Chip-integrated plasmonic flat optics for mid-infrared full-Stokes polarization detection
Chip-integrated plasmonic flat optics for mid-infrared full-Stokes polarization detection
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DOI：
10.1364/prj.7.001051
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发表时间：
2019-09-01
影响因子：
7.6
通讯作者：
Yao, Yu
中科院分区：
文献类型：
--
作者：
Bai, Jing;Wang, Chu;Yao, Yu
平面光学为用超小型器件控制光的相位、振幅和偏振态提供了一条新的途径。在这里，我们展示了芯片集成超颖表面器件的偏振检测中红外光与任意偏振状态。六个高性能微尺度线性和圆偏振滤波器，基于垂直堆叠的等离子体超颖表面（总厚度为
Flat optics presents a new path to control the phase, amplitude, and polarization state of light with ultracompact devices. Here we demonstrate chip-integrated metasurface devices for polarization detection of mid-infrared light with arbitrary polarization states. Six high-performance microscale linear and circular polarization filters based on vertically stacked plasmonic metasurfaces (with total thickness