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High-efficiency longwave 2085 nm laser output in low-loss Ho3+-doped fluorotellurite glass fiber by 1976 nm in-band pumping 期刊论文
Optics and Laser Technology, 2024, 卷号: 177
作者:  Feng, Shaohua;  Shen, Yewei;  Zhu, Jun;  Liu, Chengzhen;  Xu, Yantao;  Xiao, Xusheng;  Guo, Haitao
Adobe PDF(3369Kb)  |  收藏  |  浏览/下载:3/0  |  提交时间:2024/09/04
Ho3+-doped  Fluorotellurite glass  Fiber laser  High slope efficiency  High damage threshold  
Efficient Power Scaling of Broad-Area Laser Diodes from 915 to 1064 nm 会议论文
High-Power Diode Laser Technology XXII, San Francisco, CA, United states, 2024-01-28
作者:  Yang, Guowen;  Liu, Yuxian;  Zhao, Yuliang;  Lan, Yu;  Zhao, Yongming;  Tang, Song;  Wu, Wenjun;  Yao, Zhonghui;  Li, Ying;  Di, Jiuwen;  Jixiang, Lin;  Demir, Abdullah
Adobe PDF(539Kb)  |  收藏  |  浏览/下载:63/0  |  提交时间:2024/07/26
Semiconductor laser  laser diode  high power  high efficiency  
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:111/2  |  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:157/2  |  提交时间:2022/10/25
Semiconductor laser  laser diode  high power  high efficiency  915 nm  
Large aperture phase-coded diffractive lens for achromatic and 16° field-of-view imaging with high efficiency 期刊论文
Chinese Physics B, 2022, 卷号: 31, 期号: 7
作者:  Ma, Gu;  Zheng, Peng-Lei;  Hu, Zheng-Wen;  Ma, Suo-Dong;  Xu, Feng;  Pu, Dong-Lin;  Wang, Qin-Hua
Adobe PDF(3837Kb)  |  收藏  |  浏览/下载:102/0  |  提交时间:2022/08/31
achromatic imaging  diffractive lens  phase coding  large aperture  high efficiency  
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:194/2  |  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:205/3  |  提交时间:2021/05/08
Semiconductor laser  Diode laser  High power  High efficiency  Low divergence angle  High brightness  976 nm  
Investigation of wheel polishing technology based on industrial robot 会议论文
10th International Symposium on Advanced Optical Manufacturing and Testing Technologies: Advanced Optical Manufacturing and Metrology Technologies, Chengdu, China, 2021-06-14
作者:  Yao, Yongsheng;  Li, Qixin;  Shen, Le;  DIng, Jiaoteng;  Ma, Zhen;  Fan, Xuewu
Adobe PDF(510Kb)  |  收藏  |  浏览/下载:152/0  |  提交时间:2022/03/10
wheel polishing  industrial robot  high-precision  high-efficiency  off-axis aspheric surface  
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:165/0  |  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:123/1  |  提交时间:2022/01/21
885nm  low loss  asymmetric waveguide  high power  high power conversion efficiency