Development of a High-Power Surface Grating Tunable Distributed-Feedback Bragg Semiconductor Laser Based on Gain-Coupling Effect

Development of a High-Power Surface Grating Tunable Distributed-Feedback Bragg Semiconductor Laser Based on Gain-Coupling Effect

Lasers used for space communication, lidar, and laser detection in space-air-ground integration applications typically use a traditional 1550 nm band tunable distributed-feedback Bragg (DFB) semiconductor laser. This has low output power, complex fabrication process, and high fabrication cost. In th...

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Bibliographic Details
Main Authors: Xin Li, Lei Liang, Li Qin, Yuxin Lei, Peng Jia, Hui Tang, Changjin Yang, Yongyi Chen, Yubing Wang, Yu Song, Cheng Qiu, Chuantao Zheng, Lijun Wang
Format: Article
Language:English
Published: MDPI AG 2022-04-01
Series:Applied Sciences
Subjects:
1550 nm
tunable DFB semiconductor laser
gain-coupled
surface grating
Online Access:https://www.mdpi.com/2076-3417/12/9/4498

Internet

https://www.mdpi.com/2076-3417/12/9/4498

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