VO2 based dynamic tunable absorber and its application in switchable control and real-time color display in the visible region

J He, M Zhang, S Shu, Y Yan, M Wang - Optics Express, 2020 - opg.optica.org
Metasurface-based near perfect absorbers exhibit a wide range of potential applications in
the fields of solar energy harvesting, thermal images and sensors due to their unique …

Ultraviolet to near infrared titanium nitride broadband plasmonic absorber

H Gao, W Peng, W Cui, S Chu, L Yu, X Yang - Optical Materials, 2019 - Elsevier
In this paper, we theoretically design and numerically verify a broadband plasmonic
absorber that works continuously in ultraviolet to near-infrared region. Different from the …

Hybrid nanostructure with two-dimensional grating for resonance waves self-referenced sensing

X Zhu, B Wang - Applied Physics Letters, 2023 - pubs.aip.org
Self-referenced sensors have attracted significant interest in recent years due to their ability
to provide more reliable detection results than conventional sensors. In this paper, we …

Gold-black phosphorus nanostructured absorbers for efficient light trap** in the mid-infrared

R Audhkhasi, ML Povinelli - Optics Express, 2020 - opg.optica.org
We propose a gold nanostructured design for absorption enhancement in thin black
phosphorus films in the 3–5 µm wavelength range. By suitably tuning the design parameters …

Rapid change in polarization accompanying Fabry–Pérot resonance in anodic porous alumina coated with a gold thin film

T Matsuda, I Tsunoda, M Nagata, T Kawakita… - Applied Optics, 2022 - opg.optica.org
We experimentally investigate the polarization property of the specularly reflected light from
an anodic porous alumina (APA) membrane coated with a gold (Au) thin film. As a result, we …

Realizing the multiband absorption in the visible region via the collaboration of Fabry–Perot, propagating surface plasmons, and void plasmons resonance effects

Y Yan, S Shu, C Huang, M Zhang - physica status solidi (b), 2020 - Wiley Online Library
Herein, a novel method is proposed to achieve multiband absorption in the visible region.
Different from the conventional metal–insulator–metal (MIM) based multiband absorbers …

Normal incidence polarization independence, oblique incidence large angle insensitivity broadband plasmonic absorber from ultraviolet to near infrared

H Gao, W Peng, W Cui, S Chu, L Yu… - … on Information Optics …, 2019 - spiedigitallibrary.org
In this paper, we theoretically design and numerically verify a broadband plasmonic
absorber that works continuously in ultraviolet to near-infrared region. Different from the …