Moth eye-inspired anti-reflective surfaces for improved IR optical systems & visible LEDs fabricated with colloidal lithography and etching

LW Chan, DE Morse, MJ Gordon - Bioinspiration & biomimetics, 2018 - iopscience.iop.org
Near-and sub-wavelength photonic structures are used by numerous organisms (eg insects,
cephalopods, fish, birds) to create vivid and often dynamically-tunable colors, as well as …

Biomimetic moth-eye nanostructures fabricated by nanosphere lithography in ZnSe enhancing transmission in the mid-infrared

Y Huang, H Zhou, F Wang, C Yan, Y Ju, Q Gu, Z Miao… - Optical Materials, 2023 - Elsevier
ZnSe is a highly regarded material for optical windows in the infrared spectrum, where
transmission efficiency is a critical factor. Traditional surface antireflective coatings have …

Fabrication of an anti-reflective microstructure on ZnS by femtosecond laser bessel beams

X Li, M Li, H Liu, Y Guo - Molecules, 2021 - mdpi.com
As an important mid-infrared to far-infrared optical window, ZnS is extremely important to
improve spectral transmission performance, especially in the military field. However, on …

Antireflective structured surface of chalcogenide glass fabricated using glass to glass molding

Z Zhu, T Zhou, Y He, Q Yu, X Wang, T Yan, J Yan… - Ceramics …, 2023 - Elsevier
Chalcogenide (ChG) glasses with micro-nano structure arrays are increasingly demanded in
infrared optical systems owing to their excellent antireflective properties, and can be mass …

Broadband and wide-angle antireflective subwavelength microstructures on zinc sulfide fabricated by femtosecond laser parallel multi-beam

F Zhang, J Duan, X Zhou, C Wang - Optics Express, 2018 - opg.optica.org
The subwavelength microstructures (SWMS) on the surface of ZnS for antireflection in an
infrared band have been theoretically designed and experimentally fabricated. The finite …

Impedance mismatch-based enhancement of broadband reflectance of tungsten with bio-inspired multilayers

AB Koucheh, MA Kecebas, K Sendur - Journal of Quantitative Spectroscopy …, 2021 - Elsevier
Optical coatings composed of thermomechanically superior materials with high reflectance
in the broadband spectrum have recently attracted attention. Tungsten (W), among other VIB …

Fabrication and chemical lift-off of sub-micron scale III-nitride LED structures

L Chan, T Karmstrand, A Chan, P Shapturenka… - Optics …, 2020 - opg.optica.org
Nanoscale light emitting diodes (nanoLEDs, diameter< 1 µm), with active and sacrificial
multi-quantum well (MQW) layers epitaxially grown via metal organic chemical vapor …

High performance ZnS antireflection sub-wavelength structures with HfO2 protective film for infrared optical windows

F Liu, H Jiao, J Zhang, B Yin, H Liu, Y Ji, Z Wang… - Optics …, 2021 - opg.optica.org
Antireflection sub-wavelength structures (SWSs) on ZnS were designed and ZnS SWSs with
HfO_2 protective film were prepared, and their properties in long-wave infrared applications …

Carbon Nanotubes use for the semiconductors ZnSe and ZnS material surface modification via the laser-oriented deposition technique

N Kamanina, A Toikka, B Valeev, D Kvashnin - C, 2021 - mdpi.com
It is known that a material's volume and the surface structuring by the nanoparticles causes a
significant change in the material's basic properties. In this aspect, the structuration of the …

Design and fabrication of composite structures in ZnSe providing broadband mid-infrared anti-reflection

L Fei, Y Cui, D Wan, Y Zhao, M Zhu, Y Jin, K Yi, J Shao - Optical Materials, 2018 - Elsevier
A comparative study of anti-reflection microstructures (ARMs) and ARMs with Al 2 O 3
coatings (Al 2 O 3/ARMs) on zinc selenide (ZnSe) has been carried out. The transmittance …