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A compact 51.6-W, 26-μJ, Yb-doped all-fiber integrated CPA system through quasi-rectangular pulse pre-shaping 期刊论文
Optics and Laser Technology, 2024, 卷号: 170
作者:  Li, Qianglong;  Li, Feng;  Liu, Hongjun;  Zhao, Wei;  Zhao, Hualong;  Wang, Yishan;  Wen, Wenlong;  Cao, Xue;  Si, Jinhai
Adobe PDF(2714Kb)  |  收藏  |  浏览/下载:63/0  |  提交时间:2023/11/23
Femtosecond fiber laser  Nonlinear chirped pulse amplification  Quasi-rectangular pulse pre-shaping  
Extraction and analysis algorithms for Sanxingdui cultural relics based on hyperspectral imaging 期刊论文
Computers and Electrical Engineering, 2023, 卷号: 111
作者:  Qiu, Shi;  Zhang, Pengchang;  Li, Siyuan;  Hu, Bingliang
Adobe PDF(8586Kb)  |  收藏  |  浏览/下载:52/0  |  提交时间:2023/10/30
Sanxingdui Ruins  Hyperspectral  Unet  FCM  
Femtosecond Yb-doped tapered fiber pulse amplifiers with peak power of over hundred megawatts 期刊论文
Optics Express, 2023, 卷号: 31, 期号: 4, 页码: 5507-5518
作者:  Cao, Xue;  Li, Qianglong;  Li, Feng;  Zhao, Hualong;  Zhao, Wei;  Wang, Yishan;  Li, Dongjuan;  Yang, Yang;  Wen, Wenlong;  Si, Jinhai
Adobe PDF(2549Kb)  |  收藏  |  浏览/下载:93/1  |  提交时间:2023/02/28
One-dimensional purely Lee-Huang-Yang fluids dominated by quantum fluctuations in two-component Bose-Einstein condensates 期刊论文
Chaos, Solitons and Fractals, 2022, 卷号: 160
作者:  Liu, Xiuye;  Zeng, Jianhua
Adobe PDF(1155Kb)  |  收藏  |  浏览/下载:114/1  |  提交时间:2022/06/08
Bose-Einstein condensates  Cold atoms  Lee-Huang-Yang fluids  Quantum fluctuations  
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:151/0  |  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  
Characterization of the laser-induced breakdown spectroscopy near the gas–liquid two-phase interface 期刊论文
Applied Optics, 2022, 卷号: 61, 期号: 11, 页码: 3008-3018
作者:  Liu, Simeng;  Liu, Yinghua;  Xu, Boping;  Lei, Bingying;  Ran, Shuang;  Wang, Yishan;  Duan, Yixiang;  Zhao, Wei;  Tang, Jie
Adobe PDF(12472Kb)  |  收藏  |  浏览/下载:113/2  |  提交时间:2022/04/25
Design and Ground Verification for Multispectral Camera on the Mars Tianwen-1 Rover 期刊论文
SPACE SCIENCE REVIEWS, 2022, 卷号: 218, 期号: 3
作者:  Yang, Jian-Feng;  Liu, Da-Wei;  Xue, Bin;  Lyu, Juan;  Liu, Jian-Jun;  Li, Fu;  Ren, Xin;  Ge, Wei;  Liu, Bin;  Ma, Xiao-Long;  Lyu, Bao-Gang;  Ruan, Ping;  Qiao, Wei-Dong;  Lu, Di
Adobe PDF(6324Kb)  |  收藏  |  浏览/下载:164/0  |  提交时间:2022/05/05
Mars exploration  Multispectral camera  Calibration  Ground test  
A large dispersion-managed monolithic all-fiber chirped pulse amplification system for high-energy femtosecond laser generation 期刊论文
Optics and Laser Technology, 2022, 卷号: 147
作者:  Li, Feng;  Zhao, Wei;  Wang, Yishan;  Wang, Na;  Li, Qianglong;  Yang, Yang;  Wen, Wenlong
Adobe PDF(2596Kb)  |  收藏  |  浏览/下载:223/6  |  提交时间:2021/11/30
Chirped pulse amplification  Silicate glass fiber  Chirped volume Bragg grating  High-energy fiber femtosecond laser  
A dataset for fire and smoke object detection 期刊论文
Multimedia Tools and Applications, 2022
作者:  Wu, Siyuan;  Zhang, Xinrong;  Liu, Ruqi;  Li, Binhai
Adobe PDF(1201Kb)  |  收藏  |  浏览/下载:175/0  |  提交时间:2022/09/28
Fire smoke detection  Object detection dataset  
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:168/2  |  提交时间:2021/10/08
semiconductor laser  laser diode  high power  high efficiency  808 nm