Ultra-broadband dual-square ring metamaterial absorbers from visible to far-infrared region
D Chen, B Xu, X Xue, X Wang, Y Hao - Optics Communications, 2023 - Elsevier
This study proposes an ultra-wideband (UWB) metamaterial absorber based on dual-square
ring (DSR) microstructures from the visible to the far-infrared region. The simulation results …
ring (DSR) microstructures from the visible to the far-infrared region. The simulation results …
Wafer‐Scale 200 mm Metal Oxide Infrared Metasurface with Tailored Differential Emissivity Response in the Atmospheric Windows
Metasurfaces with sub‐wavelength nanoscale features have emerged as a platform to
achieve desirable electromagnetic responses. However, it remains technically challenging …
achieve desirable electromagnetic responses. However, it remains technically challenging …
Multifunctional emitter based on inverse design for infrared stealth, thermal imaging and radiative cooling
J Nong, N Li, X Jiang, X Wei, Y Zhang, K Zhao… - Optics …, 2024 - opg.optica.org
In contrast to conventional emitters fashioned from traditional materials, tunable thermal
emitters exhibit a distinct propensity to fulfill the demands of diverse scenarios, thereby …
emitters exhibit a distinct propensity to fulfill the demands of diverse scenarios, thereby …
Near perfect absorber for long-wave infrared based on localized surface plasmon resonance
L Sun, D Liu, J Su, X Li, S Zhou, K Wang, Q Zhang - Nanomaterials, 2022 - mdpi.com
In recent years, broadband absorbers in the long-wave infrared (LWIR) spectrum have
shown great scientific value and advantages in some areas, such as thermal imaging and …
shown great scientific value and advantages in some areas, such as thermal imaging and …
Spectrally selective radiation infrared stealth based on a simple Mo/Ge bilayer metafilm
C Quan, S Gu, P Liu, W Xu, C Guo, J Zhang… - Optics and Lasers in …, 2024 - Elsevier
In this paper, we propose and demonstrate a spectrally selective radiation infrared stealth
metafilm based on a simple bilayer structure. Specifically, we use the common inexpensive …
metafilm based on a simple bilayer structure. Specifically, we use the common inexpensive …
3-5 μm Mid-Infrared Broadband Perfect Absorber Based on Ti Ring Embedded Structure
Y Fang, L Gong, S Huang, S Yan… - IEEE Photonics …, 2023 - ieeexplore.ieee.org
In this work, a 3-5 μm mid-infrared broadband perfect absorber is proposed. The proposed
absorber is only composed of an aluminium oxide (Al 2 O 3) dielectric layer on the top, a …
absorber is only composed of an aluminium oxide (Al 2 O 3) dielectric layer on the top, a …
Electrically tunable and switchable perfect infrared absorber based on ENZ material
Y Ma, F Liu, H Pan, H Zhang, S Yan, A Zhang - International Journal of …, 2024 - Elsevier
In this paper, a dynamically tunable and switchable perfect infrared absorber is put forward,
which is composed of a gold ring array, an indium tin oxide (ITO) layer, an alumina (Al 2 O 3) …
which is composed of a gold ring array, an indium tin oxide (ITO) layer, an alumina (Al 2 O 3) …
[HTML][HTML] A Mid-Infrared Perfect Metasurface Absorber with Tri-Band Broadband Scalability
Y Zou, S Zhou, J Li, S Chen, Z Chen - Nanomaterials, 2024 - mdpi.com
Metasurfaces have emerged as a unique group of two-dimensional ultra-compact
subwavelength devices for perfect wave absorption due to their exceptional capabilities of …
subwavelength devices for perfect wave absorption due to their exceptional capabilities of …
Ultra-long-wave infrared broadband absorber based on a nano-resonant ring structure
S Chen, Z Li, L Wu, W Wang, X Teng - Optical Materials Express, 2023 - opg.optica.org
We designed a four-layer structured absorber (Ti-Si-SiO_2-Ti) in the ultra-long-wave infrared
band. The paper applies the bare Ti-SiO_2-Si film to determine the approximate target band …
band. The paper applies the bare Ti-SiO_2-Si film to determine the approximate target band …
Controllable perfect infrared absorber based on multilayer ENZ materials
Y Ma, F Liu, H Zhang, A Zhang, Q Wang… - Optics & Laser …, 2024 - Elsevier
Perfect infrared absorber with controllable working bandwidth is proposed, consisting of a
continuous Au film, a FR-4 spacer, multilayer Dysprosium-doped cadmium oxide (CdO: Dy) …
continuous Au film, a FR-4 spacer, multilayer Dysprosium-doped cadmium oxide (CdO: Dy) …