Jitter tolerant clock recovery for coherent optical receivers. - C. R. S. Fludger; Thomas Duthel; Peter Hermann; Theo Kupfer (OFC/NFOEC, 2013)

Cycle slip tolerant hybrid turbo differential decoding. - Andreas Bisplinghoff; Stefan Langenbach; N. Beck; C. R. S. Fludger; Theodor Kupfer; C. Schulien (ECOC, 2014)

Digital signal processing for coherent transceivers in next generation optical networks. - C. R. S. Fludger (ECOC, 2014)

Multi-stage CPE algorithms for 64-QAM constellations. - Syed M. Bilal; C. R. S. Fludger; Gabriella Bosco (OFC, 2014)

Time-division hybrid modulation formats: Tx operation strategies and countermeasures to nonlinear propagation. - Vittorio Curri; Andrea Carena; Pierluigi Poggiolini; R. Cigliutti; Fabrizio Forghieri; Chris Fludger; Theo Kupfer (OFC, 2014)

Experimental measurements of the impact of multi-path interference on PAM signals. - C. R. S. Fludger; Marco Mazzini; Theo Kupfer; Matt Traverso (OFC, 2014)

Digital signal processing in optical communications from Long-haul to Data-centre. - Chris Fludger (OFC, 2016)

1Tb/s real-time 4×40Gbaud DP-16QAM superchannel using CFP2-ACO pluggables over 625 km of standard fibre. - C. R. S. Fludger; Eliana Silvia Vercelli; G. Marenco; A. Delia Torre; Thomas Duthel; Theo Kupfer (OFC, 2016)

Hybrid Modulation Formats Enabling Elastic Fixed-Grid Optical Networks. - Fernando P. Guiomar; Rixin Li; Chris Fludger; Andrea Carena; Vittorio Curri (JOCN, 2016)

Low cost transmitter self-calibration of time delay and frequency response for high baud-rate QAM transceivers. - C. R. S. Fludger; Thomas Duthel; Peter Hermann; Theo Kupfer (OFC, 2017)

Optimizing power consumption of a coherent DSP for metro and data center interconnects. - Theo Kupfer; Andreas Bisplinghoff; Thomas Duthel; Chris Fludger; Stefan Langenbach (OFC, 2017)

Performance oriented DSP design for flexible coherent transmission. - Chris Fludger (OFC, 2020)

Digital Subcarriers: A Universal Technology for Next Generation Optical Networks. - Dave Welch 001; Antonio Napoli; Johan Bäck; Norman Swenson; Warren Sande; João Pedro 001; Fady Masoud; Aaron Chase; Chris Fludger; Han Sun; Ting-Kuang Chiang; Atul Mathur; et al. (OFC, 2022)

DSP Design for Point-to-Multipoint Transmission. - Thomas Duthel; C. R. S. Fludger; Bo Liu; Antonio Napoli; Amir Rashidinejad; Stenio Ranzini; M. Sezer Erkilinç; Aditya Kakkar; Atul Mathur; Vince Dominic; Parmijit Samra; Han Sun; et al. (OFC, 2023)

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)

Single-Fiber Bidirectional Transmission using 400G Coherent Digital Subcarrier Transceivers. - Pablo Torres-Ferrera; Jacqueline Sime; Thomas Duthel; Emanuele Virgillito; Vittorio Curri; Roberto Gaudino; Chris Fludger; Antonio Napoli (OFC, 2024)

Impact of Line-side and Client-side Errors Using Iterative and Non-Iterative Decoding for Concatenated KP4-BCH FEC. - Matthias Herrmann; Saleem Alreesh; Chris Fludger; Khoa Le Trung; Ingmar Land; Junho Cho; Han Sun; Robert Maher (OFC, 2025)

Low-power DSP for Next-Generation Interoperable 1.6T Coherent Pluggables Employing Digital Subcarriers. - Mohamed Osman; Han Sun; Christopher Fludger; Harald Bock; Robert Maher (OFC, 2025)

Real-Time Transmission of Coherent Pluggable-Based Super-Channels over 1500-km with 6.06-b/s/Hz Spectral Efficiency using Digital Subcarriers. - Amir Rashidinejad; A. Mathur; T. Gerard; Jacqueline Sime; M. Sezer Erkilinc; Thomas Duthel; Aditya Kakkar; J. M. Buset; C. R. S. Fludger; R. Maher (OFC, 2025)

Experimental Verification of an Analytical Model of Filtering Impact on Coherent Digital Subcarriers Systems. - Pablo Torres-Ferrera; Giuseppe Parisi; Jacqueline Sime; C. Castro; Roberto Gaudino; Giuseppe Rizzelli; F. Pevere; M. Sezer Erkilinç; Thomas Duthel; Chris Fludger; Antonio Napoli (OFC, 2025)

Transceiver Count Reduction in Filterless Metro-Aggregation Networks Using DSCM. - Carlos Castro; João Pedro 001; Marco Quagliotti; Emilio Riccardi; André Souza; Mohammad M. Hosseini; Mario Porrega; Chris Fludger; Antonio Napoli (ONDM, 2025)