Towards Perfect Ultra-Broadband Absorbers, Ultra-Narrow Waveguides, and Ultra-Small Cavities at Optical Frequencies

Towards Perfect Ultra-Broadband Absorbers, Ultra-Narrow Waveguides, and Ultra-Small Cavities at Optical Frequencies

In this study, we design ultra-broadband optical absorbers, ultra-narrow optical waveguides, and ultra-small optical cavities comprising two-dimensional metallic photonic crystals that tolerate fabrication imperfections such as position and radius disorderings. The absorbers containing gold rods sho...

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Bibliographic Details
Main Authors: Kiyanoush Goudarzi, Moonjoo Lee
Format: Article
Language:English
Published: MDPI AG 2022-06-01
Series:Nanomaterials
Subjects:
metallic photonic crystals
position disordering
radius disordering
Online Access:https://www.mdpi.com/2079-4991/12/13/2132

Internet

https://www.mdpi.com/2079-4991/12/13/2132

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