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Localized surface waves at the interfzace between a linear dielectric and a photovoltaic-photorefractive crystal 期刊论文
OPTICS AND LASER TECHNOLOGY, 2013, 卷号: 48, 页码: 79-82
作者:  Li, Kehao;  Lu, Keqing;  Zhang, Yiqi;  Niu, Pingjuan;  Yu, Liyuan;  Zhang, Yanpeng
Adobe PDF(294Kb)  |  收藏  |  浏览/下载:408/0  |  提交时间:2014/09/17
Surface Waves  Photorefractive Nonlinearity  Nonlinear Optics  
Double image encryption scheme by using random phase encoding and pixel exchanging in the gyrator transform domains 期刊论文
OPTICS AND LASER TECHNOLOGY, 2013, 卷号: 47, 页码: 152-158
作者:  Liu, Zhengjun;  Zhang, Yu;  Li, She;  Liu, Wei;  Liu, Wanyu;  Wang, Yanhua;  Liu, Shutian
Adobe PDF(1564Kb)  |  收藏  |  浏览/下载:275/0  |  提交时间:2014/09/17
Image Hiding  Cryptography  Scrambling