Demonstration of broadband inter-modal four-wave mixing in graded-index few-mode fibers. - René-Jean Essiambre; M. A. Mestre; Roland Ryf; Alan H. Gnauck; Robert W. Tkach; Andrew R. Chraplyvy; Yi Sun; Xilin Jiang; Robert Lingle (OFC/NFOEC, 2013)

Characterization of space-division multiplexing systems using a swept-wavelength interferometer. - Nicolas K. Fontaine; Roland Ryf; Miquel A. Mestre; Binbin Guan; Xavi Palou; Sebastian Randel; Yi Sun; Lars Grüner-Nielsen; Rasmus V. Jensen; Robert Lingle (OFC/NFOEC, 2013)

Combined SDM and WDM transmission over 700-km Few-Mode Fiber. - Roland Ryf; M. A. Mestre; Sebastian Randel; X. Palou; Alan H. Gnauck; R. Delbue; P. Pupalaikis; A. Sureka; Yan Sun; X. Jiang; Robert Lingle (OFC/NFOEC, 2013)

32-bit/s/Hz spectral efficiency WDM transmission over 177-km few-mode fiber. - Roland Ryf; Sebastian Randel; Nicolas K. Fontaine; M. Montoliu; Ellsworth Burrows; Stephen Corteselli; Sethumadhavan Chandrasekhar; Alan H. Gnauck; Chongjin Xie; René-Jean Essiambre; Peter J. Winzer; R. Delbue; et al. (OFC/NFOEC, 2013)

Unrepeatered transmission of 3.2-Tb/s (32×120-Gb/s) over 445-km fiber link with Aeff managed span. - Benyuan Zhu; Peter Ingo Borel; Kenneth Carlson; X. Jiang; David W. Peckham; Robert Lingle (OFC/NFOEC, 2013)

Splicing of few mode fibers. - Lars Gruner-Nielsen; Yi Sun; Rasmus V. Jensen; Jeffrey W. Nicholson; Robert Lingle (ECOC, 2014)

305-km combined wavelength and mode-multiplexed transmission over conventional graded-index multimode fibre. - Roland Ryf; Nicolas K. Fontaine; Binbin Guan; Bin Huang; Mina Esmaeelpour; Sebastian Randel; Alan H. Gnauck; Sethumadhavan Chandrasekhar; Andrew Adamiecki; Gregory Raybon; Robert W. Tkach; Roman Shubochkin; et al. (ECOC, 2014)

Development of 1060nm 25-Gb/s VCSEL and demonstration of 300m and 500m system reach using MMFs and link optimized for 1060nm. - Tomofumi Kise; Toshihito Suzuki; Masaki Funabashi; Kazuya Nagashima; Robert Lingle; Durgesh S. Vaidya; Roman Shubochkin; John T. Kamino; Xin Chen 038; Scott R. Bickham; Jason E. Hurley; Ming-Jun Li 001; et al. (OFC, 2014)

50Gbit/s PAM-4 MMF transmission using 1060nm VCSELs with reach beyond 200m. - Sriharsha Kota Pavan; Justin Lavrencik; Roman Shubochkin; Yi Sun; Jinkee Kim; Durgesh Vaidya; Robert Lingle; Tomofumi Kise; Stephen E. Ralph (OFC, 2014)

23 Tbit/s transmission over 17-km conventional 50-µm graded-index multimode fiber. - Roland Ryf; Nicolas K. Fontaine; Haoshuo Chen; Binbin Guan; Sebastian Randel; N. Sauer; S. J. Ben Yoo; Antonius M. J. Koonen; R. Delbue; P. Pupalaikis; A. Sureka; Roman Shubochkin; et al. (OFC, 2014)

Photonic-lantern-based mode multiplexers for few-mode-fiber transmission. - Roland Ryf; Nicolas K. Fontaine; M. Montoliu; Sebastian Randel; Burcu Ercan; Haoshuo Chen; S. Chandrasekhar 001; Alan H. Gnauck; Sergio G. Leon-Saval; Joss Bland-Hawthorn; J. R. Salazar-Gil; Yan Sun; et al. (OFC, 2014)

Dynamic Mode Group Equalization Filter and Variable Optical Attenuator for few mode fibers. - Israel Weiss; Jonathan Gerufi; David Sinefeld; Miri Blau; Moran Bin-Nun; Robert Lingle; Lars Gruner-Nielsen; Dan M. Marom (OFC, 2014)

6.3-Tb/s unrepeatered transmission over 402-km fiber using high power Yb-free clad-pumped L-band EDFA. - Benyuan Zhu; Peter Ingo Borel; Kenneth Carlson; X. Jiang; David W. Peckham; Robert Lingle; M. Law; J. Rooney; Man F. Yan (OFC, 2014)

Bit rate-distance product limits for uncompensated coherent multi-core fiber links under total power constraint. - Kasyapa Balemarthy; Robert Lingle (ECOC, 2015)

Upper limits on number of cores for multi-core SMFs over trans-oceanic distances at 100Gbps. - Kasyapa Balemarthy; Robert Lingle (ECOC, 2015)

Distributed Raman amplification based transmission over 1050-km few-mode fiber. - Roland Ryf; Mina Esmaeelpour; Nicolas K. Fontaine; Haoshuo Chen; Alan H. Gnauck; René-Jean Essiambre; Jean Toulouse; Yi Sun; Robert Lingle (ECOC, 2015)

72-Tb/s transmission over 179-km all-fiber 6-mode span with two cladding pumped in-line amplifiers. - Roland Ryf; Nicolas K. Fontaine; Haoshuo Chen; Alan H. Gnauck; Yongmin Jung; Qiongyue Kang; J. K. Sahu; Shaif-Ul Alam; David J. Richardson; Yan Sun; X. Jiang; Lars Grüner-Nielsen; et al. (ECOC, 2015)

30×30 MIMO transmission over 15 spatial modes. - Nicolas K. Fontaine; Roland Ryf; Haoshuo Chen; Amado M. Velazquez-Benitez; Jose Enrique Antonio-Lopez; Rodrigo Amezcua Correa; Binbin Guan; Burcu Ercan; Ryan P. Scott; S. J. Ben Yoo; Lars Gruner-Nielsen; Yi Sun; et al. (OFC, 2015)

Recent advances in low DGD few-mode fiber design, fabrication, characterization and experiments. - Lars Gruner-Nielsen; Yi Sun; Rasmus V. Jensen; Jeffrey W. Nicholson; Robert Lingle (OFC, 2015)

Mode-group-selective photonic lantern using graded-index multimode fibers. - Bin Huang; Nicolas K. Fontaine; Roland Ryf; Binbin Guan; Sergio G. Leon-Saval; Roman Shubochkin; Yi Sun; Robert Lingle; Guifang Li (OFC, 2015)

70 nm seamless band transmission of 17.3 Tb/s over 40×100km of fiber using complementary Raman/EDFA. - Benyuan Zhu; Chongjin Xie; Lynn E. Nelson; X. Jiang; David W. Peckham; Robert Lingle; Man F. Yan; Patrick W. Wisk; David J. DiGiovanni (OFC, 2015)

Optimization of large area, low loss fiber designs for C+L band transmission. - David W. Peckham; Alan Klein; Peter Ingo Borel; Rasmus V. Jensen; Ole Levring; Kenneth Carlson; Man F. Yan; Patrick Wisk; Dennis Trevor; Robert Lingle; Alan McCurdy; Benyuan Zhu; et al. (OFC, 2016)

51.56 Gb/s SWDM PAM4 transmission over next generation wide band multimode optical fiber. - Yi Sun; Robert Lingle; Roman Shubochkin; Kasyapa Balemarthy; David Braganza; Timo Gray; W. J. Fan; K. Wade; D. Gazula; J. A. Tatum (OFC, 2016)

34.6 Tb/s (173×256Gb/s) single-band transmission over 2400km fiber using complementary Raman/EDFA. - Benyuan Zhu; J. Zhang; J. Yu; David W. Peckham; Robert Lingle; Man F. Yan; Patrick W. Wisk; David J. DiGiovanni (OFC, 2016)

Large-Area Low-Loss Fibers and Advanced Amplifiers for High-Capacity Long-Haul Optical Networks [Invited]. - Benyuan Zhu; David W. Peckham; Alan McCurdy; Robert Lingle; Bera Palsdottir; Man F. Yan; Patrick W. Wisk; David J. DiGiovanni (JOCN, 2016)

3500-km Mode-Multiplexed Transmission Through a Three-Mode Graded-Index Few-Mode Fiber Link. - Georg Rademacher; Roland Ryf; Nicolas K. Fontaine; Haoshuo Chen; René-Jean Essiambre; Benjamin J. Puttnam; Ruben S. Luis; Yoshinari Awaji; Naoya Wada; Simon Gross; Nicolas Riesen; Michael J. Withford; et al. (ECOC, 2017)

Transmission of 200Gb/s PM-16QAM and 150Gb/s PM-8QAM DWDM Signals over Long-haul and Transoceanic Distance at 100km Span Length with EDFA-only. - Benyuan Zhu; Junwen Zhang; Jianjun Yu; Peter Ingo Borel; Tommy Geisler; Rasmus V. Jensen; David W. Peckham; Robert Lingle; Durgesh Vaidya; Man F. Yan; Patrick W. Wisk; David J. DiGiovanni (ECOC, 2017)

First demonstration of PAM4 transmissions for record reach and high-capacity SWDM links over MMF using 40G/100G PAM4 IC chipset with real-time DSP. - Frank Y. Chang; Yi Sun; Robert Lingle; You Zhang; Pengfei Cai; Mengyuan Huang; Dong Pan; Timo Gray; Sudeep Bhoja; Stephen Nelson; Jim Tatum (OFC, 2017)

Advanced Fiber Designs and Their Applications in Transmission. - Robert Lingle; Kasyapa Balemarthy; Yi Sun; Roman Shubochkin; David W. Peckham; Alan McCurdy; Benyuan Zhu; Rasmus V. Jensen; Peter Ingo Borel; Tommy Geisler; Bera Palsdottir; Poul Kristensen; et al. (ECOC, 2018)

Experimental Investigation of Parametric Mode and Wavelength Conversion in a 4.7 km Few-Mode Fiber. - Georg Rademacher; Roland Ryf; Nicolas K. Fontaine; Haoshuo Chen; Robert M. Jopson; René-Jean Essiambre; Benjamin J. Puttnam; Ruben S. Luis; Yoshinari Awaji; Naoya Wada; Simon Gross; Nicolas Riesen; et al. (ECOC, 2018)

Unrepeatered Transmission of 400Gb/s over 557km and 100Gb/s over 590km with Single Fibre Configuration. - Benyuan Zhu; Peter Ingo Borel; Tommy Geisler; Rasmus V. Jensen; X. Jiang; David W. Peckham; Robert Lingle; Durgesh Vaidya; Man F. Yan; Patrick W. Wisk; David J. DiGiovanni (ECOC, 2018)

Mode-Multiplexed 16-QAM Transmission over 2400-km Large-Effective-Area Depressed-Cladding 3-Mode Fiber. - John van Weerdenburg; Roland Ryf; Roberto A. Alvarez-Aguirre; Nicolas K. Fontaine; René-Jean Essiambre; Haoshuo Chen; Juan Carlos Alvarado-Zacarias; Rodrigo Amezcua Correa; Simon Gross; Nicolas Riesen; Michael J. Withford; David W. Peckham; et al. (OFC, 2018)

25.6 Tbit/s (64x400Gb/s) Real-time Unrepeatered Transmission over 320 km SCUBA Fibres by 400ZR+ Pluggable Modules. - Benyuan Zhu; Tommy Geisler; Peter Ingo Borel; Rasmus V. Jensen; Matthias Stegmaier; Bera Palsdottir; Robert Lingle; David J. DiGiovanni (ECOC, 2021)

High Capacity 400Gb/s Real-time Transmissions over AllWave ULL Fibres by 400ZR/ZR+ Pluggable Modules. - Benyuan Zhu; Robert Lingle; David J. DiGiovanni (ECOC, 2021)

Perimeter Intrusion Detection with Backscattering Enhanced Fiber Using Telecom Cables as Sensing Backhaul. - Glenn A. Wellbrock; Tiejun J. Xia; Ming-Fang Huang; Jian Fang; Yuheng Chen; Chaitanya Narisetty; Daniel L. Peterson; James M. Moore; Annabelle Scarpaci; Paul S. Westbrook; Jie Li; Robert Lingle; et al. (OFC, 2022)

High-Capacity 400Gb/s Real-Time Transmission over SCUBA110 Fibers for DCI/Metro/Long-haul Networks. - Benyuan Zhu; Tommy Geisler; Peter Ingo Borel; Rasmus V. Jensen; Matthias Stegmaier; Bera Palsdottir; David W. Peckham; Robert Lingle; Man F. Yan; David J. DiGiovanni (OFC, 2022)