Number of the records: 1  

Multiple pulse nanosecond laser induced damage threshold on AR coated YAG crystals

  1. 1.
    0542064 - FZÚ 2022 RIV US eng C - Conference Paper (international conference)
    Vanda, Jan - Muresan, Mihai-George - Čech, Pavel - Hanuš, Martin - Lucianetti, Antonio - Rostohar, Danijela - Mocek, Tomáš - Uxa, Š. - Škoda, V.
    Multiple pulse nanosecond laser induced damage threshold on AR coated YAG crystals.
    Laser-Induced Damage in Optical Materials. Bellingham: SPIE, 2018 - (Carr, C.; Exarhos, G.; Soileau, M.), č. článku 108050F. Proceedings of SPIE, 10805. ISBN 978-1-510-62194-7. ISSN 0277-786X.
    [Annual Laser Damage Symposium /50./. Boulder (US), 23.09.2018-26.09.2018]
    R&D Projects: GA MŠMT EF15_006/0000674; GA MŠMT LO1602; GA MŠMT LM2015086; GA TA ČR TH02010579
    EU Projects: European Commission(XE) 739573 - HiLASE CoE
    Grant - others:OP VVV - HiLASE-CoE(XE) CZ.02.1.01/0.0/0.0/15_006/0000674
    Institutional support: RVO:68378271
    Keywords : YAG lasers * crystals * coatings * laser crystals * laser damage threshold * laser induced damage * thin films
    OECD category: Optics (including laser optics and quantum optics)
    https://www.spiedigitallibrary.org/conference-proceedings-of-spie/10805/2500197/Multiple-pulse-nanosecond-laser-induced-damage-threshold-on-AR-coated/10.1117/12.2500197.short?SSO=1

    Yttrium aluminum garnet (YAG) crystals are one of the most important materials for active media in solid-state laser technology. Reach for higher energies brings more stress into crystals thin film coatings field, where methods used in the past are not sufficient anymore. Laser induced damage threshold (LIDT) became a major issue in further exploitation of YAG crystals as required extraction fluencies exceed tens J·cm-2 in nanosecond regime. Consequently, improved coating techniques based on e-beam deposition were introduced in order to improve damage resistance of active media. Thin films prepared on YAG crystals either by reactive or ion-assisted e-beam deposition technique were tested on LIDT by son- 1 method according to the ISO standards recommendations and results are presented in following paper.
    Permanent Link: http://hdl.handle.net/11104/0319558

     
     
Number of the records: 1  

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