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Low thermal sensitivity hollow core fibre for optically-switched data centre applications

Clark, KA; Chen, Y; Numkam Fokoua, ER; Bradley, T; Poletti, F; Richardson, DJ; Bayvel, P; ... Liu, Z; + view all (2020) Low thermal sensitivity hollow core fibre for optically-switched data centre applications. In: Proceedings of the 45th European Conference on Optical Communication (ECOC 2019). (pp. pp. 1-4). The Institution of Engineering and Technology (IET) Green open access

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Abstract

We demonstrate 20-times greater tolerance to temperature variation using hollow core fibres compared to SMF-28 in a fast optical switching system. With frequency and once-only phase synchronisation, we obtained error-free transmission of short packets with <625ps clock recovery time in 25.6 Gb/s real-time systems.

Type: Proceedings paper
Title: Low thermal sensitivity hollow core fibre for optically-switched data centre applications
Event: 45th European Conference on Optical Communication (ECOC 2019)
ISBN-13: 978-1-83953-185-9
Open access status: An open access version is available from UCL Discovery
DOI: 10.1049/cp.2019.0931
Publisher version: https://doi.org/10.1049/cp.2019.0931
Language: English
Additional information: This version is the author accepted manuscript. For information on re-use, please refer to the publisher's terms and conditions.
Keywords: Optical fiber communication, Optical fibers, Optical packet switching, Data Centers, Clock recovery
UCL classification: UCL
UCL > Provost and Vice Provost Offices
UCL > Provost and Vice Provost Offices > UCL BEAMS
UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of Engineering Science
UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of Engineering Science > Dept of Electronic and Electrical Eng
URI: https://discovery.ucl.ac.uk/id/eprint/10104249
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