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Tunable Wavelength-Selective Coupler Based on Microtapered Long-Period Fiber Gratings 期刊论文
IEEE PHOTONICS TECHNOLOGY LETTERS, 2018, 卷号: 30, 期号: 9, 页码: 821-824
作者:  Kong, Xudong;  Ren, Kaili;  Ren, Liyong;  Liang, Jian;  Ju, Haijuan;  Xu, Yiping;  Ren, LY (reprint author), Chinese Acad Sci, Xian Inst Opt & Precis Mech, State Key Lab Transient Opt & Photon, Xian 710119, Shaanxi, Peoples R China.
Adobe PDF(811Kb)  |  收藏  |  浏览/下载:285/1  |  提交时间:2018/04/26
Long Period Fiber Gratings (Lpfgs)  Fiber Optics Communications  Fiber Optics Components  Optical Couplers  
Fast polarimetric dehazing method for visibility enhancement in HSI colour space 期刊论文
JOURNAL OF OPTICS, 2017, 卷号: 19, 期号: 9
作者:  Zhang, Wenfei;  Liang, Jian;  Ren, Liyong;  Ju, Haijuan;  Bai, Zhaofeng;  Wu, Zhaoxin;  Ren, LY
Adobe PDF(2711Kb)  |  收藏  |  浏览/下载:263/0  |  提交时间:2017/09/19
Polarimetric Imaging  Visibility And Imaging  Image Enhancement  Imaging Through Turbid Media  
Theoretical study on core-mode to radiation-mode coupling in chiral fiber long-period gratings 期刊论文
OPTICS AND LASER TECHNOLOGY, 2017, 卷号: 92, 页码: 150-155
作者:  Ren, Kaili;  Ren, Liyong;  Wang, Yingli;  Lin, Xiao;  Liang, Jian;  Xu, Yiping;  Ju, Haijuan
Adobe PDF(621Kb)  |  收藏  |  浏览/下载:231/1  |  提交时间:2017/05/04
Chiral Fiber Gratings  Polarization-selective Devices  Radiation Mode  Mode Coupling  
Real-time image haze removal using an aperture-division polarimetric camera 期刊论文
APPLIED OPTICS, 2017, 卷号: 56, 期号: 4, 页码: 942-947
作者:  Zhang, Wenfei;  Liang, Jian;  Ren, Liyong;  Ju, Haijuan;  Qu, Enshi;  Bai, Zhaofeng;  Tang, Yao;  Wu, Zhaoxin
Adobe PDF(725Kb)  |  收藏  |  浏览/下载:250/0  |  提交时间:2017/05/03
Study of visibility enhancement of hazy images based on dark channel prior in polarimetric imaging 期刊论文
OPTIK, 2017, 卷号: 130, 页码: 123-130
作者:  Zhang, Wenfei;  Liang, Jian;  Ju, Haijuan;  Ren, Liyong;  Qu, Enshi;  Wu, Zhaoxin;  Ren, Liyong (renliy@opt.ac.cn)
Adobe PDF(1569Kb)  |  收藏  |  浏览/下载:264/1  |  提交时间:2016/12/21
Image Enhancement  Polarimetric Imaging  Scattering  Visibility And Imaging  
A robust haze-removal scheme in polarimetric dehazing imaging based on automatic identification of sky region 期刊论文
OPTICS AND LASER TECHNOLOGY, 2016, 卷号: 86, 页码: 145-151
作者:  Zhang, Wenfei;  Liang, Jian;  Ju, Haijuan;  Ren, Liyong;  Qu, Enshi;  Wu, Zhaoxin;  Ren, Liyong (renliy@opt.ac.cn)
Adobe PDF(2588Kb)  |  收藏  |  浏览/下载:294/1  |  提交时间:2016/10/14
Imaging Through Turbid Media  Image Enhancement  Polarimetric Imaging  Visibility And Imaging