High-Performance Electro-Optic Manipulation by Plasmonic Light Absorber With Nano-Cavity Field Confinement

High-Performance Electro-Optic Manipulation by Plasmonic Light Absorber With Nano-Cavity Field Confinement

Narrowband light absorber with multi-band plasmonic resonances is numerically investigated for high-performance electrical manipulation via introducing the electro-optic (EO) medium in the slit array based grating structure. A maximal absorption efficiency of 99.5% is achieved. The spectr...

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Bibliographic Details
Main Authors: Guiqiang Liu, Qizhao Wu, Xiaoshan Liu, Xuefeng Zhan, Guolan Fu, Chaojun Tang, Zhengqi Liu
Format: Article
Language:English
Published: IEEE 2021-01-01
Series:IEEE Photonics Journal
Subjects:
Plasmonics
light absorber
electro-optic
localized optical cavity
Online Access:https://ieeexplore.ieee.org/document/9406344/

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