Demonstration of A Novel Two-Section DFB Laser

Gonghai Liu; Gongyuan Zhao; Qiaoyin Lu; Weihua Guo

doi:10.1364/CLEO_AT.2018.JTu2A.22

Conference on Lasers and Electro-Optics
OSA Technical Digest (online) (Optica Publishing Group, 2018),
paper JTu2A.22
•https://doi.org/10.1364/CLEO_AT.2018.JTu2A.22

Demonstration of A Novel Two-Section DFB Laser

Gonghai Liu, Gongyuan Zhao, Qiaoyin Lu, and Weihua Guo

CLEO: Science and Innovations 2018

San Jose, California United States
13–18 May 2018
ISBN: 978-1-943580-42-2

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Poster Session I (JTu2A)

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G. Liu, G. Zhao, Q. Lu, and W. Guo, "Demonstration of A Novel Two-Section DFB Laser," in Conference on Lasers and Electro-Optics, OSA Technical Digest (online) (Optica Publishing Group, 2018), paper JTu2A.22.

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Abstract

TS-DFB laser containing an unbiased reflection section that has the same MQWs and grating pitch as the gain section, has 0.38 mW/mA slope efficiency, outstanding single mode yield and wavelength controlling reliability.

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