A hydrophobic ultralow refractive-index silica coating towards double-layer broadband antireflective coating with exceptionally high vacuum stability and laser-induced damage threshold

2019 ◽  
Vol 563 ◽  
pp. 340-349 ◽  
Author(s):  
Chaoyou Tao ◽  
Xinshu Zou ◽  
Kolan Madhav Reddy ◽  
Lin Zhang ◽  
Bo Jiang
Keyword(s):  
Refractive Index ◽  
Double Layer ◽  
High Vacuum ◽  
Damage Threshold ◽  
Silica Coating ◽  
Antireflective Coating ◽  
Vacuum Stability ◽  
Laser Induced Damage

scholarly journals Comparison of Single-Layer and Double-Layer Anti-Reflection Coatings Using Laser-Induced Damage Threshold and Photothermal Common-Path Interferometry

Coatings ◽  
2016 ◽  
Vol 6 (2) ◽  
pp. 20 ◽  
Author(s):  
Caspar Clark ◽  
Riccardo Bassiri ◽  
Iain Martin ◽  
Ashot Markosyan ◽  
Peter Murray ◽  
...  
Keyword(s):  
Double Layer ◽  
Single Layer ◽  
Damage Threshold ◽  
Common Path ◽  
Laser Induced Damage

Band gap energy and refractive index dependence of femtosecond laser induced damage threshold in dielectric thin films

2017 ◽  
Vol 636 ◽  
pp. 289-295 ◽  
Author(s):  
Hossein Shahrokhabadi ◽  
Majid Vaezzadeh ◽  
Alireza Bananej ◽  
Mohamad Hadi Maleki
Keyword(s):  
Thin Films ◽  
Refractive Index ◽  
Femtosecond Laser ◽  
Band Gap ◽  
Damage Threshold ◽  
Band Gap Energy ◽  
Dielectric Thin Films ◽  
Gap Energy ◽  
Laser Induced Damage

Sol-Gel Derived ZrO2-PVP Coatings with High Laser-Induced Damage Threshold

2011 ◽  
Vol 181-182 ◽  
pp. 370-373
Author(s):  
Sheng Zhao Wang ◽  
Dan Zhang ◽  
Ming Ji Shi ◽  
Ying Peng Yin ◽  
Lan Li Chen ◽  
...  
Keyword(s):  
Thin Films ◽  
Refractive Index ◽  
Spin Coating ◽  
Heating Temperature ◽  
Sol Gel ◽  
Damage Threshold ◽  
High Laser ◽  
Coating Method ◽  
Laser Induced Damage ◽  
Automatic Scanning

ZrO2 and ZrO2-PVP sol was obtained by hydrothermal synthesis. And the thin films were prepared with spin coating method. ZrO2 thin films were characterized or examined by many kinds of instruments. Fourier-transform infrared spectroscopy was employed and some infrared absorption peaks weakened when the heating temperature increased. And 1-on-1 laser-induced damage threshold tests on ZrO2 films were carried out. Refractive index and thickness of the ZrO2-PVP films were measured by means of automatic scanning spectroscopic ellipsometer and the refractive index of ZrO2 -PVP film changed with the addition of PVP content.

Effect of Hydrothermal Synthesis Time and Solvent Replacement on ZrO2 Sols

2013 ◽  
Vol 538 ◽  
pp. 205-208
Author(s):  
Sheng Zhao Wang ◽  
Ying Peng Yin ◽  
Lan Li Chen ◽  
Chun Juan Nan
Keyword(s):  
Thin Films ◽  
Refractive Index ◽  
Hydrothermal Synthesis ◽  
Damage Threshold ◽  
Zro2 Particle ◽  
Synthesis Time ◽  
Coating Method ◽  
Solvent Replacement ◽  
Laser Induced Damage ◽  
Automatic Scanning

ZrO2 sols were obtained by hydrothermal synthesis. With different hydrothermal synthesis time, ZrO2 particle size varied from 5nm to 16nm. And ZrO2 thin films were prepared with spin coating method. ZrO2 thin films were characterized or examined by many kinds of instruments. And 1-on-1 laser-induced damage threshold tests on ZrO2 films were carried out. Refractive index and thickness of the ZrO2-PVP films were measured by means of automatic scanning spectroscopic ellipsometer and the refractive index of ZrO2 -PVP film changed with the addition of PVP content.

Dual wavelength laser-induced damage threshold measurements of alumina/silica and hafnia/silica ultraviolet antireflective coatings

2015 ◽  
Vol 55 (1) ◽  
pp. 104 ◽  
Author(s):  
Marius Mrohs ◽  
Lars Jensen ◽  
Stefan Günster ◽  
Thimotheus Alig ◽  
Detlev Ristau
Keyword(s):  
Damage Threshold ◽  
Dual Wavelength ◽  
Antireflective Coatings ◽  
Dual Wavelength Laser ◽  
Laser Induced Damage
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