Novel low-dispersion mirror with broad bandwidth and high laser damage resistance

2021 ◽  
Author(s):  
Ruiyi Chen ◽  
yanzhi wang ◽  
Yu Cao ◽  
Jianda Shao ◽  
Yuhui Zhang ◽  
...  
Keyword(s):  
Laser Damage ◽  
Damage Resistance ◽  
Broad Bandwidth ◽  
High Laser ◽  
Low Dispersion

scholarly journals Argon plasma etching of fused silica substrates for manufacturing high laser damage resistance optical interference coatings

2017 ◽  
Vol 7 (10) ◽  
pp. 3598 ◽  
Author(s):  
Kęstutis Juškevičius ◽  
Rytis Buzelis ◽  
Giedrius Abromavičius ◽  
Romanas Samuilovas ◽  
Saulė Abbas ◽  
...  
Keyword(s):  
Plasma Etching ◽  
Argon Plasma ◽  
Fused Silica ◽  
Laser Damage ◽  
Optical Interference ◽  
Damage Resistance ◽  
High Laser ◽  
Silica Substrates

Plasma etching of fused silica substrates for manufacturing high laser damage resistance optical interference coatings

2016 ◽  
Author(s):  
Kestutis Juskevicius ◽  
Rytis Buzelis ◽  
Romanas Samuilovas ◽  
Saule Abbas ◽  
Giedrius Abromavičius ◽  
...  
Keyword(s):  
Plasma Etching ◽  
Fused Silica ◽  
Laser Damage ◽  
Optical Interference ◽  
Damage Resistance ◽  
High Laser ◽  
Silica Substrates

Long-term performances of very high-laser-damage resistance mirrors

2003 ◽  
Author(s):  
Guillaume Ravel ◽  
Philippe Bouchut ◽  
Pierre Garrec ◽  
Bernard Andre ◽  
Carol Le Diraison ◽  
...  
Keyword(s):  
Laser Damage ◽  
Damage Resistance ◽  
High Laser ◽  
Very High

Laser Damage Resistance of Photo-Thermo-Refractive Glass Bragg Gratings

2004 ◽  
Author(s):  
Leonid B. Glebov ◽  
Larissa N. Glebova ◽  
Vadim I. Smirnov ◽  
Mark Dubinskii ◽  
Larry D. Merkle ◽  
...  
Keyword(s):  
Bragg Gratings ◽  
Laser Damage ◽  
Damage Resistance

Improving the performance of high-laser-damage-threshold, multilayer dielectric pulse-compression gratings through low-temperature chemical cleaning

2013 ◽  
Vol 52 (8) ◽  
pp. 1682 ◽  
Author(s):  
Heather P. Howard ◽  
Anthony F. Aiello ◽  
Justin G. Dressler ◽  
Nicholas R. Edwards ◽  
Terrance J. Kessler ◽  
...  
Keyword(s):  
Low Temperature ◽  
Pulse Compression ◽  
Damage Threshold ◽  
Laser Damage Threshold ◽  
Laser Damage ◽  
Chemical Cleaning ◽  
High Laser ◽  
Multilayer Dielectric

Laser damage resistance of ion-beam sputtered Sc2O3/SiO2 mixture optical coatings

2013 ◽  
Vol 52 (7) ◽  
pp. 1368 ◽  
Author(s):  
Mathias Mende ◽  
Stefan Schrameyer ◽  
Henrik Ehlers ◽  
Detlev Ristau ◽  
Laurent Gallais
Keyword(s):  
Ion Beam ◽  
Laser Damage ◽  
Optical Coatings ◽  
Damage Resistance

Optimization of laser-damage resistance of evaporated hafnia films at 351nm

2008 ◽  
Author(s):  
J. B. Oliver ◽  
S. Papernov ◽  
A. W. Schmid ◽  
J. C. Lambropoulos
Keyword(s):  
Laser Damage ◽  
Damage Resistance

scholarly journals Performance of rapid-grown KDP crystals with continuous filtration

2015 ◽  
Vol 3 ◽  
Author(s):  
Guohang Hu ◽  
Yueliang Wang ◽  
Junxiu Chang ◽  
Xiaoyi Xie ◽  
Yuanan Zhao ◽  
...  
Keyword(s):  
Near Infrared ◽  
Laser Damage ◽  
Damage Resistance ◽  
Damage Initiation ◽  
Micron Size ◽  
Continuous Filtration ◽  
Laser Induced Damage ◽  
Almost All ◽  
Lower Correlation ◽  
Kdp Crystals

Rapid growth processing of KDP crystals was improved by employing continuous filtration to eliminate bulk defects. The performances of the KDP crystals, including scattering defects, laser damage resistance and transmittance, were measured and analyzed. Compared with rapid-grown KDP without continuous filtration, the transmittance in the near-infrared was increased by at least 2%, almost all of ‘micron size’ defects were eliminated and ‘sub-micron size’ defects were decreased by approximately 90%. Laser damage testing revealed that the laser-induced damage thresholds (LIDTs), as well as the consistency of the LIDTs from sample to sample, were improved greatly. Moreover, it identified that ‘micron size’ defects were the precursors which initiated laser damage at relative lower laser fluence (4–6 J cm−2), and there was a lower correlation between smaller size scattering defects and laser damage initiation. The improved consistency in the LIDTs, attributed to elimination of ‘micron size’ defects, and LIDT enhancement originated from the decreased absorption of the KDP crystals.

Optimized Growth and the Anisotropic Properties of the Nonlinear Optical Crystal Li2ZrTeO6

CrystEngComm ◽  
2021 ◽  
Author(s):  
Xiaojie Guo ◽  
Zeliang Gao ◽  
Fuan Liu ◽  
Xiaoli Du ◽  
Xiangmei Wang ◽  
...  
Keyword(s):  
Nonlinear Optical ◽  
Damage Threshold ◽  
Transparency Window ◽  
Laser Damage Threshold ◽  
Laser Damage ◽  
Nonlinear Optical Crystal ◽  
Anisotropic Properties ◽  
High Laser ◽  
Optical Crystal

The Li2ZrTeO6 crystal has been proved as a novel nonlinear optical crystal with high laser-damage threshold (>1.3 GW cm-2) and wide transparency window. However, the investigation of the anisotropic properties...

Relation of optical properties and femtosecond laser damage resistance for Al2O3/AlF3 and Al2O3/SiO2 composite coatings

2014 ◽  
Vol 53 (4) ◽  
pp. A383 ◽  
Author(s):  
Mathias Mende ◽  
Istvan Balasa ◽  
Henrik Ehlers ◽  
Detlev Ristau ◽  
Dam-be Douti ◽  
...  
Keyword(s):  
Optical Properties ◽  
Femtosecond Laser ◽  
Composite Coatings ◽  
Laser Damage ◽  
Damage Resistance
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