Open AccessVisible transparent mid-infrared broadband absorbers based on gradient refractive indexes and multi-size cavity resonances
Author(s) -
Liang Li,
Qi Cui,
Yujun Zhang,
Ying Wu,
Caiqin Han,
Huaming Li
Publication year - 2022
Publication title -
optics express
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.394
H-Index - 271
ISSN - 1094-4087
DOI - 10.1364/oe.473986
Subject(s) - materials science , optics , transmittance , indium tin oxide , refractive index , nanorod , optoelectronics , absorption (acoustics) , thin film , nanotechnology , physics , composite material