Optical control of terahertz plasmon-induced transparency based on hybrid CdSe nanoplates metasurfaces

The effective interaction between light and matter is explored by integrating photosensitive materials into structured metamaterials. In this work, the CdSe nanoplates are incorporated into the metasurfaces, realizing active control of the plasmoninduced transparency. The experimental results show t...

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Bibliographic Details
Main Authors: Yang, Yue, Sun, Kai, Li, Jining, Yao, Jianquan
Format: Conference Proceeding
Language:English
Subjects:
Cadmium compounds
II-VI semiconductor materials
Metamaterials
Metasurfaces
Millimeter wave devices
Nanoscale devices
Optical control
Online Access:Request full text
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Summary:The effective interaction between light and matter is explored by integrating photosensitive materials into structured metamaterials. In this work, the CdSe nanoplates are incorporated into the metasurfaces, realizing active control of the plasmoninduced transparency. The experimental results show that the transparent window is significantly modulated from 0.67 to 0.378. The combination of nanoplates and metasurfaces provides a new idea for active terahertz devices.
ISSN:2162-2035
DOI:10.1109/IRMMW-THz50926.2021.9566912