Design and Numerical Analysis of Ultra-Broadband Absorber with Chimney Type Structure

In this study, a novel ultra-broadband absorber is suggested and numerically analyzed to demonstrate that the suggested absorber can achieve an average absorbance of 98.6% in the visible to near-infrared wavelength range (496–2100 nm). The structure of the proposed new ultra-wideband absorber consis...

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Bibliographic Details
Main Authors: Yongchang Wu, Yue Liu, Wenzhuang Ma, Yushan Chen, Yuyao Cheng, Degui Li, Jing Liu, Yu Gu
Format: Article
Language:English
Published: MDPI AG 2023-06-01
Series:Photonics
Subjects:
Online Access:https://www.mdpi.com/2304-6732/10/7/742