Isolator-Free > 67-GHz Bandwidth DFB+R Laser with Suppressed Chirp 2020 (English)In: 2020 Optical Fiber Communications Conference and Exhibition, OFC 2020 - Proceedings, Institute of Electrical and Electronics Engineers Inc. , 2020Conference paper, Published paper (Refereed)

Abstract [en]

We report on simultaneous realization of > 67 GHz bandwidth, a reflection tolerance up to 12.5 %, and a record-low chirp parameter of 0.6 for a DFB laser integrated with a passive waveguide with 3% reflection coating, called DFB+R laser.

Place, publisher, year, edition, pages

Institute of Electrical and Electronics Engineers Inc. , 2020.

Keywords [en]

Bandwidth, Distributed feedback lasers, Optical fibers, Reflective coatings, Chirp parameter, Passive waveguides, Optical fiber communication

National Category

Telecommunications

Identifiers

URN: urn:nbn:se:kth:diva-302852Scopus ID: 2-s2.0-85085177551OAI: oai:DiVA.org:kth-302852DiVA, id: diva2:1599879

Conference

2020 Optical Fiber Communications Conference and Exhibition, OFC 2020, 8 March 2020 through 12 March 2020

Note

QC 20211002

Available from: 2021-10-02 Created: 2021-10-02 Last updated: 2022-06-25Bibliographically approved

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Schatz, Richard

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Photonics

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