Long-Term Reliable >200-Gb/s Directly Modulated Lasers with 800GbE-Compliant DSP 2021 (Engelska)Ingår i: 2021 Optical Fiber Communications Conference and Exhibition, OFC 2021 - Proceedings, Institute of Electrical and Electronics Engineers Inc. , 2021Konferensbidrag, Publicerat paper (Refereegranskat)

Abstract [en]

We demonstrate the long-term reliable operation of a 70-GHz-class DFB+R laser and its capability of 108-GBd PAM-4 signaling under +4.8-ps/nm dispersion using ultra-low complexity equalizations as well as faster-than-Nyquist PAM-2 signaling up to 280 GBd.

Ort, förlag, år, upplaga, sidor

Institute of Electrical and Electronics Engineers Inc. , 2021.

Nyckelord [en]

Digital signal processing, Optical fibers, Pulse amplitude modulation, Directly modulated lasers, Low-complexity equalization, Nyquist, Reliable operation, Optical fiber communication

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Identifikatorer

URN: urn:nbn:se:kth:diva-311188Scopus ID: 2-s2.0-85112116006OAI: oai:DiVA.org:kth-311188DiVA, id: diva2:1654490

Konferens

2021 Optical Fiber Communications Conference and Exhibition, OFC 2021, 6 June 2021 through 11 June 2021

Anmärkning

Part of proceedings: ISBN 9781943580866

Syskonpost

Not duplicate with DiVA 1749946

QC 20230117

Tillgänglig från: 2022-04-27 Skapad: 2022-04-27 Senast uppdaterad: 2023-07-22Bibliografiskt granskad

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Schatz, Richard

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Schatz, Richard

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