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Multiple pulse nanosecond laser induced damage threshold on hybrid mirrors

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    0542121 - FZÚ 2022 RIV US eng C - Conference Paper (international conference)
    Vanda, Jan - Muresan, Mihai-George - Bílek, Vojtěch - Šebek, Matěj - Hanuš, Martin - Lucianetti, Antonio - Rostohar, Danijela - Mocek, Tomáš - Škoda, V.
    Multiple pulse nanosecond laser induced damage threshold on hybrid mirrors.
    Laser-Induced Damage in Optical Materials. Bellingham: SPIE, 2017 - (Exarhos, G.; Gruzdev, V.; Menapace, J.), s. 1-10, č. článku 104471A. Proceedings of SPIE, 10447. ISBN 978-1-5106-1363-8. ISSN 0277-786X.
    [Annual Laser Damage Symposium /49./. Boulder (US), 24.09.2017-27.09.2017]
    R&D Projects: GA MŠk EF15_006/0000674; GA MŠk LO1602; GA MŠk LM2015086
    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 : mirrors * laser damage threshold * silver * laser induced damage * Mid-IR * reflectivity * wavelength tuning
    OECD category: Optics (including laser optics and quantum optics)
    https://www.spiedigitallibrary.org/conference-proceedings-of-spie/10447/2280561/Multiple-pulse-nanosecond-laser-induced-damage-threshold-on-hybrid-mirrors/10.1117/12.2280561.short

    So-called hybrid mirrors, consisting of broadband metallic surface coated with dielectric reflector designed for specific wavelength, becoming more important with progressing development of broadband mid-IR sources realized using parametric down conversion system. Multiple pulse nanosecond laser induced damage on such mirrors was tested by method s-on-1, where s stands for various numbers of pulses. We show difference in damage threshold between common protected silver mirrors and hybrid silver mirrors prepared by PVD technique and their variants prepared by IAD.

    Permanent Link: http://hdl.handle.net/11104/0319605

     
     
Number of the records: 1