Elliptical cylinder metallic array for enhancing room-temperature midwave infrared photodetection

Metasurface, from periodical and artificial structures of 'meta-atoms' constructed by subwavelength-sized metallic resonators, has been incorporated with optoelectronic devices to realize improved and multifunctional performance. Here, we report a fourfold rotationally-symmetric elliptical...

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Bibliographic Details
Main Authors: Tong, Jinchao, Suo, Fei, Zhang, Dao Hua
Other Authors: School of Electrical and Electronic Engineering
Format: Article
Language:English
Published: 2021
Subjects:
Online Access:https://hdl.handle.net/10356/150230
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Institution: Nanyang Technological University
Language: English