High power integrated laser for microwave photonics

descriptionPublicationkeyboard_double_arrow_right Article , Conference object , Other literature type 01 Jan 2020Publisher:Optica Publishing GroupJournal:Optical Fiber Communication Conference (OFC) 2020Funded by:EC | blueSPACE

Authors: Epping, Jörn P.; Oldenbeuving, Ruud M.; Geskus, Dimitri; Visscher, Ilka; Grootjans, Robert; Roeloffzen, Chris G.H.; Heideman, René G.;

doi: 10.1364/ofc.2020.th2a.2

High power integrated laser for microwave photonics

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Abstract

We present a hybrid integrated laser with two gain sections coupled to one tunable cavity. The resulting laser has a record on-chip power of up to 20.7 dBm and an intrinsic linewidth of 320 Hz.

Keywords

Tunable semiconductor lasers with a narrow linewidth have found a wide range of important applications, reaching from coherent communications High power integrated laser for microwave photonics active InP components such as gain sections, modulators, and detectors with passive silicon nitride-based TriPleX enabling low loss optical signal processing

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