Work

Two-dimensional Photonic-switched High-speed Interconnects for AI-driven Data Centre Networks

Year: 2025

Type: conference-paper

Abstract: We present two-dimensional photonic-switched high-speed interconnects with a silicon$4 \times 4 \times 8 \lambda$space-and-wavelength selective photonic switch for data centre networks. The switch enables 100Gbps wavelength-space routing for InfiniBand and supports a 1Gbps real-time video transmission over Ethernet, demonstrating its potential for AI-driven, high-bandwidth, agile networks.

Source: European Conference on Optical Communication

DOI: 10.1109/ecoc66593.2025.11262923

Authors: Rui Ma, Lingzhi Luo, Tongyun Li, Dimitris Syrivelis, Jing Zhang, Wajahat Ali, Ziyao Zhang, Peng Bao, Günther Roelkens, Richard Penty, Qixiang Cheng

Institutions: University of Cambridge, Ghent University, IMEC

Language: English

Topic: Interconnection Networks and Systems

Subfield: Computer Networks and Communications

Field: Computer Science

Domain: Physical Sciences

SDG: Industry, innovation and infrastructure

Open Access status: green

Funders: UK Research and Innovation, European Commission, HORIZON EUROPE Framework Programme, Engineering and Physical Sciences Research Council

Awards: InP on SiN Photonic Integrated circuits REalized through wafer-scale micro-transfer printing, Packaging of novel Ultra-dyNamiC pHotonic switches and transceivers for integration into 5G radio access network and datacenter sub-systems, QUantum Dot On Silicon systems for communications, information processing and sensing (QUDOS)

OpenAlex ID: W4417052108

FWCI:

Cites: 5

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