A study of ns-LIDT of ion-beam assisted coatings of optical windows

Štěpán Uxa; Jan Vanda; Mihai-George Muresan; Václav Škoda

doi:10.1117/12.2536435

20 November 2019 A study of ns-LIDT of ion-beam assisted coatings of optical windows

Štěpán Uxa, Jan Vanda, Mihai-George Muresan, Václav Škoda

Proceedings Volume 11173, Laser-induced Damage in Optical Materials 2019; 1117316 (2019) https://doi.org/10.1117/12.2536435
Event: SPIE Laser Damage, 2019, Broomfield (Boulder area), Colorado, United States

Abstract

Several sets of fused silica and BK7 windows were anti-reflection (AR) coated for 1030 nm wavelength using ion assisted e-beam deposition under various conditions (substrate temperature, ion-beam energy). Samples were tested for laser-induced damage threshold (LIDT) at 1030 nm, 10 ns with 10 Hz repetition rate in 1000-on-1 mode according to ISO 21254 standard. Measured damage thresholds at normal (0 deg) incidence were compared and discussed.

Conference Presentation

Citation Download Citation

Štěpán Uxa, Jan Vanda, Mihai-George Muresan, and Václav Škoda "A study of ns-LIDT of ion-beam assisted coatings of optical windows", Proc. SPIE 11173, Laser-induced Damage in Optical Materials 2019, 1117316 (20 November 2019); https://doi.org/10.1117/12.2536435

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