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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 - Konferenční příspěvek (zahraniční konf.)
    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.), 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]
    Grant CEP: GA MŠk EF15_006/0000674; GA MŠk LO1602; GA MŠk LM2015086
    GRANT EU: European Commission(XE) 739573 - HiLASE CoE
    Grant ostatní: OP VVV - HiLASE-CoE(XE) CZ.02.1.01/0.0/0.0/15_006/0000674
    Institucionální podpora: RVO:68378271
    Klíčová slova: mirrors * laser damage threshold * silver * laser induced damage * Mid-IR * reflectivity * wavelength tuning
    Obor OECD: 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.
    Trvalý link: http://hdl.handle.net/11104/0319605

     
     
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