prof. dr. ir. Guy Torfs

Conference Paper

Advances in High-Speed Opto-Electronic Circuits and Transmitter/Receiver Subsystems for Optical Access Networks

Peter Ossieur (UGent) , Gertjan Coudyzer (UGent) , Cheng Wang (UGent) , Jakob Declercq (UGent) , Xin Wang (UGent) , Shengpu Niu (UGent) , Bruno Govaerts (UGent) , Warre Geeroms (UGent) , Johan Bauwelinck (UGent) , Guy Torfs (UGent) , et al.

(2025) Optical Fiber Communication Conference (OFC) 2025.

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Journal Article
A1
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Wideband D-band antenna array co-designed with wirebonded power amplifier on a PCB carrier

Reinier Broucke (UGent) , Samuel Rimbaut (UGent) , Nishant Singh (UGent) , Kamil Yavuz Kapusuz (UGent) , Ad Reniers, Bart Smolders, Hendrik Rogier (UGent) , Guy Torfs (UGent) and Sam Lemey (UGent)

(2025) IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS. p.1-5

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Conference Paper
open access

An all-silicon 4x56 Gbit/s NRZ, 1pJ/bit optical receiver with Ge-on-Si PDs and 28nm CMOS TIA array

Bruno Govaerts (UGent) , Xin Wang (UGent) , Axl Bomhals (UGent) , Jakob Declercq (UGent) , Arijit Karmakar (UGent) , Geert Van Steenberge (UGent) , J Missine, Cédric Bruynsteen (UGent) , Nishant Singh (UGent) , Guy Torfs (UGent) , et al.

(2025) ECOC2025, the 51st European Conference on Optical Communications.

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320 Gb/s unamplified transmission using 100 GHz Ge PD and TFLN MZM on a foundry-compatible SiPh platform co-packaged with traveling-wave drivers and TIAs

Jakob Declercq (UGent) , Shengpu Niu (UGent) , Margot Niels (UGent) , Joris Van Kerrebrouck (UGent) , Maximilien Billet (UGent) , M. Berciano, Joris Lambrecht (UGent) , Bart Moeneclaey (UGent) , Tom Vanackere (UGent) , Ewoud Vissers (UGent) , et al.

(2025) ECOC2025 : the 51st European Conference on Optical Communications. p.292-295

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Conference Paper
open access

A co-designed DC-coupled 30-Gbps burst-mode receiver and CDR with 3.2-ns locking time for fast optical switching

Xin Wang (UGent) , Gertjan Coudyzer (UGent) , Achim Vandierendonck (UGent) , Simone Cammarata (UGent) , Nishant Singh (UGent) , Tinus Pannier (UGent) , Bruno Govaerts (UGent) , Warre Geeroms (UGent) , Caro Meysmans (UGent) , Xin Yin (UGent) , et al.

(2025) ECOC2025, the 51st European Conference on Optical Communications.

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Conference Paper
open access

60 Gbaud NRZ transmission with 0.94 pJ/b direct-drive optical Tx using SM 1060 nm VCSEL over 5 km SMF

Arijit Karmakar (UGent) , Torben Onselaere (UGent) , Achim Vandierendonck (UGent) , Xin Wang (UGent) , Nishant Singh (UGent) , Joris Van Kerrebrouck (UGent) , Guy Torfs (UGent) and Johan Bauwelinck (UGent)

(2025) ECOC2025, the 51st European Conference on Optical Communications.

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Journal Article
A1
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Single-chip silicon photonic engine for analog optical and microwave signals processing

Hong Deng, Jing Zhang (UGent) , Emadreza Soltanian (UGent) , Xiangfeng Chen (UGent) , Chao Pang (UGent) , Nicolas Vaissiere, Delphine Neel, Joan Ramirez, Jean Decobert, Nishant Singh (UGent) , et al.

(2025) NATURE COMMUNICATIONS. 16(1).

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A 2-way interleaving 3-tap analog feedforward equalization for high-speed analog multiplexing

Thomas Gorzka, Mark Ingels, Xin Wang (UGent) , Joris Van Kerrebrouck (UGent) , Nishant Singh (UGent) , Guy Torfs (UGent) , Johan Bauwelinck (UGent) , Jan Craninckx and Piet Wambacq

(2025) ANALOG INTEGRATED CIRCUITS AND SIGNAL PROCESSING. 123(3).

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A duty-cycle switching 30-Gb/s burst-mode CDR with 1.6-ns locking time in 28-nm CMOS

Xin Wang (UGent) , Achim Vandierendonck (UGent) , Bruno Govaerts (UGent) , Tinus Pannier (UGent) , Warre Geeroms (UGent) , Caro Meysmans (UGent) , Johan Bauwelinck (UGent) and Guy Torfs (UGent)

(2025) IEEE JOURNAL OF SOLID-STATE CIRCUITS.

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Journal Article
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A bi-directional distributed multi-user mimo testbed using digital sigma-delta-over-fiber

Achim Vandierendonck (UGent) , Kang-Lun Chiu, Caro Meysmans (UGent) , Fatemeh Zardosht (UGent) , Xin Wang (UGent) , Haolin Li (UGent) , Piet Demeester (UGent) and Guy Torfs (UGent)

(2025) JOURNAL OF LIGHTWAVE TECHNOLOGY. 43(4). p.1595-1603

Academic Bibliography

prof. dr. ir. Guy Torfs

Advances in High-Speed Opto-Electronic Circuits and Transmitter/Receiver Subsystems for Optical Access Networks

Wideband D-band antenna array co-designed with wirebonded power amplifier on a PCB carrier

An all-silicon 4x56 Gbit/s NRZ, 1pJ/bit optical receiver with Ge-on-Si PDs and 28nm CMOS TIA array

320 Gb/s unamplified transmission using 100 GHz Ge PD and TFLN MZM on a foundry-compatible SiPh platform co-packaged with traveling-wave drivers and TIAs

A co-designed DC-coupled 30-Gbps burst-mode receiver and CDR with 3.2-ns locking time for fast optical switching

60 Gbaud NRZ transmission with 0.94 pJ/b direct-drive optical Tx using SM 1060 nm VCSEL over 5 km SMF

Single-chip silicon photonic engine for analog optical and microwave signals processing

A 2-way interleaving 3-tap analog feedforward equalization for high-speed analog multiplexing

A duty-cycle switching 30-Gb/s burst-mode CDR with 1.6-ns locking time in 28-nm CMOS

A bi-directional distributed multi-user mimo testbed using digital sigma-delta-over-fiber

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