Comparison of ultra-short pulses laser damage performance of UV AR coatings deposited by e-beam evaporation and magnetron sputtering

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F24%3A00605129" target="_blank" >RIV/68378271:_____/24:00605129 - isvavai.cz</a>

Result on the web

<a href="http://dx.doi.org/10.1117/12.3033269" target="_blank" >http://dx.doi.org/10.1117/12.3033269</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1117/12.3033269" target="_blank" >10.1117/12.3033269</a>

Result language

angličtina

Original language name

Comparison of ultra-short pulses laser damage performance of UV AR coatings deposited by e-beam evaporation and magnetron sputtering

Original language description

Thin-film layer systems coated by various techniques on the optical component surface are the most common method to finishing laser optics. Anti-reflective thin-film coatings are essential in laser optics to limit unwanted retro-reflections and decrease the reflection-induced losses occurring on boundaries of optical materials and air. Several different technologies are available to prepare laser-quality coatings, when the most common are magnetron sputtering and electron-beam ion-assisted deposition. However, coating materials and deposition parameters may significantly affect both laser resistance and optical quality of the coatings, and the influence of mentioned factors is getting stronger with shorter wavelengths. In following will be disseminated laser damage threshold of anti-reflective coatings prepared by e-beam evaporation with ion assisted deposition and plasma activated reactive magnetron sputtering at wavelength 343 nm in ultra-short pulses regime.

Czech name

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Czech description

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Type

D - Article in proceedings

CEP classification

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OECD FORD branch

10306 - Optics (including laser optics and quantum optics)

Project

<a href="/en/project/EI22_002%2F0000677" target="_blank" >EI22_002/0000677: Pokročilá optika pro aplikace ultrakrátkých laserových pulzů ve vlnové oblasti DUV, VIS a NIR</a><br>

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year

2024

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection

Proceedings of SPIE

ISBN

978-151068088-3

ISSN

0277-786X

e-ISSN

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Number of pages

9

Pages from-to

1319004

Publisher name

SPIE

Place of publication

Bellingham

Event location

San Ramon

Event date

Oct 7, 2024

Type of event by nationality

WRD - Celosvětová akce

UT code for WoS article

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