Experimental demonstration of 8 state Turbo Trellis coded modulation employing 8 phase shift keying. - Eric Sillekens; R. G. H. van Uden; J. J. A. van Weerdenburg; Maxim Kuschnerov; Huug de Waardt; Antonius M. J. Koonen; Chigo M. Okonkwo (ECOC, 2015)

112 Gbit/s single-polarization silicon coherent receiver with hybrid-integrated BiCMOS linear TIA. - Jochem Verbist; Jing Zhang; Bart Moeneclaey; John van Weerdenburg; Roy van Uden; Chigo Okonkwo; Xin Yin; Johan Bauwelinck; Gunther Roelkens (ECOC, 2015)

10 Spatial mode transmission over low differential mode group delay fibre employing all-fibre photonic lanterns. - J. J. A. van Weerdenburg; A. M. Velazquez-Benitez; R. G. H. van Uden; Pierre Sillard; Denis Molin; Adrian Amezcua Correa; Jose Enrique Antonio-Lopez; M. Kuschnerov; Frans M. Huijskens; Huug de Waardt; Antonius M. J. Koonen; Rodrigo Amezcua Correa; et al. (ECOC, 2015)

10 Spatial mode transmission over 40km 50μm core diameter multimode fiber. - J. J. A. van Weerdenburg; A. M. Velazquez-Benitez; R. G. H. van Uden; Jose Enrique Antonio-Lopez; Pierre Sillard; D. Molin; Marianne Bigot-Astruc; Adrian Amezcua Correa; Frans M. Huijskens; Frank Achten; Huug de Waardt; Antonius M. J. Koonen; et al. (OFC, 2016)

Trellis coded modulation transmission over 40km 6-LP mode fiber. - D. Yu; J. J. A. van Weerdenburg; Eric Sillekens; R. G. H. van Uden; M. Tang; D. Liu; A. M. Velazquez-Benitez; Pierre Sillard; D. Molin; Marianne Bigot-Astruc; Rodrigo Amezcua Correa; Huug de Waardt; et al. (OFC, 2016)

Programmable Vector Mode Multiplexer. - Nicolas K. Fontaine; Haoshuo Chen; Roland Ryf; David T. Neilson; Juan Carlos Alvarado; John van Weerdenburg; Rodrigo Amezcua Correa; Chigo Okonkwo; Joel Carpenter (ECOC, 2017)

138 Tbit/s Transmission over 650 km Graded-Index 6-Mode Fiber. - John van Weerdenburg; Roland Ryf; Juan Carlos Alvarado-Zacarias; Roberto A. Alvarez-Aguirre; Nicolas K. Fontaine; Haoshuo Chen; Rodrigo Amezcua Correa; Ton Koonen; Chigo Okonkwo (ECOC, 2017)

Spatial pulse position modulation for multi-mode transmission systems. - John van Weerdenburg; Alex Alvarado; Juan Carlos Alvarado-Zacarias; Jose Enrique Antonio-Lopez; J. H. Bonarius; D. Molin; Marianne Bigot-Astruc; Antonius M. J. Koonen; Adrian Amezcua Correa; Pierre Sillard; Rodrigo Amezcua Correa; Chigo M. Okonkwo (OFC, 2017)

Single Carrier 1 Tbit/s Mode-Multiplexed Transmission Over Graded-Index 50µm Core Multi-Mode Fiber Employing Kramers-Kronig Receivers. - Sjoerd van der Heide; John van Weerdenburg; Marianne Bigot-Astruc; Adrian Amezcua Correa; Jose Antonio-Lopez; Juan Carlos Alvarado-Zacarias; Huug de Waardt; Ton Koonen; Pierre Sillard; Rodrigo Amezcua Correa; Chigo Okonkwo (ECOC, 2018)

Optical Crosstalk Reduction using Amplified Spontaneous Emission (ASE). - Haoshuo Chen; Nicolas K. Fontaine; Roland Ryf; Juan Carlos Alvarado; John van Weerdenburg; Rodrigo Amezcua Correa; Chigo Okonkwo; Ton Koonen (OFC, 2018)

White Gaussian Noise Based Capacity Estimate and Characterization of Fiber-Optic Links. - Roland Ryf; John van Weerdenburg; Roberto A. Alvarez-Aguirre; Nicolas K. Fontaine; René-Jean Essiambre; Haoshuo Chen; Juan Carlos Alvarado-Zacarias; Rodrigo Amezcua Correa; Ton Koonen; Chigo Okonkwo (OFC, 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)

First Experimental Verification of Improved Decoding of Staircase Codes using Marked Bits. - Bin Chen 006; Yi Lei; Sjoerd van der Heide; John van Weerdenburg; Alex Alvarado; Chigo Okonkwo (OFC, 2019)

Chromatic Dispersion Analysis and Compensation in a Large Core-Count Few-Mode Multi-Core Fiber Based on Optical Vector Network Analysis. - John van Weerdenburg; Simon Rommel; Jose Manuel Delgado Mendinueta; Werner Klaus; Jun Sakaguchi; Juan Jose Vegas Olmos; Ton Koonen; Yoshinari Awaji; Idelfonso Tafur Monroy; Chigo Okonkwo; Naoya Wada (OFC, 2019)

1 Tbit/s/λ Transmission Over a 130 km Link Consisting of Graded-Index 50µm Core Multi-Mode Fiber and 6LP Few-Mode Fiber. - Menno van den Hout; Sjoerd van der Heide; John van Weerdenburg; Marianne Bigot-Astruc; Adrian Amezcua Correa; Jose Enrique Antonio-Lopez; Juan Carlos Alvarado-Zacarias; Pierre Sillard; Rodrigo Amezcua Correa; Chigo Okonkwo (ECOC, 2020)

Fibre device estimation techniques for SDM transmission. - Chigo Okonkwo; Menno van den Hout; Sjoerd van der Heide; John van Weerdenburg (ECOC, 2021)

66.8 Tb/s Real-Time C+L Unrepeatered Transmission over 301 km using Forward and Backward Raman Amplification. - Ivan Fernandez de Jauregui Ruiz; Nurmemet Abdukerim; John van Weerdenburg; Thomas Gerard; Francisco J. Vaquero-Caballero; Jonathan M. Buset; Lídia Galdino (OFC, 2024)