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Random laser emission at 1064 and 1550 nm in a Er/Yb co-doped fiber-based dual-wavelength random fiber laser 期刊论文
Optics Express, 2024, 卷号: 32, 期号: 4, 页码: 5737-5747
作者:  Li, Zhe;  She, Shengfei;  Li, Gang;  Gao, Qi;  Ju, Pei;  Gao, Wei;  Sun, Chuandong;  Wang, Yishan
Adobe PDF(4804Kb)  |  收藏  |  浏览/下载：22/0  |  提交时间：2024/04/08
Component spectra extraction and quantitative analysis for preservative mixtures by combining terahertz spectroscopy and machine learning 期刊论文
Spectrochimica Acta - Part A: Molecular and Biomolecular Spectroscopy, 2022, 卷号: 271
作者:  Yan, Hui;  Fan, Wenhui;  Chen, Xu;  Wang, Hanqi;  Qin, Chong;  Jiang, Xiaoqiang
Adobe PDF(2170Kb)  |  收藏  |  浏览/下载：188/1  |  提交时间：2022/02/09
Preservative mixtures  Terahertz spectroscopy  Machine learning  SVD  NMF  SVR  
Unobtrusive vital signs and activity monitoring based on dual mode fiber 期刊论文
Optical Fiber Technology, 2021, 卷号: 64
作者:  Xu, Wei;  Bian, Shihang;  Dong, Bo;  Shen, Ying;  Han, Shuying;  Yu, Changyuan;  Zhao, Wei;  Wang, Yishan
Adobe PDF(2705Kb)  |  收藏  |  浏览/下载：144/2  |  提交时间：2021/05/24
Dual Mode Fiber  Vital Signs Monitoring  Activity Monitoring  Unobtrusive  
Beat-to-beat heart rate estimation from MZI-BCG signal based on hierarchical clustering 会议论文
Optoelectronics and Communications Conference, OECC 2021, Virtual, Online, China, 2021-07-03
作者:  Zeng, Huaili;  Xu, Wei;  Dong, Bo;  Yu, Changyuan;  Zhao, Wei;  Wang, Yishan;  Sun, Wenye
Adobe PDF(265Kb)  |  收藏  |  浏览/下载：91/3  |  提交时间：2021/12/06
Orthogonal sparse fractal coding algorithm based on image texture feature 期刊论文
IET IMAGE PROCESSING, 2019, 卷号: 13, 期号: 11, 页码: 1872-1879
作者:  Cao, Jian;  Zhang, Aihua;  Shi, Lei
Adobe PDF(3006Kb)  |  收藏  |  浏览/下载：249/1  |  提交时间：2019/10/11
image coding  feature extraction  fractals  data compression  image texture  image reconstruction  orthogonal codes  image colour analysis  transforms  decomposition  matrix algebra  orthogonal sparse grey level  sparse decomposition  decoding speed  orthogonal sparse fractal coding algorithm  image reconstruction quality  image texture feature extraction  fractal image compression coding algorithm  grey description feature extraction  orthogonal sparse grey level transform  
Single photon counting 3D imaging implemented under signal-to-noise ratio less than one 会议论文
ELEVENTH INTERNATIONAL CONFERENCE ON INFORMATION OPTICS AND PHOTONICS (CIOP 2019), Xi'an, PEOPLES R CHINA, 2019-08-06
作者:  Kang Y(康岩);  Zhang TY(张同意);  Li LF(李力飞);  Wang B(王彪);  Zhao W(赵卫)
Adobe PDF(501Kb)  |  收藏  |  浏览/下载：214/6  |  提交时间：2019/12/26
photon counting  lidar  depth imaging  adaptive range gating  time-of-flight  pile-up correction  
Ultra-low-loss double-cladding laser fiber fabricated by optimized chelate gas phase deposition technique 期刊论文
Applied Optics, 2018, 卷号: 57, 期号: 27, 页码: 7943-7949
作者:  She, Shengfei;  Li, Weinan;  Chang, Chang;  Li, Zhe;  Zheng, Jinkun;  Gao, Song;  Zhang, Yan;  Li, Gang;  Gao, Qi;  Zhao, Wei;  Zhao, Baoyin;  Guo, Haitao;  Hou, Chaoqi
Adobe PDF(1177Kb)  |  收藏  |  浏览/下载：219/2  |  提交时间：2018/10/26
Doped Optical-fibers  Doping Technique  Silica Glass  Power  Core  Generation  
Automatic analysis of bioresorbable vascular scaffolds in intravascular optical coherence tomography images 期刊论文
BIOMEDICAL OPTICS EXPRESS, 2018, 卷号: 9, 期号: 6, 页码: 2495-2510
作者:  Cao, Yihui;  Jin, Qinhua;  Lu, Yifeng;  Jing, Jing;  Chen, Yundai;  Yin, Qinye;  Qin, Xianjing;  Li, Jianan;  Zhu, Rui;  Zhao, Wei
Adobe PDF(10904Kb)  |  收藏  |  浏览/下载：226/3  |  提交时间：2018/06/25
基于光谱融合的火星表面相关矿物分类方法研究 期刊论文
光谱学与光谱分析, 2018, 卷号: 38, 期号: 6, 页码: 1926-1932
作者:  徐伟杰;  武中臣;  朱香平;  张江;  凌宗成;  倪宇恒;  郭恺琛;  Wu, ZC
Adobe PDF(808Kb)  |  收藏  |  浏览/下载：205/2  |  提交时间：2018/07/09
可见近红外光谱  拉曼光谱  光谱融合  软独立建模分类法  成分分析-k值最邻近分类法  
4.62 kW excellent beam quality laser output with a low-loss Yb/Ce co-doped fiber fabricated by chelate gas phase deposition technique 期刊论文
OPTICAL MATERIALS EXPRESS, 2017, 卷号: 7, 期号: 4, 页码: 1259-1266
作者:  Zheng, Jinkun;  Zhao, Wei;  Zhao, Baoyin;  Hou, Chaoqi;  Li, Zhe;  Li, Gang;  Gao, Qi;  Ju, Pei;  Gao, Wei;  She, Shengfei;  Wu, Peng;  Li, Weinan;  Zhao, BY (reprint author), Chinese Acad Sci, Xian Inst Opt & Precis Mech, State Key Lab Transient Opt & Photon, Xian 710119, Peoples R China.
Adobe PDF(3765Kb)  |  收藏  |  浏览/下载：261/7  |  提交时间：2017/05/27