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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：82/2  |  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：118/2  |  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：82/0  |  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：163/2  |  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：171/3  |  提交时间：2021/05/08
Semiconductor laser  Diode laser  High power  High efficiency  Low divergence angle  High brightness  976 nm  
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：126/0  |  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：96/1  |  提交时间：2022/01/21
885nm  low loss  asymmetric waveguide  high power  high power conversion efficiency  
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：115/0  |  提交时间：2022/03/10
wheel polishing  industrial robot  high-precision  high-efficiency  off-axis aspheric surface  
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：172/2  |  提交时间：2019/08/14
laser diodes  structure design  high-power  high efficiency  
Yb-doped large-mode-area aluminosilicate laser fibre fabricated by chelate precursor doping technique 期刊论文
ELECTRONICS LETTERS, 2016, 卷号: 52, 期号: 23, 页码: 1942-U42
作者:  Peng, Kun;  Wang, Zhen;  Zhan, Huan;  Ni, Li;  Gao, Cong;  Wang, Xiaolong;  Wang, Yuying;  Wang, Jianjun;  Jing, Feng;  Lin, Aoxiang;  Lin, Aoxiang (aoxiang.research@gmail.com)
Adobe PDF(495Kb)  |  收藏  |  浏览/下载：256/3  |  提交时间：2016/11/22
Ytterbium  Aluminium Compounds  Doping  Optical Fibre Fabrication  Optical Fibre Testing  Electron Probe Analysis  Secondary Ion Mass Spectroscopy  Laser Beams  Optical Fibre Amplifiers  Alsio:Yb  Power 1 Kw  Efficiency 81  0 Percent  Slope Efficiency  Laser Output  Two-stage Master Oscillator Power Amplifier System  Time-of-flight Secondary Ion Mass Spectrometry  Electron Probe Microanalysis  Fibre Testing  Numerical Aperture  Homogeneous Large-core Preform  Gas Flow Control System  High-purity Materials  Chelate Precursor Doping Technique  Large Mode Area Aluminosilicate Laser Fibre