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Generation and Superposition of Perfect Vortex Beams in Terahertz Region via Single-Layer All-Dielectric Metasurface 期刊论文
NANOMATERIALS, 2022, 卷号: 12, 期号: 17
作者:  Wu, Qi;  Fan, Wenhui;  Qin, Chong
Adobe PDF(4788Kb)  |  收藏  |  浏览/下载:103/1  |  提交时间:2022/10/10
all-dielectric metasurface  perfect vortex beam  perfect Poincare beam  terahertz  
Ultra-Broadband Polarization Conversion Metasurface with High Transmission for Efficient Multi-Functional Wavefront Manipulation in the Terahertz Range 期刊论文
NANOMATERIALS, 2021, 卷号: 11, 期号: 11
作者:  Jiang, Xiaoqiang;  Fan, Wenhui;  Qin, Chong;  Chen, Xu
Adobe PDF(7929Kb)  |  收藏  |  浏览/下载:132/0  |  提交时间:2021/12/16
terahertz  metasurface  polarization conversion  wavefront manipulation  mode purity  
Design of Multifunctional Janus Metasurface Based on Subwavelength Grating 期刊论文
NANOMATERIALS, 2021, 卷号: 11, 期号: 4
作者:  Ji, Ruonan;  Jin, Chuan;  Song, Kun;  Wang, Shao-Wei;  Zhao, Xiaopeng
Adobe PDF(1699Kb)  |  收藏  |  浏览/下载:123/0  |  提交时间:2021/05/25
metasurface  polarization  deflector  lens  
1.34 mu m Q-Switched Nd:YVO4 Laser with a Reflective WS2 Saturable Absorber 期刊论文
NANOMATERIALS, 2019, 卷号: 9, 期号: 9
作者:  Wang, Taijin;  Wang, Yonggang;  Wang, Jiang;  Bai, Jing;  Li, Guangying;  Lou, Rui;  Cheng, Guanghua
Adobe PDF(1976Kb)  |  收藏  |  浏览/下载:191/1  |  提交时间:2019/10/28
WS2  saturable absorbers  Langmuir-Blodgett technique  Q-switched laser