Influence of Fiber-Bragg Grating-Induced Group-Delay Ripple in High-Speed Transmission Systems. - Ekawit Tipsuwannakul; Jianqiang Li; Tobias A. Eriksson; Lars Egnell; Fredrik Sjöström; Johan Pejnefors; Peter A. Andrekson; Magnus Karlsson 001 (JOCN, 2012)

Experimental demonstration of 128-SP-QAM in uncompensated long-haul transmission. - Tobias A. Eriksson; Martin Sjödin; Peter A. Andrekson; Magnus Karlsson 001 (OFC/NFOEC, 2013)

Long-haul transmission of PM-2PPM-QPSK at 42.8 Gbit/s. - Martin Sjödin; Tobias A. Eriksson; Peter A. Andrekson; Magnus Karlsson 001 (OFC/NFOEC, 2013)

Experimental comparison of PS-QPSK and LDPC-coded PM-QPSK with equal spectral efficiency in WDM transmission. - Tobias A. Eriksson; Pontus Johannisson; Erik Agrell; Peter A. Andrekson; Magnus Karlsson 001 (ECOC, 2014)

Single parity check multi-core modulation for power efficient spatial super-channels. - Benjamin J. Puttnam; Jose Manuel Delgado Mendinueta; Ruben S. Luís; Tobias A. Eriksson; Yoshinari Awaji; Naoya Wada; Erik Agrell (ECOC, 2014)

Spectrum superposition based chromatic dispersion estimation for digital coherent receivers. - Shuchang Yao; Tobias A. Eriksson; Songnian Fu; Jianqiang Li; Pontus Johannisson; Magnus Karlsson 001; Peter A. Andrekson; Perry Ping Shum; Deming Liu (ECOC, 2014)

Biorthogonal modulation in 8 dimensions experimentally implemented as 2PPM-PS-QPSK. - Tobias A. Eriksson; Pontus Johannisson; Erik Agrell; Peter A. Andrekson; Magnus Karlsson 001 (OFC, 2014)

Four-dimensional modulation formats for long-haul transmission. - Pontus Johannisson; Martin Sjödin; Tobias A. Eriksson; Magnus Karlsson 001 (OFC, 2014)

Linear and nonlinear transmission of 16-QAM Over 105 km phase-sensitive amplified link. - Samuel L. I. Olsson; Tobias A. Eriksson; Carl Lundstrom; Magnus Karlsson 001; Peter A. Andrekson (OFC, 2014)

Four-dimensional estimates of mutual information in coherent optical communication experiments. - Tobias A. Eriksson; Tobias Fehenberger; Norbert Hanik; Peter A. Andrekson; Magnus Karlsson 001; Erik Agrell (ECOC, 2015)

Frequency-comb regeneration for self-homodyne superchannels. - Abel Lorences-Riesgo; Tobias A. Eriksson; Attila Fülöp; Magnus Karlsson 001; Peter A. Andrekson (ECOC, 2015)

Experimental investigation of a four-dimensional 256-ary lattice-based modulation format. - Tobias A. Eriksson; Saleem Alreesh; Carsten Schmidt-Langhorst; Felix Frey; Pablo Wilke Berenguer; Colja Schubert; Johannes K. Fischer; Peter A. Andrekson; Magnus Karlsson 001; Erik Agrell (OFC, 2015)

Phase-sensitive amplification of 28 GBaud DP-QPSK signal. - Abel Lorences-Riesgo; Tobias A. Eriksson; Carl Lundstrom; Magnus Karlsson 001; Peter A. Andrekson (OFC, 2015)

On the impact of carrier phase estimation on phase correlations in coherent fiber transmission. - Tobias Fehenberger; Norbert Hanik; Tobias A. Eriksson; Pontus Johannisson; Magnus Karlsson 001 (TIWDC, 2015)

Impact of 4D channel distribution on the achievable rates in coherent optical communication experiments. - Tobias A. Eriksson; Tobias Fehenberger; Peter A. Andrekson; Magnus Karlsson 001; Norbert Hanik; Erik Agrell (CoRR, 2015)

Improved achievable information rates by optimized four-dimensional demappers in optical transmission experiments. - Tobias Fehenberger; Tobias A. Eriksson; Alex Alvarado; Magnus Karlsson 001; Erik Agrell; Norbert Hanik (OFC, 2016)

Spectrally Efficient Probabilistically Shaped Square 64QAM to 256 QAM. - Fred Buchali; Wilfried Idler; Roman Dischler; Tobias A. Eriksson; Laurent Schmalen (ECOC, 2017)

Single Carrier 168 Gb/s PAM8 over 80 km Below HD-FEC Using Simple Receiver Equalization for Data Centre Interconnects. - Mathieu Chagnon; Tobias A. Eriksson; Fred Buchali; Henning Bülow; Stephan ten Brink (ECOC, 2017)

Duobinary IQ Modulation Schemes for C- and O-band PAM4 Direct Detect Systems. - Mathieu Chagnon; Tobias A. Eriksson; Roman Dischler; Fred Buchali; Henning Bülow; Stephan ten Brink (ECOC, 2017)

Experimental Investigation of the Impact of Minimizing Fourth-order Modulation Factor using Dispersion Optimization. - Tobias A. Eriksson; Fred Buchali (ECOC, 2017)

56 Gbaud Probabilistically Shaped PAM8 for Data Center Interconnects. - Tobias A. Eriksson; Mathieu Chagnon; Fred Buchali; Karsten Schuh; Stephan ten Brink; Laurent Schmalen (ECOC, 2017)

Experimental Comparison of 64-QAM and Combined Geometric-Probabilistic Shaped 64-QAM. - Fanny Jardel; Tobias A. Eriksson; Fred Buchali; Wilfried Idler; Amirhossein Ghazisaeidi; Cyril Measson; Joseph J. Boutros (ECOC, 2017)

Distributed Transmission and Spatially Coupled Forward Error Correction in Regenerative Multipoint-to-Point Networks. - Laurent Schmalen; Tobias A. Eriksson; Fred Buchali; Roman Dischler; Ulrich Gebhard (ECOC, 2017)

Electronically subcarrier multiplexed PM-32QAM with optimized FEC overheads. - Tobias A. Eriksson; Fred Buchali; Wilfried Idler; Laurent Schmalen; Gabriel Charlet (OFC, 2017)

Nonlinear mitigation using probabilistically shaped real-valued modulation formats. - Tobias A. Eriksson; Fred Buchali; Laurent Schmalen (OFC, 2017)

Single carrier 1.2 Tbit/s transmission over 300 km with PM-64 QAM at 100 GBaud. - Karsten Schuh; Fred Buchali; Wilfried Idler; Tobias A. Eriksson; Laurent Schmalen; Wolfgang Templ; Lars Altenhain; Ulrich Dumler; Rolf Schmid; Michael Möller 004; Klaus Engenhardt (OFC, 2017)

800 Gbit/s dual channel transmitter with 1.056 Tbit/s gross rate. - Karsten Schuh; Fred Buchali; Wilfried Idler; Tobias A. Eriksson; Wolfgang Templ; Lars Altenhain; Ulrich Dumler; Rolf Schmid; Michael Möller 004 (OFC, 2017)

Applying Neural Networks in Optical Communication Systems: Possible Pitfalls. - Tobias A. Eriksson; Henning Bülow; Andreas Leven (CoRR, 2017)

Joint Propagation of Continuous Variable Quantum Key Distribution and 18µ24.5 Gbaud PM-16QAM Channels. - Tobias A. Eriksson; Takuya Hirano; Georg Rademacher; Benjamin J. Puttnam; Ruben S. Luis; Mikio Fujiwara; Ryo Namiki; Yoshinari Awaji; Masahiro Takeoka; Naoya Wada; Masahide Sasaki (ECOC, 2018)

Deep Learning of Geometric Constellation Shaping Including Fiber Nonlinearities. - Rasmus T. Jones; Tobias A. Eriksson; Metodi P. Yankov; Darko Zibar (ECOC, 2018)

1.2 Pb/s Transmission Over a 160 µm Cladding, 4-Core, 3-Mode Fiber, Using 368 C+L band PDM-256-QAM Channels. - Ruben S. Luis; Georg Rademacher; Benjamin J. Puttnam; Tobias A. Eriksson; Hideaki Furukawa; Andrew Ross-Adams; Simon Gross; Michael J. Withford; Nicolas Riesen; Yusuke Sasaki; Kunimasa Saitoh; Kazuhiko Aikawa; et al. (ECOC, 2018)

Transmitter-side Volterra Filtering for Increased Dispersion Tolerance in 56 Gbaud PAM-4 Systems. - Jokhakar Jignesh; Tobias A. Eriksson; Mathieu Chagnon; Bill Corcoran; Arthur James Lowery; Fred Buchali; Henning Bülow (OFC, 2018)

159 Tbit/s C+L Band Transmission over 1045 km 3-Mode Graded-Index Few-Mode Fiber. - Georg Rademacher; Ruben S. Luis; Benjamin J. Puttnam; Tobias A. Eriksson; Erik Agrell; Ryo Maruyama; Kazuhiko Aikawa; Hideaki Furukawa; Yoshinari Awaji; Naoya Wada (OFC, 2018)

Record Spectral Efficient Transmission of 11.24 Bit/s/Hz/mode over 30 km Few-Mode Fiber. - Georg Rademacher; Ruben S. Luís; Benjamin J. Puttnam; Tobias A. Eriksson; Hideaki Furukawa; Yoshinari Awaji; Ryo Maruyama; Kazuhiko Aikawa; Naoya Wada (PSC, 2018)

Experiments and Shaping Tradeoffs for Long-Haul Transmissions. - Fanny Jardel; Tobias A. Eriksson; Cyril Méasson; Amirhossein Ghazisaeidi; Fred Buchali; Wilfried Idler; Joseph J. Boutros (CoRR, 2018)

End-to-end Deep Learning of Optical Fiber Communications. - Boris Karanov; Mathieu Chagnon; Félix Thouin; Tobias A. Eriksson; Henning Bülow; Domaniç Lavery; Polina Bayvel; Laurent Schmalen (CoRR, 2018)

Geometric Constellation Shaping for Fiber Optic Communication Systems via End-to-end Learning. - Rasmus T. Jones; Tobias A. Eriksson; Metodi P. Yankov; Benjamin J. Puttnam; Georg Rademacher; Ruben S. Luis; Darko Zibar (CoRR, 2018)

Inter-Core Crosstalk Impact of Classical Channels on CV-QKD in Multicore Fiber Transmission. - Tobias A. Eriksson; Benjamin J. Puttnam; Georg Rademacher; Ruben S. Luis; Masahiro Takeoka; Yoshinari Awaji; Masahide Sasaki; Naoya Wada (OFC, 2019)

0.715 Pb/s Transmission Over 2, 009.6 km in 19-Core Cladding Pumped EDFA Amplified MCF Link. - Benjamin J. Puttnam; Georg Rademacher; Ruben S. Luis; Tobias A. Eriksson; Werner Klaus; Yoshinari Awaji; Naoya Wada; Koichi Maeda; Shigehiro Takasaka; Ryuichi Sugizaki (OFC, 2019)

Transmission and Crosstalk Measurements in MC-EDFA amplified 19-core link. - Benjamin J. Puttnam; Georg Rademacher; Ruben S. Luís; Tobias A. Eriksson; Werner Klaus; Yoshinari Awaji; Naoya Wada; Koichi Maeda; Shigehiro Takasaka; Ryuichi Sugizaki (OECC/PSC, 2019)

A Scalable SDM Receiver Front-End using Spectral Filtering and LO-Signal Mixing in the Few-Mode Domain. - Georg Rademacher; Kasper Ingerslev; Ruben S. Luis; Benjamin J. Puttnam; Werner Klaus; Tobias A. Eriksson; Satoshi Shinada; Yoshinari Awaji; Ryu Maruyama; Kazuhike Aikawa; Naoya Wada (OECC/PSC, 2019)

Challenges in Coding, DSP and Parallel Operation of Quantum Key Distribution and Coherent Data Transmission. - Tobias A. Eriksson; Ruben S. Luís; Georg Rademacher; Benjamin J. Puttnam; Kadir Gümüs; Laurent Schmalen; Alex Alvarado; Hideaki Furukawa; Naoya Wada; Takuya Hirano; Masahide Sasaki; Masahiro Takeoka (ECOC, 2020)

Petabit Class Transmission and Switching. - Ruben S. Luis; Benjamin J. Puttnam; Georg Rademacher; Tobias A. Eriksson; Yusuke Hirota; Satoshi Shinada; Andrew Ross-Adams; Simon Gross; Michael J. Withford; Ryo Maruyama; Kazuhiko Aikawa; Yoshinari Awaji; et al. (ECOC, 2020)

1.01 Peta-bit/s C+L-band transmission over a 15-mode fiber. - Georg Rademacher; Benjamin J. Puttnam; Ruben S. Luís; Tobias A. Eriksson; Nicolas K. Fontaine; Mikael Mazur; Haoshuo Chen; Roland Ryf; David T. Neilson; Pierre Sillard; Frank Achten; Yoshinari Awaji; et al. (ECOC, 2020)

Multi-Span Transmission over 65 km 38-Core 3-Mode Fiber. - Georg Rademacher; Benjamin J. Puttnam; Ruben S. Luís; Jun Sakaguchi; Werner Klaus; Tobias A. Eriksson; Yoshinari Awaji; Tetsuya Hayashi; Takuji Nagashima; Tetsuya Nakanishi; Toshiki Taru; Taketoshi Takahata; et al. (ECOC, 2020)

Digital Self-Coherent Continuous Variable Quantum Key Distribution System. - Tobias A. Eriksson; Ruben S. Luís; Kadir Gümüs; Georg Rademacher; Benjamin J. Puttnam; Hideaki Furukawa; Naoya Wada; Yoshinari Awaji; Alex Alvarado; Masahide Sasaki; Masahiro Takeoka (OFC, 2020)

0.596 Pb/s S, C, L-Band Transmission in a 125μm Diameter 4-Core Fiber using a Single Wideband Comb Source. - Benjamin J. Puttnam; Ruben S. Luís; Georg Rademacher; Lídia Galdino; Domaniç Lavery; Tobias A. Eriksson; Yoshinari Awaji; Hideaki Furukawa; Polina Bayvel; Naoya Wada (OFC, 2020)

172 Tb/s C+L Band Transmission over 2040 km Strongly Coupled 3-Core Fiber. - Georg Rademacher; Ruben S. Luís; Benjamin J. Puttnam; Roland Ryf; Sjoerd van der Heide; Tobias A. Eriksson; Nicolas K. Fontaine; Haoshuo Chen; René-Jean Essiambre; Yoshinari Awaji; Hideaki Furukawa; Naoya Wada (OFC, 2020)

10.66 Peta-Bit/s Transmission over a 38-Core-Three-Mode Fiber. - Georg Rademacher; Benjamin J. Puttnam; Ruben S. Luís; Jun Sakaguchi; Werner Klaus; Tobias A. Eriksson; Yoshinari Awaji; Tetsuya Hayashi; Takuji Nagashima; Tetsuya Nakanishi; Toshiki Taru; Taketoshi Takahata; et al. (OFC, 2020)

Live Network Demonstration of Point-to-Multipoint Coherent Transmission for 5G Mobile Transport over Existing Fiber Plant. - Antonio Napoli; Paul Choiseul; Andres Madero; German Garcia; Atul Mathur; Johan Bäck; João Pedro 001; Tobias A. Eriksson; Warren Sande; Aaron Chase; Fady Masoud; Dave Welch 001 (ECOC, 2021)

Ultra-wide band transmission in few-mode fibers. - Georg Rademacher; Benjamin J. Puttnam; Ruben S. Luis; Tobias A. Eriksson; Nicolas K. Fontaine; Mikael Mazur; Haoshuo Chen; Roland Ryf; David T. Neilson; Pierre Sillard; Frank Achten; Yoshinari Awaji; et al. (ECOC, 2021)

High Capacity and Long-Haul Transmission with Space-Division Multiplexing. - Georg Rademacher; Ruben S. Luís; Benjamin J. Puttnam; Roland Ryf; Sjoerd van der Heide; Tobias A. Eriksson; Nicolas K. Fontaine; Haoshuo Chen; René-Jean Essiambre; Yoshinari Awaji; Hideaki Furukawa (OFC, 2021)

A Filterless Design with Point-to-multipoint Transceivers for Cost-Effective and Challenging Metro/Regional Aggregation Topologies. - Johan Bäck; Antonio Napoli; Emilio Riccardi; Marco Quagliotti; Mario Porrega; João Pedro 001; Tobias A. Eriksson; Fady Masoud; Atul Mathur; Dave Welch 001 (ONDM, 2022)

Towards FPGA Implementation of Neural Network-Based Nonlinearity Mitigation Equalizers in Coherent Optical Transmission Systems. - Pedro J. Freire; Michael Anderson; Bernhard Spinnler; Thomas Bex; Jaroslaw E. Prilepsky; Tobias A. Eriksson; Nelson Costa; Wolfgang Schairer; Michaela Blott; Antonio Napoli; Sergei K. Turitsyn (CoRR, 2022)

Implementing Neural Network-Based Equalizers in a Coherent Optical Transmission System Using Field-Programmable Gate Arrays. - Pedro J. Freire; Sasipim Srivallapanondh; Michael Anderson; Bernhard Spinnler; Thomas Bex; Tobias A. Eriksson; Antonio Napoli; Wolfgang Schairer; Nelson Costa; Michaela Blott; Sergei K. Turitsyn; Jaroslaw E. Prilepsky (CoRR, 2022)

Real-Time Point-to-Multipoint for Coherent Optical Broadcast and Aggregation - Enabled by Digital Subcarrier Multiplexing. - Amir Rashidinejad; Amin Yekani; Tobias A. Eriksson; Antonio Napoli; Robert Maher; Aditya Kakkar; Vince Dominic; Thomas Duthel; Mark Missey; Parmijit Samra; Don Pavinski; Peter Evans; et al. (OFC, 2023)

Scalable filterless coherent point-to-multipoint metro network architecture. - Carlos Castro; Antonio Napoli; Mario Porrega; Johan Bäck; Amir Rashidinejad; Marco Quagliotti; Emilio Riccardi; David Hillerkuss; Amin Yekani; Fady Masoud; Atul Mathur; João Pedro 001; et al. (J. Opt. Commun. Netw., 2023)