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Interface Contact Thermal Resistance of Die Attach in High-Power Laser Diode Packages 期刊论文
ELECTRONICS, 2024, 卷号: 13, 期号: 1
作者:  Deng, Liting;  Li, Te;  Wang, Zhenfu;  Zhang, Pu;  Wu, Shunhua;  Liu, Jiachen;  Zhang, Junyue;  Chen, Lang;  Zhang, Jiachen;  Huang, Weizhou;  Zhang, Rui
Adobe PDF(6228Kb)  |  收藏  |  浏览/下载:33/0  |  提交时间:2024/02/23
die attach  interface contact thermal resistance  thermal management  transient thermal analysis  structure function  high-power laser diode  
Epitaxially-Stacked High Efficiency Laser Diodes Near 905 nm 期刊论文
IEEE PHOTONICS JOURNAL, 2022, 卷号: 14, 期号: 6
作者:  Zhao, Yuliang;  Yang, Guowen;  Zhao, Yongming;  Tang, Song;  Lan, Yu;  Liu, Yuxian;  Wang, Zhenfu;  Demir, Abdullah
Adobe PDF(1487Kb)  |  收藏  |  浏览/下载:87/2  |  提交时间:2022/11/08
Epitaxial growth  Resistance  Doping  Optical losses  Optical device fabrication  Stacking  Optical refraction  Epitaxial stacking  high efficiency  laser diode  low optical loss  n-doping concentration  power scaling  specific resistance  tunnel junction  
48 W Continuous-Wave Output From a High-Efficiency Single Emitter Laser Diode at 915 nm 期刊论文
IEEE PHOTONICS TECHNOLOGY LETTERS, 2022, 卷号: 34, 期号: 22, 页码: 1218-1221
作者:  Liu, Yuxian;  Yang, Guowen;  Zhao, Yongming;  Tang, Song;  Lan, Yu;  Zhao, Yuliang;  Demir, Abdullah
Adobe PDF(1917Kb)  |  收藏  |  浏览/下载:127/2  |  提交时间:2022/10/25
Semiconductor laser  laser diode  high power  high efficiency  915 nm  
A compact killowatt-level QCW high-power semiconductor laser array based on dual-chip integration 会议论文
Semiconductor Lasers and Applications XII, Virtual, Online, China, 2022-12-05
作者:  Zhang, Pu;  Ren, Wenzhen;  Wang, Bo;  Zhu, Xiangping;  Yang, Junhong
Adobe PDF(512Kb)  |  收藏  |  浏览/下载:95/2  |  提交时间:2023/03/15
high-power semiconductor laser  packaging  dual-chip  
808 nm broad-area laser diodes designed for high efficiency at high-temperature operation 期刊论文
SEMICONDUCTOR SCIENCE AND TECHNOLOGY, 2021, 卷号: 36, 期号: 10
作者:  Lan, Yu;  Yang, Guowen;  Liu, Yuxian;  Zhao, Yuliang;  Wang, Zhenfu;  Li, Te;  Demir, Abdullah
Adobe PDF(2614Kb)  |  收藏  |  浏览/下载:168/2  |  提交时间:2021/10/08
semiconductor laser  laser diode  high power  high efficiency  808 nm  
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:179/3  |  提交时间:2021/05/08
Semiconductor laser  Diode laser  High power  High efficiency  Low divergence angle  High brightness  976 nm  
Effective suppression of mode distortion induced by stimulated Raman scattering in high-power fiber amplifiers 期刊论文
HIGH POWER LASER SCIENCE AND ENGINEERING, 2021, 卷号: 9
作者:  Gao, Wei;  Fan, Wenhui;  Ju, Pei;  Li, Gang;  Zhang, Yanpeng;  He, Aifeng;  Gao, Qi;  Li, Zhe
Adobe PDF(1445Kb)  |  收藏  |  浏览/下载:168/0  |  提交时间:2021/06/09
high-power fiber amplifiers  mode distortion  stimulated Raman scattering  suppression  
High Efficiency 1.9 kW Single Diode Laser Bar Epitaxially Stacked with a Tunnel Junction 期刊论文
IEEE Photonics Journal, 2021, 卷号: 13, 期号: 3
作者:  Zhao, Yuliang;  Wang, Zhenfu;  Demir, Abdullah;  Yang, Guowen;  Ma, Shufang;  Xu, Bingshe;  Sun, Cheng;  Li, Bo;  Qiu, Bocang
Adobe PDF(1296Kb)  |  收藏  |  浏览/下载:132/0  |  提交时间:2021/05/08
semiconductor laser  diode laser bar  high power  power conversion efficiency  tunnel junction  
Optimization of the epitaxial structure of low-loss 885nm high-power laser diodes 会议论文
Sixteenth National Conference on Laser Technology and Optoelectronics, Shanghai, China, 2021-06-03
作者:  Wu, Shun-Hua;  Li, Te;  Wang, Dan;  Yu, Xue-Cheng;  Wang, Zhen-Fu;  Liu, Guo-Jun
Adobe PDF(807Kb)  |  收藏  |  浏览/下载:104/1  |  提交时间:2022/01/21
885nm  low loss  asymmetric waveguide  high power  high power conversion efficiency  
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:221/2  |  提交时间:2020/05/14
High-power laser diodes  Thermal design  Thermal resistance  Heat sink  Submount  Heat spreading angle