Design of 1550 nm High-power Single-mode DBR Laser Diodes

Qianru Lu,Yuanhao Zhang,Minwen Xiang,Can Liu,Qiaoyin Lu,Weihua Guo

2023 Asia Communications and Photonics Conference/2023 International Photonics and Optoelectronics Meetings (ACP/POEM)（2023）

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摘要

We present an 8-μm-wide 1.5-mm-long high-power and single-mode DBR laser. The designed laser has been predicted with a threshold current of about 88 mA and a slope efficiency of about 0.28 mW/mA.

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关键词

Semiconductor lasers,high-power,single mode

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