended Reach Optical Interconnects
Phase-Sensitive Optical Pre-Amplifier Implemented in an 80km DQPSK Link
Optical Injection-Locking-Based Pump Recovery for Phase-Sensitively Amplified Links
Phase-Sensitive Amplified Optical Link Operating in the Nonlinear Transmission Regime
Mitigation of Fiber Bragg Grating-Induced Group-Delay Ripple in 112 Gbit/s DP-QPSK Coherent Systems
Optimized lattice-based 16-level subcarrier modulation for IM/DD systems
Tension-optimized highly nonlinear fibers for parametric applications
Brillouin Suppressed Highly Nonlinear Fibers
Phase-sensitive fiber-optic parametric amplifiers and their applications
Influence of Fiber-Bragg Grating-Induced Group-Delay Ripple in High-Speed Transmission Systems
4-PAM for high-speed short-range optical communications
Short-Pulse Amplification in a Phase-Sensitive Amplifier
Phase and amplitude characteristics of a phase-sensitive amplifier operating in gain saturation
20 Gbit/s error-free operation of 850 nm oxide-confined VCSELs beyond 1 km of multimode fibre
Ultra-low-noise, Broadband Phase-Sensitive Optical Amplifiers and Their Applications
Comparison of PS-QPSK and PM-QPSK at Different Data Rates in a 25 GHz-spaced WDM System
Experimental Characterization of a Phase-Sensitive Four-Mode Fiber-Optic Parametric Amplifier
Applications of phase-sensitive parametric amplification
Approaching Nyquist Limit in WDM Systems by Low-Complexity Receiver-Side Duobinary Shaping
Modified Cramer-Rao Bound for Clock Recovery in the Presence of Self-Phase Modulation
High speed VCSELs for optical interconnects
Comparison of 128-SP-QAM with PM-16-QAM
Tension-optimized highly nonlinear fiber for parametric applications
Transmission of PM-QPSK and PS-QPSK with different fiber span lengths
Comparison of polarization-switched QPSK and polarization-multiplexed QPSK at 30 Gbit/s
Progress in phase-sensitive fiber-optic parametric amplifiers and their applications
Stochastic Backpropagation for Coherent Optical Communications
Performance Comparison between 120 Gbit/s RZ-DQP-ASK and RZ-D8PSK over a 480 km Link
30 Gbps 4-PAM transmission over 200m of MMF using an 850 nm VCSEL
Optical modulation signal enhancement using a phase sensitive amplifier
Demonstration of 8-level subcarrier modulation sensitivity improvement in an IM/DD system
Phase sensitive fiber optic parametric amplifiers
Convergence Comparison of the CMA and ICA for Blind Polarization Demultiplexing
Modified constant modulus algorithm for polarization-switched QPSK
Metrology of complex optical modulation formats
Towards the Ultra-Sensitive Optical Link Enabled by Low Noise Phase-Sensitive Amplifiers
An ML-based Detector for Optical Communication in the Presence of Nonlinear Phase Noise
Noise performance of a frequency nondegenerate phase-sensitive amplifier with unequalized inputs
Phase and Amplitude Transfer Functions of a Saturated Phase-Sensitive Parametric Amplifier
Silica-based highly nonlinear fibers with a high SBS threshold
Format Conversion of Optical Multilevel Signals Using FWM-Based Optical Phase Erasure
Experimental comparison of modulation formats in IM/DD links
30 Gbps 4-PAM transmission over 200m of MMF using an 850 nm VCSEL
CMA Misconvergence in Coherent Optical Communication for Signals Generated from a Single PRBS
Measurement of the Phase Noise Tracking Capability of a Digital Coherent Receiver
Simultaneous waveform and bit-error-rate measurements of 66 GBd PDM-16-QAM signals
Joint Statistics and MLSD in Filtered Incoherent High-Speed Fiber-Optic Communications
Format Conversion From 120-Gb/s RZ-D8PSK to 80-Gb/s RZ-DQPSK Through FWM-Based Optical Phase Erasure
All-Optical Phase Regeneration of 40Gbit/s DPSK Signals in a Black‐Box Phase Sensitive Amplifier
Raman-Induced Asymmetric Pump Noise Transfer in Fiber-Optical Parametric Amplifiers
Phase locking and carrier extraction schemes for phase sensitive amplification
OSNR Requirements for Self-Homodyne Coherent Systems
Operational Regime of Symbol-by-Symbol Phase Noise Estimation for POLMUX 16-QAM
Dispersion Fluctuation Equalization Nonlinear Fibers by Spatially Controlled Tension
Noise Figure Measurement in Phase-Insensitive and Phase-Sensitive Fiber Parametric Amplifier Cascade
Characterization of uni-traveling carrier photodiodes for high-linearity and high-SNR applications
Interleaved Polarization Division Multiplexing in Self-Homodyne Coherent WDM Systems
Investigation of Transmission Impairments of 40-Gbaud, Two-, Four-, and Eight-Level RZ-DPSK
0.87 Tbit/s 160 Gbaud dual-polarization D8PSK OTDM transmission over 110 km
Future Directions to Realize Ultra-High Bit-Rate Transmission Systems
40-Gbaud 16-QAM transmitter using tandem IQ modulators with binary driving electronic signals
Phase-Sensitive Fiber-Optic Parametric Amplifiers and their Applications (Invited paper)
The Impact of Self-Phase Modulation on Digital Clock Recovery in Coherent Optical Communication
Transmission of 240 Gb/s PM-RZ-D8PSK over 320 km in 10 Gb/s NRZ-OOK WDM System
High-speed 850-nm VCSELs for 40 Gb/s transmission
All-optical phase and amplitude regenerator for next-generation telecommunications systems
Cancellation of Nonlinear Phase Distortion in Self-Homodyne Coherent Systems
Phase-sensitive fiber-optic parametric amplifiers and their applications
Single Cycle Subcarrier Modulation
Cancellation of SPM in Self-Homodyne Coherent Systems
Spatial Equalization of Zero-Dispersion Wavelength Profiles in Nonlinear Fibers
Benefits of Joint Statistics in MLSD-Equalized Transmission
Low-Cost Multiparameter Optical Performance Monitoring Based on Polarization Modulation
All-Optical Balanced Detection System with sub-ps Resolution
Constellation diagram measurements of induced phase noise in a regenerating parametric amplifier
High resolution optical waveform analysis
Constellation diagram analysis of DPSK signal regeneration in a saturated parametric amplifier
Double-pumped FOPA with 40 dB flat gain over 81 nm bandwidth
Ultrafast, atto-Joule switch using fiber-optic parametric amplifier operated in saturation
Fiber-optic parametric amplifiers and their applications
All-optical phase-sensitive waveform sampling at 40 GSymbol/s
High resolution optical waveform sampling using fiber-optic parametric amplifiers
Hber-optic parametric amplifiers and their applications
Hydrodynamic Simulations of Unitraveling-Carrier Photodiodes
Polarization-based Monitoring in WDM Systems
Dispersion-Tolerant Millimeter-Wave Photonic Link Using Polarization-Dependent Modulation
Nonlinear optical fiber based high resolution all-optical waveform sampling
Noise in dual-pumped fiber-optical parametric amplifiers: Theory and experiments
High Efficiency and High Output Power Fiber Optic Parametric Amplifier
Optical add-drop multiplexer based on fiber optic parametric amplification
Broadband single-pumped fiber-optic parametric amplifiers
Noise in Orthogonally Pumped Fiber-Optical Parametric Amplifiers
High efficiency and high output power fiber-optic parametric amplifier
Noise statistics in fiber optical parametric amplifiers
100 GSample/s optical real-time sampling system with Nyquist-limited bandwidth
Gain and bandwidth characterization in fiber optical parametric amplifiers
Fiber-optical parametric amplifier with 70-dB gain
Noise statistics of fiber optical parametric amplifiers
Development of Uni-Travelling-Carrier Photodiodes
Gain and wavelength dependence of the noise-figure in fiber optical parametric amplification
Fabrication and Characterization of InGaAlAs/InP based Uni-Traveling-Carrier Photodiodes
High-sensitivity all-optical sampling for 40 Gb/s signals
OTDR technique for characterization of fiber optic parametric amplifiers
Semi-analytic saturation theory of fiber optical parametric amplifiers
Properties of pump-induced noise in fiber optic parametric amplifiers
Correction to Noise Characteristics of Fiber Optical Parametric Amplifiers"
Fiber-optic parametric amplifier in a loop mirror configuration
High Performance All-Optical Waveform Sampling for Fibre Communication Systems
Noise Characteristics of Dual-Pump Fiber-Optic Parametric Amplifiers
OTDM Add & Drop Multiplexer Based on XPM-Induced Wavelength Shifting in Highly Nonlinear Fiber
Signal generation and transmission at 40, 80, 160 Gb/s using-optical parametric pulse source
High-performance optical-fiber-nonlinearity-based optical waveform monitoring
Channel monitoring in WDM systems by utilising polarisation scrambling
Fiber-Optic 40-GHz mm-Wave Link With 2.5-Gb/s Data Transmission
Fiber Optical Parametric Amplifier Pulse Source: Theory and Experiments
Software-synchronized all-optical sampling for fiber communication systems
Uni-Travelling-Carrier Photodiode Performance With X-band Modulation at High Optical Power
Gain saturation characteristics of fiber optical parametric amplifiers
Ultra-high bandwidth optical sampling oscilloscopes
High speed transmission landscape: Current trends in ultra-high speed optical communication systems
Fiber optic parametric amplifier using the nonlinear optical loop mirror
A SIMO DFE-based Equalization Technique for PMD Compensation
All-optical wavelenght conversion based on pure optical phase modulation
Simple scheme for polarization independent all-optical sampling
Gain saturation characteristics of fiber optical parametric amplifiers
Uni-travelling-carrier photodiode performance with high optical power 10 Gb/s data
Solitons: Soliton Communication Systems
Nonlinearity-based all-optical sampling of ultrahigh-bandwidth optical signals
Devices Enabled by Fiber-Optical Parametric Amplification
Noise characteristics of fiber optical parametric amplifiers
OTDM add-drop multiplexer based on XPM-induced wavelenght shifiting in highly nonlinear fiber
Simple scheme for polarization-independent all-optical sampling
Signal processing on PMD SIMO channels
DM solitons in long-haul DWDM systems at 40 Gb/s with nonlinear interactions and PMD
Optimum receiver decision point in presence of PMD in fiber-optic communication systems
System impacts of polarization-mode dispersion (invited)
Software-synchronized all-optical sampling
Optical Solitons, in Wiley Encyclopedia of Telecommunications
160 Gb/s optical data pattern monitoring using a software-synchronized all-optical sampling system
OTDM Demultiplexer Based on XPM-induced wavelength shifting in Highly Nonlinear Fiber
Is soliton communications really beneficial in presence of polarization mode dispersion?
A comparison between different PMD compensation techniques
Long-term automatic PMD compensation for 160 Gbit/s RZ transmission
Polarization mode dispersion in high-speed fiber-optic transmission systems (invited)
Higher-order PMD compensator with a simple feedback signal
Measurement of ultralow Gordon-Haus timing jitter in dispersion-managed soliton systems
Influences of polarization-mode dispersion on soliton transmission systems
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Showing 13 research projects
Unlocking the Full-dimensional Fiber Capacity
Free-space optical transmission links with unprecedented receiver sensitivity (FREESPACE)
Energieffektiv och höghastighets-transmission i optisk fiber kommunikation
Integrerade optiska sändare för våglängdsmultiplexering i datacenternätverk
Noiseless phase-sensitive optical amplifiers and their applications
Technologies for spatial-division multiplexing: The next frontier in optical communications
Energy-efficient optical fibre communication
Multi-Tbps Optical Interconnects (MuTOI)
Metrology for optical and RF communication systems
Adaptive optical networks: Theory and algorithms for system optimization
Phase-sensitive optical parametric amplifiers (PSOPA)
Power-efficient terabit/s transmission
Fiber Optic Parametric Amplifiers and their Applications