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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:86/2  |  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:126/2  |  提交时间:2022/10/25
Semiconductor laser  laser diode  high power  high efficiency  915 nm  
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:166/2  |  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:177/3  |  提交时间:2021/05/08
Semiconductor laser  Diode laser  High power  High efficiency  Low divergence angle  High brightness  976 nm  
808 nm半导体激光芯片波导优化与效率特性分析 期刊论文
发光学报, 2021, 卷号: 42, 期号: 7, 页码: 1040-1048
作者:  常奕栋;  王贞福;  张晓颖;  杨国文;  李特;  杜宇琦;  赵宇亮;  刘育衔;  兰宇
Adobe PDF(2593Kb)  |  收藏  |  浏览/下载:257/3  |  提交时间:2021/08/09
半导体激光器  光纤耦合模块  光功率  电光转换效率  
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  
高功率半导体激光阵列的高温特性机理 期刊论文
发光学报, 2020, 卷号: 41, 期号: 9, 页码: 1158-1164
作者:  李波;  王贞福;  仇伯仓;  杨国文;  李特;  赵宇亮;  刘育衔;  王刚;  白少博;  杜宇琦
Adobe PDF(3088Kb)  |  收藏  |  浏览/下载:240/4  |  提交时间:2020/11/04
高功率半导体激光阵列  高温  微通道  电光转化效率  能量损耗分布  
Research on 940nm kilowatt high efficiency quasi-continuous diode laser bars 会议论文
14th National Conference on Laser Technology and Optoelectronics, LTO 2019, Shanghai, China, 2019-03-17
作者:  Zhao, Yuliang;  Wang, Zhenfu;  Yang, Guowen;  Li, Te;  Song, Yunfei;  Qi, Luhan;  Wang, Gang;  Liu, Yuxian;  Li, Bo;  Bai, Shaobo
Adobe PDF(376Kb)  |  收藏  |  浏览/下载:175/2  |  提交时间:2019/08/14
laser diodes  structure design  high-power  high efficiency