Petter Westbergh

Visar 117 publikationer

2017

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

Tamas Lengyel, Krzysztof Szczerba, Emanuel Haglund et al
Journal of Lightwave Technology. Vol. 35 (19), p. 4203-4209
Artikel i vetenskaplig tidskrift
2017

VCSEL design and integration for high-capacity optical interconnects

Anders Larsson, Johan Gustavsson, Petter Westbergh et al
Proceedings of SPIE - The International Society for Optical Engineering. Vol. 10109, p. 101090M-
Paper i proceeding
2016

MULTI-GIGABIT INTRA-SATELLITE INTERCONNECTS EMPLOYING MULTI-CORE OPTICAL ENGINES AND FIBERS

M. Karppinen, A. Tanskanen, J. Ollila et al
Proceedings International Conference on Space Optics, p. 269-
Paper i proceeding
2016

High-Speed VCSELs with Strong Confinement of Optical Fields and Carriers

Erik Haglund, Petter Westbergh, Johan Gustavsson et al
Journal of Lightwave Technology. Vol. 34 (2), p. 269-277
Artikel i vetenskaplig tidskrift
2016

High-Speed VCSELs for Datacom

Anders Larsson, Johan Gustavsson, Petter Westbergh et al
Proceedings European Conference on Optical Communication, p. 977-979
Paper i proceeding
2016

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

J. M. Castro, Rick Pimpinella, Bulent Kose et al
Journal of Lightwave Technology. Vol. 34 (16), p. 3825-3836
Artikel i vetenskaplig tidskrift
2016

20-Gb/s Modulation of Silicon-Integrated Short-Wavelength Hybrid-Cavity VCSELs

Emanuel Haglund, Sulakshna Kumari, Petter Westbergh et al
IEEE Photonics Technology Letters. Vol. 28 (8), p. 856 - 859
Artikel i vetenskaplig tidskrift
2016

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

Tamas Lengyel, Krzysztof Szczerba, Petter Westbergh et al
Journal of Lightwave Technology. Vol. 35 (9), p. 1633-1639
Artikel i vetenskaplig tidskrift
2016

70+ Gb/s VCSEL-based multimode fiber links

D.M. Kuchta, A.V. Rylyakov, F.E. Doany et al
Proceedings IEEE Compound Semiconductor Integrated Circuit Symposium (CSICS), p. art. no. 7751010-
Paper i proceeding
2016

An Energy Efficient 56 Gbps PAM-4 VCSEL Transmitter Enabled by a 100 Gbps Driver in 0.25 µm InP DHBT Technology

Jingjing Chen, Zhongxia Simon He, Tamas Lengyel et al
Journal of Lightwave Technology. Vol. 34 (21), p. 954-4964
Artikel i vetenskaplig tidskrift
2016

Integration of 150 Gbps/fiber optical engines based on multicore fibers and 6-channel VCSELs and PDs

Mikko Karppinen, Antti Tanskanen, Veli Heikkinen et al
Proceedings of SPIE - The International Society for Optical Engineering. Vol. 9753, p. Art. no. 97530S-
Paper i proceeding
2016

Dynamic properties of silicon-integrated short-wavelength hybrid-cavity VCSEL

Emanuel Haglund, Sulakshna Kumari, Petter Westbergh et al
Proceedings of SPIE - The International Society for Optical Engineering. Vol. 9766
Paper i proceeding
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
Paper i proceeding
2015

Crosstalk Characteristics and Performance of VCSEL Array for Multicore Fiber Interconnects

Petter Westbergh, Johan Gustavsson, Anders Larsson et al
IEEE Journal on Selected Topics in Quantum Electronics. Vol. 21 (6), p. 1-7
Artikel i vetenskaplig tidskrift
2015

High speed and high temperature operation of VCSELs

Petter Westbergh, Johan Gustavsson, Anders Larsson
2015 Optical Fiber Communications Conference and Exhibition, OFC 2015, Los Angeles, United States, 22-26 March 2015, p. 7121476-
Paper i proceeding
2015

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

Krzysztof Szczerba, Petter Westbergh, Johan Gustavsson et al
IEEE Photonics Technology Letters. Vol. 27 (16), p. 1749-1752
Artikel i vetenskaplig tidskrift
2015

Impact of Damping on High-Speed Large Signal VCSEL Dynamics

Emanuel Haglund, Petter Westbergh, Johan Gustavsson et al
Journal of Lightwave Technology. Vol. 33 (4), p. 795 - 801
Artikel i vetenskaplig tidskrift
2015

A 71 Gb/s NRZ Modulated 850 nm VCSEL-based Optical Link

D.M. Kuchta, A.V. Rylyakov, F. Doany et al
IEEE Photonics Technology Letters. Vol. 27 (6), p. 577-580
Artikel i vetenskaplig tidskrift
2015

40 Gb/s Data Transmission Over a 1-m-Long Multimode Polymer Spiral Waveguide for Board-Level Optical Interconnects

N. Bamiedakis, J. Chen, Petter Westbergh et al
Journal of Lightwave Technology. Vol. 33 (4), p. 882-888
Artikel i vetenskaplig tidskrift
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
Artikel i vetenskaplig tidskrift
2015

Silicon-integrated short-wavelength hybrid-cavity VCSEL

Emanuel Haglund, Sulakshna Kumari, Petter Westbergh et al
Optics Express. Vol. 23 (26), p. 33634-33640
Artikel i vetenskaplig tidskrift
2015

30 GHz bandwidth 850 nm VCSEL with sub-100 fJ/bit energy dissipation at 25-50 Gbit/s

Erik Haglund, Petter Westbergh, Johan Gustavsson et al
Electronics Letters. Vol. 51 (14), p. 1096-1097
Artikel i vetenskaplig tidskrift
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
Paper i proceeding
2015

High speed 850 nm VCSEL with 30 GHz modulation bandwidth

Erik Haglund, Petter Westbergh, Johan Gustavsson et al
Proceedings Conference on Lasers and Electro-Optics (CLEO) Europe, p. CB-2.4
Paper i proceeding
2015

Silicon-Integrated 850-nm Hybrid-Cavity VCSEL

Emanuel Haglund, Sulakshna Kumari, Petter Westbergh et al
Optics and Photonics in Sweden, 28-29 Oct. 2015
Poster (konferens)
2015

Integration of GaAs-based VCSEL array on SiN platform with HCG reflectors for WDM applications

Sulakshna Kumari, Johan Gustavsson, R. Wang et al
Proceedings of SPIE - The International Society for Optical Engineering. Vol. 9372, p. Art. no. 93720U-
Paper i proceeding
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
Artikel i vetenskaplig tidskrift
2015

High Speed VCSELs and VCSEL Arrays for Single and Multicore Fiber Interconnects

Anders Larsson, Petter Westbergh, Johan Gustavsson et al
Proceedings of SPIE - The International Society for Optical Engineering. Vol. 9381, p. Art. no. 93810D-
Paper i proceeding
2015

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

Tamas Lengyel, Krzysztof Szczerba, Petter Westbergh et al
41st European Conference on Optical Communication, ECOC 2015, Valencia, Spain, 27 September - 1 October 2015
Paper i proceeding
2015

56 Gb/s PAM-4 data transmission over a 1 m long multimode polymer interconnect

N. Bamiedakis, J.L. Wei, J. Chen et al
CLEO: Science and Innovations, CLEO-SI 2015, San Jose; United States; 10-15 May 2015, p. 2267-
Paper i proceeding
2014

Quasi-single mode VCSELs for longer-reach multimode fiber optical interconnects

Erik Haglund, Rashid Safaisini, Åsa Haglund et al
Summers School on Optical Interconnects, 3-6 June 2014, Thessaloniki
Poster (konferens)
2014

64Gb/s transmission over 57m MMF using an NRZ modulated 850nm VCSEL

D.M. Kuchta, A.V. Rylyakov, C.L. Schow et al
Conference on Optical Fiber Communication, Technical Digest Series, p. Art. no. 6886766-
Paper i proceeding
2014

240 Gbit/s VCSEL array for multicore fiber interconnects

Petter Westbergh, Johan Gustavsson, Anders Larsson
Photonics Conference (IPC), 2014 IEEE, p. 91-92
Paper i proceeding
2014

A 50 Gb/s NRZ Modulated 850nm VCSEL Transmitter Operating Error Free to 90°C

D.M. Kuchta, A.V. Rylyakov, C.L. Schow et al
Journal of Lightwave Technology. Vol. 33 (4), p. 802-810
Artikel i vetenskaplig tidskrift
2014

Impact of Damping on Large Signal VCSEL Dynamics

Emanuel Haglund, Petter Westbergh, Johan Gustavsson et al
Conference Digest - IEEE International Semiconductor Laser Conference, p. 78-79
Paper i proceeding
2014

Optimum Damping Level for High-Speed Large Signal VCSEL modulation

Emanuel Haglund, Petter Westbergh, Johan Gustavsson et al
Optics and Photonics in Sweden, 11-12 Nov. 2014
Poster (konferens)
2014

40 Gb/s data transmission over a 1 m long multimode polymer spiral waveguide

N. Bamiedakis, J. Chen, R. V. Penty et al
European Conference on Optical Communication, ECOC 2014; Cannes; France; 21 September 2014 through 25 September 2014, p. Paper P.4.7-
Paper i proceeding
2014

VCSEL Arrays for Multicore Fiber Interconnects with an Aggregate Capacity of 240 Gbit/s

Petter Westbergh, Johan Gustavsson, Anders Larsson
IEEE Photonics Technology Letters. Vol. 27 (3), p. 296-299
Artikel i vetenskaplig tidskrift
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-
Paper i proceeding
2014

25 Gb/s data transmission over a 1.4 m long multimode polymer spiral waveguide

Nikos Bamiedakis, Richard V. Penty, Ian H. White et al
Conference on Lasers and Electro-Optics Europe - Technical Digest
Paper i proceeding
2014

Bandwidth studies of a 1.4 m long multimode polymer spiral waveguide

Jian Chen, Nikos Bamiedakis, Richard V. Penty et al
Proceedings Semiconductor and Integrated Optoelectronics Conference 2014
Paper i proceeding
2014

Bandwidth and offset launch investigations on a 1.4 m long multimode polymer spiral waveguide

Jian Chen, Nikos Bamiedakis, Richard V. Penty et al
Proceedings European Conference on Integrated Optics (ECIO) 2014
Paper i proceeding
2014

20 Gbit/s data transmission over 2 km multimode fibre using 850 nm mode filter VCSEL

Rashid Safaisini, Erik Haglund, Petter Westbergh et al
Electronics Letters. Vol. 50 (1), p. 40-42
Artikel i vetenskaplig tidskrift
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
Artikel i vetenskaplig tidskrift
2013

High-speed, high-temperature VCSELs for optical interconnects

Johan Gustavsson, Anders Larsson, Åsa Haglund et al
2013 IEEE Photonics Society Summer Topical Meeting Series, PSSTMS 2013, p. 7-8
Paper i proceeding
2013

High-speed 850 nm VCSELs operating error free up to 57 Gbit/s

Petter Westbergh, Emanuel Haglund, Erik Haglund et al
Electronics Letters. Vol. 49 (16), p. 1021-1023
Artikel i vetenskaplig tidskrift
2013

High-speed 850 nm VCSELs with 28 GHz modulation bandwidth for short reach communication

Petter Westbergh, Rashid Safaisini, Erik Haglund et al
Proceedings of SPIE - The International Society for Optical Engineering. Vol. 8639
Paper i proceeding
2013

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

Johan Gustavsson, Anders Larsson, Åsa Haglund et al
2013 Optical Fiber Communication Conference and Exposition and the National Fiber Optic Engineers Conference, OFC/NFOEC 2013, p. OTh4H.4-
Paper i proceeding
2013

High-Speed Oxide Confined 850-nm VCSELs Operating Error-Free at 40 Gb/s up to 85 degrees C

Petter Westbergh, Rashid Safaisini, Erik Haglund et al
IEEE Photonics Technology Letters. Vol. 25 (8), p. 768-771
Artikel i vetenskaplig tidskrift
2013

High-Speed 850-nm VCSELs Operating Error-Free Beyond 50 Gbit/s

Emanuel Haglund, Petter Westbergh, Erik Haglund et al
Optics and Photonics in Sweden, 22-23 Oct. 2013
Poster (konferens)
2013

850 nm datacom VCSELs for higher-speed and longer-reach transmission

Erik Haglund, Petter Westbergh, Emanuel Haglund et al
European VCSEL Day 2013
Paper i proceeding
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
Artikel i vetenskaplig tidskrift
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
Paper i proceeding
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
Artikel i vetenskaplig tidskrift
2013

HIgh speed oxide confined 850 nm VCSELs operating error-free at 47 Gbit/s at room temperature and 40 Gbit/s at 85C

Petter Westbergh, Rashid Safaisini, Erik Haglund et al
Proceeding Conference on Lasers and Ea2013 Conference on Lasers and Electro-Optics Europe and International Quantum Electronics Conference, CLEO/Europe-IQEC 2013; Munich; Germany; 12 May 2013 through 16 May 2013lectro-Optics Europe 2013, p. Art. no. 6800720-
Paper i proceeding
2012

Integrated MEMS-Tunable VCSELs Using a Self-Aligned Reflow Process

Benjamin Kögel, P. Debernardi, Petter Westbergh et al
IEEE Journal of Quantum Electronics. Vol. 48 (2), p. 144-152
Artikel i vetenskaplig tidskrift
2012

Integrated MEMS-tunable VCSELs for reconfigurable optical interconnects

Benjamin Kögel, P. Debernardi, Petter Westbergh et al
Proceedings of SPIE - The International Society for Optical Engineering. Vol. 8276, p. Article Number: 82760Q-
Paper i proceeding
2012

Mode-filtered semiconductor lasers enable longer-reach optical interconnects

Erik Haglund, Åsa Haglund, Petter Westbergh et al
SPIE Newsroom
Artikel i övriga tidskrifter
2012

Impact of photon lifetime on thermal rollover in 850-nm high-speed VCSELs

P. P. Baveja, Benjamin Kögel, Petter Westbergh et al
Proceedings of SPIE - The International Society for Optical Engineering. Vol. 8276
Paper i proceeding
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
Artikel i vetenskaplig tidskrift
2012

Polarization investigation of a tunable high-speed short-wavelength bulk-micromachined MEMS-VCSEL

Hooman A. Davani, Benjamin Kögel, P. Debernardi et al
Proceedings of SPIE - The International Society for Optical Engineering. Vol. 8276, p. Art. no. 82760T-
Paper i proceeding
2012

High-speed 850 nm VCSELs with 28 GHz modulation bandwidth

Petter Westbergh, Rashid Safaisini, Erik Haglund et al
European Semiconductor Laser Workshop 2012
Konferensbidrag (offentliggjort, men ej förlagsutgivet)
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
Artikel i vetenskaplig tidskrift
2012

High-speed lasers for optical interconnects

Erik Haglund, Petter Westbergh, Rashid Safaisini et al
Swedish Optics and Photonics Days 2012
Poster (konferens)
2012

Impact of device parameters on thermal performance of high speed oxide confined 850 nm VCSELs

Prashant Baveja, Benjamin Kögel, Petter Westbergh et al
IEEE Journal of Quantum Electronics. Vol. 48 (1), p. 17-26
Artikel i vetenskaplig tidskrift
2012

High-speed tunable and fixed-wavelength VCSELs for short-reach optical links and interconnects

Anders Larsson, Johan Gustavsson, Åsa Haglund et al
Proceedings of SPIE - The International Society for Optical Engineering. Vol. 8276, p. Article Number: 82760H-
Paper i proceeding
2012

25 Gbit/s transmission over 500 m multimode fibre using 850 nm VCSEL with integrated mode filter

Erik Haglund, Åsa Haglund, Petter Westbergh et al
Electronics Letters. Vol. 48 (9), p. 517-518
Artikel i vetenskaplig tidskrift
2012

Reducing the spectral width of high speed oxide confined VCSELs using an integrated mode filter

Erik Haglund, Åsa Haglund, Johan Gustavsson et al
Proceedings of SPIE - The International Society for Optical Engineering. Vol. 8276, p. Article Number: 82760L-
Paper i proceeding
2012

High speed VCSELs for optical interconnects

Anders Larsson, Johan Gustavsson, Åsa Haglund et al
Proc. 24th International Conference on Indium Phosphide and Related Materials, p. 269-272
Paper i proceeding
2012

High-speed 850 nm VCSELs with 28 GHz modulation bandwidth operating error-free up to 44 Gbit/s

Petter Westbergh, Rashid Safaisini, Erik Haglund et al
Electronics Letters. Vol. 48 (18), p. 1145-U178
Artikel i vetenskaplig tidskrift
2011

High speed VCSELs for short reach communication

Petter Westbergh, Erik Haglund, Johan Gustavsson et al
European Semiconductor Laser Worshop 2011
Konferensbidrag (offentliggjort, men ej förlagsutgivet)
2011

Widely Electro Thermal Tunable Bulk-Micromachined MEMS-VCSEL Operating Around 850nm

Hooman A. Davani, Christian Grasse, Benjamin Kögel et al
Conference on Lasers and Electro-Optics/Pacific Rim, CLEOPR 2011; Sydney; Australia; 28 August 2011 through 1 September 2011, p. 32-34
Paper i proceeding
2011

Integrated MEMS-tunable VCSELs with high modulation bandwidth

Benjamin Kögel, Petter Westbergh, Åsa Haglund et al
Electronics Letters. Vol. 47 (13), p. 764-756
Artikel i vetenskaplig tidskrift
2011

Assessment of VCSEL thermal rollover mechanisms from measurements and empirical modeling

P. P. Baveja, Benjamin Kögel, Petter Westbergh et al
Optics Express. Vol. 19 (16), p. 15490-15505
Artikel i vetenskaplig tidskrift
2011

High speed VCSELs for short reach communication

Anders Larsson, Petter Westbergh, Johan Gustavsson et al
Semiconductor Science and Technology. Vol. 26 (1), p. 014017-1-5-
Artikel i vetenskaplig tidskrift
2011

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

Krzysztof Szczerba, Johnny Karout, Erik Agrell et al
Optics InfoBase Conference Papers
Paper i proceeding
2011

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

Krzysztof Szczerba, Petter Westbergh, Johan Gustavsson et al
Optics InfoBase Conference Papers, p. 1-3
Paper i proceeding
2011

Impact of Photon Lifetime on High-Speed VCSEL Performance

Petter Westbergh, Johan Gustavsson, Benjamin Kögel et al
IEEE Journal on Selected Topics in Quantum Electronics. Vol. 17 (6), p. 1603-1613
Artikel i vetenskaplig tidskrift
2011

Tuneable VCSEL aiming for the application in interconnects and short haul systems

Christian Gierl, Karolina Zogal, Sandro Jatta et al
Proceedings of SPIE - The International Society for Optical Engineering. Vol. 7959
Konferensbidrag (offentliggjort, men ej förlagsutgivet)
2011

32 Gb/s multilevel modulation of an 850 nm VCSEL for next-generation datacommunication standards

J.D. Ingham, R. V. Penty, I. H. White et al
2011 Conference on Lasers and Electro-Optics, CLEO 2011; Baltimore, MD; 1 May 2011 through 6 May 2011
Paper i proceeding
2011

Growth of dilute nitrides and 1.3 μm edge emitting lasers on GaAs by MBE

Shu Min Wang, Göran Adolfsson, Huan Zhao Ternehäll et al
Physica Status Solidi (B): Basic Research. Vol. 248 (5), p. 1207-1211
Artikel i vetenskaplig tidskrift
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
Artikel i vetenskaplig tidskrift
2011

Orthogonal multipulse modulation for next-generation datacommunication links

Jonathan D. Ingham, Richard V. Penty, I. H. White et al
37th European Conference on Optical Communication and Exhibition, ECOC 2011, Geneva, 18 September 2011 through 22 September 2011
Paper i proceeding
2011

Higher speed VCSELs by photon lifetime reduction

Petter Westbergh, Johan Gustavsson, Benjamin Kögel et al
Proceedings of SPIE - The International Society for Optical Engineering. Vol. 7952
Konferensbidrag (offentliggjort, men ej förlagsutgivet)
2011

Low Spectral Width High-Speed VCSELs

Erik Haglund, Åsa Haglund, Petter Westbergh et al
International Nano-Optoelectronic Workshop (iNOW)
Poster (konferens)
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
Artikel i vetenskaplig tidskrift
2011

Singlemode tunable VCSELs with integrated MEMS technology

Benjamin Kögel, P. Debernardi, Petter Westbergh et al
European Conference on Laser and Electro-Optics (CLEO/Europe)
Paper i proceeding
2010

Widely tunable high-speed bulk-micromachined short-wavelength MEMS-VCSEL

Hooman A. Davani, Christian Grasse, Benjamin Kögel et al
Semiconductor Laser Conference (ISLC), 2010 22nd IEEE International, p. 9-10
Paper i proceeding
2010

High speed low current density 850 nm VCSELs

Anders Larsson, Petter Westbergh, Johan Gustavsson et al
Proceedings of SPIE - The International Society for Optical Engineering. Vol. 7615, p. 761505-1-11-
Paper i proceeding
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
Paper i proceeding
2010

Advances in VCSELs for Communication and Sensing

Anders Larsson, Johan Gustavsson, Åsa Haglund et al
22nd IEEE International Semiconductor Laser Conference Digest, p. 4-5
Paper i proceeding
2010

Integrated Tunable VCSELs With Simple MEMS Technology

Benjamin Kögel, Amin Abbaszadehbanaeiyan, Petter Westbergh et al
Semiconductor Laser Conference (ISLC), 2010 22nd IEEE International
Paper i proceeding
2010

Speed enhancement of VCSELs by photon lifetime reduction

Petter Westbergh, Johan Gustavsson, Benjamin Kögel et al
Electronics Letters. Vol. 46 (13), p. 938-940
Artikel i vetenskaplig tidskrift
2010

40 Gbit/s error-free operation of oxide-confined 850 nm VCSEL

Petter Westbergh, Johan Gustavsson, Benjamin Kögel et al
Electronics Letters. Vol. 46 (14), p. 1014-1015
Artikel i vetenskaplig tidskrift
2010

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

Johan Gustavsson, Petter Westbergh, Krzysztof Szczerba et al
Proceedings of SPIE - The International Society for Optical Engineering. Vol. 7720
Konferensbidrag (offentliggjort, men ej förlagsutgivet)
2010

Active Region Design for High-Speed 850-nm VCSELs

S. B. Healy, E. P. O'Reilly, Johan Gustavsson et al
IEEE Journal of Quantum Electronics. Vol. 46 (4), p. 506-512
Artikel i vetenskaplig tidskrift
2010

850 nm VCSEL Operating Error-Free at 40 Gbit/s

Petter Westbergh, Johan Gustavsson, Benjamin Kögel et al
Semiconductor Laser Conference (ISLC), 2010 22nd IEEE International, p. 154 - 155
Paper i proceeding
2009

High speed large aperture 850 nm VCSELs

Petter Westbergh, Johan Gustavsson, Åsa Haglund et al
International Nano-Optoelectronics Workshop (iNOW)
Poster (konferens)
2009

Widely tuneable micromachined VCSELs – new results

Peter Meissner, Benjamin Kögel, Katarina Zogal et al
10th Chitose International Forum on Photonics Science and Technology
Konferensbidrag (offentliggjort, men ej förlagsutgivet)
2009

High speed, low current density 850 nm VCSELs

Petter Westbergh, Johan Gustavsson, Åsa Haglund et al
IEEE Journal on Selected Topics in Quantum Electronics. Vol. 15 (3), p. 694-703
Artikel i vetenskaplig tidskrift
2009

Optimized active region design for high speed 850 nm VCSELs

Johan Gustavsson, Sorcha Healy, Petter Westbergh et al
CLEO/Europe - EQEC 2009 - European Conference on Lasers and Electro-Optics and the European Quantum Electronics Conference; Munich; Germany; 14 June 2009 through 19 June 2009, p. Art. no. 5192928-
Paper i proceeding
2009

VCSELs for broadband access and interconnects

Anders Larsson, Petter Westbergh, Johan Gustavsson et al
Proc. 2009 International Nano-Optoelectronics Workshop, Stockholm-Berlin, August 2009, p. 87-88
Paper i proceeding
2009

High speed VCSELs for broadband interconnects

Anders Larsson, Johan Gustavsson, Åsa Haglund et al
Proc. ChinaNANO 2009, Beijing, China, September 2009, p. 51-
Paper i proceeding
2009

Short-wavelength tunable VCSELs

Benjamin Kögel, Petter Westbergh, Johan Gustavsson et al
European Semiconductor Laser Workshop (ESLW)
Konferensbidrag (offentliggjort, men ej förlagsutgivet)
2009

32 Gbit/s multimode fibre transmission using high-speed, low current density 850 nm VCSEL

Petter Westbergh, Johan Gustavsson, Åsa Haglund et al
Electronics Letters. Vol. 45 (7), p. 366 - 368
Artikel i vetenskaplig tidskrift
2009

Impedance characteristics and parasitic speed limitations of high speed 850 nm VCSELs

Yiyu Ou, Johan Gustavsson, Petter Westbergh et al
IEEE Photonics Technology Letters. Vol. 21, p. 1840-
Artikel i vetenskaplig tidskrift
2009

32 Gb/s transmission experiments using high speed 850 nm VCSELs

Petter Westbergh, Johan Gustavsson, Åsa Haglund et al
Conference on Lasers and Electro-Optics (CLEO), p. 1-2
Paper i proceeding
2009

A high-speed laser for future data-communication links

Petter Westbergh, Johan Gustavsson, Åsa Haglund et al
Artikel i övriga tidskrifter
2009

A 1.31 μm GaInNAs Triple Quantum Well Laser with 13 GHz Small Signal Modulation Bandwidth

Huan Zhao Ternehäll, Åsa Haglund, Petter Westbergh et al
Electronics Letters. Vol. 45, p. 356-357
Artikel i vetenskaplig tidskrift
2008

Large aperture 850 nm VCSELs operating at bit rates up to 25 Gbit/s

Petter Westbergh, Johan Gustavsson, Åsa Haglund et al
Electronics Letters. Vol. 44 (15), p. 907-908
Artikel i vetenskaplig tidskrift
2008

Noise, distortion and dynamic range of single mode 1.3 µm InGaAs vertical cavity surface emitting lasers for radio-over-fibre links

Petter Westbergh, Emma Söderberg, Johan Gustavsson et al
IET Optoelectronics. Vol. 2 (2), p. 88-95
Artikel i vetenskaplig tidskrift
2008

Large aperture 850 nm VCSEL operating at 28 Gbit/s

Petter Westbergh, Johan Gustavsson, Åsa Haglund et al
Semiconductor Laser Conference, 2008. ISLC 2008. IEEE 21st International, p. 7-8
Paper i proceeding
2008

High Speed 1.3 μm VCSELs for FTTH and RoF

Petter Westbergh, Emma Söderberg, Johan Gustavsson et al
GigaHertz Symposium 2008
Konferensbidrag (offentliggjort, men ej förlagsutgivet)
2008

Single mode 1.3 μm InGaAs VCSELs for access network applications

Petter Westbergh, Emma Söderberg, Johan Gustavsson et al
Proceedings of the SPIE - The International Society for Optical Engineering. Vol. 6997, p. 69970Y-1-8-
Paper i proceeding
2007

Analog modulation properties of single mode 1.3 µm InGaAs VCSELs

Petter Westbergh, Emma Söderberg, Johan Gustavsson et al
European Semiconductor Laser Workshop, Berlin, Germany, Sept. 2007
Konferensbidrag (offentliggjort, men ej förlagsutgivet)

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