Spectra Narrowing of a 976 nm High Power External-Cavity Semiconductor Laser Based on a Transmission Grating
Broad-area 976 nm semiconductor lasers have garnered widespread attention for their applications in generating high-power 488 nm blue laser light and as pump sources for solid-state and ytterbium-doped fiber lasers. Nevertheless, these lasers exhibit a wide gain bandwidth, short cavity length, and u...
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Main Authors: | Di Xin, Nihui Zhang, Lingqian Meng, Qinghao Zhao, Weiqiao Zhang, Fengxin Dong, Xuyan Zhou, Hongbo Zhang, Wanhua Zheng |
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Format: | Article |
Language: | English |
Published: |
IEEE
2025-01-01
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Series: | IEEE Photonics Journal |
Subjects: | |
Online Access: | https://ieeexplore.ieee.org/document/10814083/ |
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