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Femtosecond laser-induced refractive index change and phase-type Fresnel zone plate in fluorotellurite glass 期刊论文
Optics and Laser Technology, 2023, 卷号: 161
作者:  Li, Xianda;  Liu, Feng;  Wan, Rui;  Li, Weinan;  Wang, Pengfei
Adobe PDF(5744Kb)  |  收藏  |  浏览/下载：118/1  |  提交时间：2023/02/28
Femtosecond laser direct writing  Refractive index change  Fluorotellurite glass  Fresnel zone plate  
High-power operation and lateral divergence angle reduction of broad-area laser diodes at 976 nm 期刊论文
Optics and Laser Technology, 2021, 卷号: 141
作者:  Liu, Yuxian;  Yang, Guowen;  Wang, Zhenfu;  Li, Te;  Tang, Song;  Zhao, Yuliang;  Lan, Yu;  Demir, Abdullah
Adobe PDF(1897Kb)  |  收藏  |  浏览/下载：184/3  |  提交时间：2021/05/08
Semiconductor laser  Diode laser  High power  High efficiency  Low divergence angle  High brightness  976 nm  
Thermal design for the package of high-power single-emitter laser diodes 期刊论文
Optics and Laser Technology, 2020, 卷号: 129
作者:  Wu, Di-Hai;  Zah, Chung-En;  Liu, Xingsheng
Adobe PDF(6158Kb)  |  收藏  |  浏览/下载：228/2  |  提交时间：2020/05/14
High-power laser diodes  Thermal design  Thermal resistance  Heat sink  Submount  Heat spreading angle