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10 kW rectangular laser beam generation with incoherent space combiner 期刊论文
Optik, 2022, 卷号: 260
作者:  Tian, Xiao;  Bai, Yang;  Lei, Guangzhi;  Yu, Lidong;  Zhou, Jingfeng;  Li, Ben;  Wang, Yi
Adobe PDF(8852Kb)  |  收藏  |  浏览/下载:140/0  |  提交时间:2022/05/07
Incoherent space laser beam combination  10 kW beam combiner  Rectangular uniform beam spot  Multi-beam laser volumetric heat source  Finite element methods  Optical lens  Thermo-mechanical properties  
Study on fabrication, spectrum and torsion sensing characteristics of microtapered long-period fiber gratings 期刊论文
Optik, 2020, 卷号: 207
作者:  Wang, Bingchuan;  Ren, Liyong;  Kong, Xudong;  Xu, Yiping;  Ren, Kaili;  Yang, Wenxing;  Cheng, Shubo;  Chen, Fang;  Song, Feng
Adobe PDF(1785Kb)  |  收藏  |  浏览/下载:212/1  |  提交时间:2020/03/12
Long period fiber grating  spectrum  Optical fiber optics  Optical waveguide  Torsion sensing  
Percussion drilling on nickel-based alloy with thermal barrier coatings using femtosecond laser 期刊论文
Optik, 2019, 卷号: 194
作者:  Zhai, Zhaoyang;  Wang, Wenjun;  Mei, Xuesong;  Li, Ming;  Li, Xun
Adobe PDF(2353Kb)  |  收藏  |  浏览/下载:169/1  |  提交时间:2019/07/27
Femtosecond laser  Nickel-based alloy  Thermal barrier coatings  Percussion drilling  Film cooling hole  
Design of mirror assembly and surface simulation for CPA 期刊论文
Optik, 2019, 卷号: 192
作者:  Xu, Guangzhou;  Zhao, Xiaodong;  Liu, Minxia;  Liu, Ying
Adobe PDF(1462Kb)  |  收藏  |  浏览/下载:181/0  |  提交时间:2019/07/15
Laser communication  Coarse pointing assembly  Flexible supporting structure  Surface parameter  Finite element analysis  
Beam pointing analysis and a novel coarse pointing assembly design in space laser communication 期刊论文
Optik, 2019, 卷号: 189, 页码: 130-147
作者:  Zhang, Fu rui;  Han, Jun-feng;  Ruan, Ping
Adobe PDF(3800Kb)  |  收藏  |  浏览/下载:209/1  |  提交时间:2019/07/02
Space laser communication  Coarse pointing assembly  Flexible mechanism  Beam pointing  Kinematic analysis  
An analytical model to predict the sizes of modified layer in glass with femtosecond Bessel beam 期刊论文
Optik, 2019, 卷号: 185, 页码: 232-241
作者:  Liao, Kai;  Wang, Wenjun;  Mei, Xuesong;  Cui, Jianlei;  Li, Ming;  Li, Xun
Adobe PDF(1482Kb)  |  收藏  |  浏览/下载:156/3  |  提交时间:2019/04/28
Femtosecond bessel beam  Sizes of modified layer  Analytical model  Regression analysis  Range analysis  
Ultra-thin carbon fiber mirrors: nickel plated, optical fabrication and thermal deformation test 期刊论文
Optik, 2019, 卷号: 176, 页码: 85-92
作者:  Xu, Liang;  Xie, Yongjie;  Wang, Yongjie;  Ding, Jiaoteng;  Ma, Zhen;  Fan, Xuewu
Adobe PDF(2196Kb)  |  收藏  |  浏览/下载:194/1  |  提交时间:2018/10/26
Carbon Fiber Composite  Ultrathin Mirror  Surface Modification  Nickel Plating  Optical Fabrication  Thermal Deformation  
Trajectory and focal length of circular Airy beams in linear index potentials 期刊论文
Optik, 2018, 卷号: 165, 页码: 356-361
作者:  Long, Xuewen;  Bai, Jing
Adobe PDF(1099Kb)  |  收藏  |  浏览/下载:127/1  |  提交时间:2018/12/03