SRS lasers with self-conversion of radiation frequency based on NaLa(MoO4)2:Nd3+ and KGd(WO4)2:Nd3+ crystals

Alexander V. Gulin; Vadim A. Pashkov; Nikolai S. Ustimenko

doi:10.1117/12.420971

23 March 2001 SRS lasers with self-conversion of radiation frequency based on NaLa(MoO₄)₂:Nd ³⁺ and KGd(WO₄)₂:Nd³⁺crystals

Alexander V. Gulin, Vadim A. Pashkov, Nikolai S. Ustimenko

Author Affiliations +

Proceedings Volume 4350, Laser Optics 2000: Solid State Lasers; (2001) https://doi.org/10.1117/12.420971
Event: Laser Optics 2000, 2000, St. Petersburg, Russian Federation

Abstract

Efficient multi-wave generation in nanosecond regime SRS self-converter based on NaLa(MoO₄)₂:Nd³⁺ crystals by SRS-active mode (omega) equals 888 cm^-1 has been obtained. Also parameters of new miniature eye-safe SRS laser ((lambda) equals 1538nm) with self-conversion based on KGd(WO₄)₂:Nd³⁺ crystal is demonstrated. This laser has differential efficiency 0.3% by pump energy threshold about 1J.

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Alexander V. Gulin, Vadim A. Pashkov, and Nikolai S. Ustimenko "SRS lasers with self-conversion of radiation frequency based on NaLa(MoO₄)₂:Nd ³⁺ and KGd(WO₄)₂:Nd³⁺crystals", Proc. SPIE 4350, Laser Optics 2000: Solid State Lasers, (23 March 2001); https://doi.org/10.1117/12.420971

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