DISPERSION-CORRECTED METASURFACE FOR BEAM DEFLECTOR AND FLAT LENS | |
Yan, Libin ; Cai, Hong ; Gu, Yuan Dong ; Zhu, Weiming ; Wu, Pin Chieh ; Yang, Zhengchuan ; Jin, Yefeng ; Hao, Yulong ; Kwong, Dim-Lee ; Liu, Ai-Qun | |
2016 | |
关键词 | PLASMONIC METASURFACES PHASE DISCONTINUITIES LIGHT-PROPAGATION GRADIENT |
英文摘要 | In this paper, a reconfigurable metasurface is realized using microfluidic technology, which controls the amplitude and phase of the incident wave at sub-wavelength resolution. A dispersion-corrected beam deflector and a flat lens are demonstrated for proof-of-principle where the flat lens and beam deflector arc tuned, in response to the change of the incident wavelength, to maintain their functionalities. This will make various applications such as on-chip spectrometers, high-performance dispersion-controllable devices in the next-generation telecommunication networks, and wavefront-tunable devices.; CPCI-S(ISTP); eaqliu@ntu.edu.sg; 601-604 |
语种 | 英语 |
出处 | 29th IEEE International Conference on Micro Electro Mechanical Systems (MEMS) |
内容类型 | 其他 |
源URL | [http://ir.pku.edu.cn/handle/20.500.11897/457038] |
专题 | 信息科学技术学院 |
推荐引用方式 GB/T 7714 | Yan, Libin,Cai, Hong,Gu, Yuan Dong,et al. DISPERSION-CORRECTED METASURFACE FOR BEAM DEFLECTOR AND FLAT LENS. 2016-01-01. |
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