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Broadband Achromatic Metalens for Tunable Focused Vortex Beam Generation in the Near-Infrared Range 期刊论文
NANOMATERIALS, 2023, 卷号: 13, 期号: 20
作者:  Zhao, Lvrong;  Jiang, Xiaoqiang;  Wang, Zhihai;  Chen, Yuwei;  Chen, Lu;  Gao, Bo;  Yu, Weixing
Adobe PDF(6425Kb)  |  收藏  |  浏览/下载：46/0  |  提交时间：2023/11/20
near-infrared  metalens  broadband achromatic  vortex beam  tunable  
Extended bifocal depth imaging with modified generalized composite kinoform Fibonacci lenses 期刊论文
Optics and Laser Technology, 2022, 卷号: 152
作者:  Xia, Tian;  Cheng, Shubo;  Yu, Weixing;  Tao, Shaohua
Adobe PDF(9430Kb)  |  收藏  |  浏览/下载：155/0  |  提交时间：2022/04/25
Modified generalized composite kinoform  Fibonacci lens  Weighted Gerchberg-Saxton algorithm  Extended bifocal depth imaging  Two foci with the same resolution  
Three tailorable optical vortices generated by a modified fractal spiral forked plate 期刊论文
Journal of Optics (United Kingdom), 2021, 卷号: 23, 期号: 4
作者:  Xia, Tian;  Cheng, Shubo;  Yu, Weixing;  Tao, Shaohua
Adobe PDF(5155Kb)  |  收藏  |  浏览/下载：137/0  |  提交时间：2021/05/07
modified fractal spiral forked plate  self-similar optical vortices  three tailorable coplanar optical vortices  topological charge transformation rule  
Dielectrophoresis-actuated in-plane optofluidic lens with tunability of focal length from negative to positive 期刊论文
OPTICS EXPRESS, 2018, 卷号: 26, 期号: 6, 页码: 6532-6541
作者:  Chen, Qingming;  Li, Tenghao;  Zhu, Yujiao;  Yu, Weixing;  Zhang, Xuming
Adobe PDF(4096Kb)  |  收藏  |  浏览/下载：206/0  |  提交时间：2018/04/04
A polygon-like light-arm zone plate 期刊论文
IEEE Photonics Technology Letters
作者:  Xia, Tian;  Cheng, Shubo;  Yu, Weixing;  Xie, Wenke;  Tao, Shaohua
Adobe PDF(1471Kb)  |  收藏  |  浏览/下载：44/0  |  提交时间：2022/03/29
Polygon-like light-arm zone plate  polygon-like light-arm beam  number of arms  rotation direction of arms