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Method to Improve the Detection Accuracy of Quadrant Detector Based on Neural Network 期刊论文
IEEE PHOTONICS TECHNOLOGY LETTERS, 2021, 卷号: 33, 期号: 22, 页码: 1254-1257
作者:  Wang, Xuan;  Su, Xiuqin;  Liu, Guizhong;  Han, Junfeng;  Zhu, Wenhua;  Liu, Zengxin
Adobe PDF(1427Kb)  |  收藏  |  浏览/下载：219/1  |  提交时间：2021/10/21
Detectors  Laser beams  Neural networks  Surface treatment  Position measurement  Optical fiber amplifiers  Training  Free space optical communication (FSOC)  quadrant detector (QD)  neural network  
Research on High Precision Locating of Laser Spot Center in Free-Space Laser Communication System 会议论文
IEEE Information Technology, Networking, Electronic and Automation Control Conference, ITNEC 2021, Xi'an, China, 2021-10-15
作者:  Meng, Xiangsheng;  Ma, Caiwen;  Tian, Yan;  Han, Junfeng;  Liang, Dongsheng
Adobe PDF(5004Kb)  |  收藏  |  浏览/下载：129/1  |  提交时间：2021/12/06
laser communication  laser spot centroid  bilinear interpolation  hardware implementation  
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：177/2  |  提交时间：2021/10/08
semiconductor laser  laser diode  high power  high efficiency  808 nm  
Lidar-radar for underwater target detection using a modulated sub-nanosecond Q-switched laser 期刊论文
OPTICS AND LASER TECHNOLOGY, 2021, 卷号: 142
作者:  Li, Guangying;  Zhou, Qiang;  Xu, Guoquan;  Wang, Xing;  Han, Wenjie;  Wang, Jiang;  Zhang, Guodong;  Zhang, Yifan;  Yuan, Zhi'an;  Song, Sijia;  Gu, Shangtai;  Chen, Fubin;  Xu, Ke;  Tian, Jinshou;  Wan, Jianwei;  Xie, Xiaoping;  Cheng, Guanghua
Adobe PDF(3503Kb)  |  收藏  |  浏览/下载：187/10  |  提交时间：2021/08/05
Sub-nanosecond laser  Lidar-radar  Underwater target detection  Fabry-Perot cavity modulating  
Modeling of high-speed laser photography system for field projectile testing 期刊论文
Optik, 2021, 卷号: 241
作者:  Sun, Ce;  Jia, Yangyu;  Wang, Danni
Adobe PDF(5669Kb)  |  收藏  |  浏览/下载：187/1  |  提交时间：2021/05/24
Field testing  Laser high-speed photography  Illumination energy  Synchronization  Magnification correction  
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：188/3  |  提交时间：2021/05/08
Semiconductor laser  Diode laser  High power  High efficiency  Low divergence angle  High brightness  976 nm  
Systematic Research on Measuring Acceleration of Gravity by Laser Interferometry 会议论文
2021 2nd International Conference on Artificial Intelligence and Information Systems, ICAIIS 2021, Chongqing, Virtual, China, 2021-05-28
作者:  Dang, Chun;  Li, Jing;  Tang, Jie
Adobe PDF(368Kb)  |  收藏  |  浏览/下载：125/0  |  提交时间：2021/09/06
Gravitational acceleration  Laser interference  Measurement accuracy  
Effects of ceo2 and sb2 o3 on the nonlinear photochemical process in ultrashort laser gaussian—bessel beams irradiated photo—thermo—refractive glass 期刊论文
Micromachines, 2021, 卷号: 12, 期号: 6
作者:  Wang, Xu;  Zhang, Guodong;  Li, Guangying;  Lou, Rui;  Sun, Zhe;  Xie, Xiaoping;  Li, Weinan;  Cheng, Guanghua
Adobe PDF(5395Kb)  |  收藏  |  浏览/下载：167/4  |  提交时间：2021/06/28
ultrashort laser  Gaussian—Bessel beam  photo—thermo—refractive glass  photochemical process  microstructure fabrication  
High-side mode suppression ratio with a high-stability external-cavity diode laser array at 976 nm in a wide temperature and current range 期刊论文
Optics Communications, 2021, 卷号: 486
作者:  Liu, Bin;  Liu, Hui;  Zhu, Pengfei;  Liu, Xingsheng
Adobe PDF(1709Kb)  |  收藏  |  浏览/下载：183/2  |  提交时间：2021/02/08
External cavity  Diode laser  VBG  SMSR  
Effective strategy to achieve a metal surface with ultralow reflectivity by femtosecond laser fabrication 期刊论文
Chinese Optics Letters, 2021, 卷号: 9, 期号: 5
作者:  Li, Xun;  Li, Ming;  Liu, Hongjun
Adobe PDF(1750Kb)  |  收藏  |  浏览/下载：162/1  |  提交时间：2021/05/26
femtosecond laser  titanium alloy  micro/nano structures  ultralow reflectivity