Multiple pulse picosecond laser induced damage threshold on hybrid mirrors

0542054 - FZÚ 2022 RIV US eng C - Konferenční příspěvek (zahraniční konf.)
Vanda, Jan - Muresan, Mihai-George - Čech, Pavel - Mydlář, Martin - Pilná, Kateřina - Lucianetti, Antonio - Brajer, Jan - Mocek, Tomáš - Uxa, Š. - Škoda, V.
Multiple pulse picosecond laser induced damage threshold on hybrid mirrors.
Laser-Induced Damage in Optical Materials. Bellingham: SPIE, 2020 - (Carr, C.; Gruzdev, V.; Ristau, D.), č. článku 115141C. Proceedings of SPIE, 11514. ISSN 0277-786X.
[Annual Laser Damage Symposium /52./. Online (US), 15.09.2020-18.09.2020]
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: laser damage threshold * mirrors * picosecond phenomena * dielectrics * laser systems engineering * dielectric mirrors
Obor OECD: Optics (including laser optics and quantum optics)
https://www.spiedigitallibrary.org/conference-proceedings-of-spie/11514/2572131/Multiple-pulse-picosecond-laser-induced-damage-threshold-on-hybrid-mirrors/10.1117/12.2572131.short?SSO=1

So-called hybrid mirrors consists of broadband metallic surface coated with high reflection dielectric multilayer designed for specific wavelength. Such reflectors become more important with progressing development of multiband laser sources realized using parametric down conversion system, in particular for ultrashort-pulsed sources. Multiple pulse picosecond laser induced damage on such mirrors, tested by s-on-1 ISO-compliant method, is important part in development of such components, as there is a need in feedback predicating performance of novel designs. In following paper, we examine laser damage performance of several different designs of silver protected mirrors equipped with HR coating at 1030 nm.

Trvalý link: http://hdl.handle.net/11104/0319554