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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:79/2  |  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:115/1  |  提交时间:2022/10/25
Semiconductor laser  laser diode  high power  high efficiency  915 nm  
Facet passivation process of high-power laser diodes by plasma cleaning and ZnO film 期刊论文
Applied Surface Science, 2022, 卷号: 596
作者:  Lan, Yu;  Yang, Guowen;  Zhao, Yuliang;  Liu, Yuxian;  Demir, Abdullah
Adobe PDF(8235Kb)  |  收藏  |  浏览/下载:124/1  |  提交时间:2022/06/08
Laser diodes  Facet passivation  High reliability  
Elimination of catastrophic optical mirror damage in continuous-wave high-power laser diodes using multi-section waveguides 期刊论文
Optics Express, 2022, 卷号: 30, 期号: 18, 页码: 31539-31549
作者:  Liu, Yuxian;  Ebadi, Kaveh;  Sunnetcioglu, Ali Kaan;  Gundogdu, Sinan;  Sengul, Serdar;  Zhao, Yuliang;  Lan, Yu;  Zhao, Yongming;  Yang, Guowen;  Demir, Abdullah
Adobe PDF(4504Kb)  |  收藏  |  浏览/下载:84/2  |  提交时间:2022/10/08
Multi-Section Waveguide Method for Facet Temperature Reduction and Improved Reliability of High-Power Laser Diodes 会议论文
Semiconductor Lasers and Laser Dynamics X, Virtual, Online, 2022-05-09
作者:  Ebadi, Kaveh;  Liu, Yuxian;  Sünnetçiolu, Ali Kaan;  Gündodu, Sinan;  Sengül, Serdar;  Zhao, Yuliang;  Lan, Yu;  Yang, Guowen;  Demir, Abdullah
Adobe PDF(691Kb)  |  收藏  |  浏览/下载:105/1  |  提交时间:2022/07/28
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:160/2  |  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:167/3  |  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:124/0  |  提交时间:2021/05/08
semiconductor laser  diode laser bar  high power  power conversion efficiency  tunnel junction  
Bidirectional long cavity semiconductor laser for improved power and efficiency 专利
专利类型: 授权发明, 专利号: US9647416, 申请日期: 2017-05-09, 公开日期: 2017-05-09
发明人:  DEMIR, ABDULLAH;  PETERS, MATTHEW GLENN
Adobe PDF(922Kb)  |  收藏  |  浏览/下载:47/0  |  提交时间:2019/12/26