Polarization-Independent Broadband Infrared Selective Absorber Based on Multilayer Thin Film

Polarization-Independent Broadband Infrared Selective Absorber Based on Multilayer Thin Film

Spectrally selective infrared absorbers play a pivotal role in enabling optoelectronic applications such as infrared detection, thermal imaging, and photothermal conversion. In this paper, a dual-band wide-spectrum infrared selective absorber based on a metal–dielectric multilayer structure is desig...

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Bibliographic Details
Main Authors: Shenglan Wu, Hao Huang, Xin Wang, Chunhui Tian, Zhenyong Huang, Zhiyong Zhong, Shuang Liu
Format: Article
Language:English
Published: MDPI AG 2025-04-01
Series:Nanomaterials
Subjects:
infrared absorber
selective absorption
localized surface plasmon resonance (LSPR)
F-P cavity resonance
multilayers
Online Access:https://www.mdpi.com/2079-4991/15/9/678
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