Pr3+ doped YAG and SLGO laser rods

Slawomir Maksymilian Kaczmarek; Zygmunt Mierczyk; Krzysztof Kopczynski; Zygmunt Frukacz; Izabella Pracka; Tadeusz Lukasiewicz

doi:10.1117/12.238087

11 April 1996 Pr₃+ doped YAG and SLGO laser rods

Slawomir Maksymilian Kaczmarek, Zygmunt Mierczyk, Krzysztof Kopczynski, Zygmunt Frukacz, Izabella Pracka, Tadeusz Lukasiewicz

Author Affiliations +

Proceedings Volume 2772, Laser Optics '95: Solid State Lasers; (1996) https://doi.org/10.1117/12.238087
Event: Laser Optics '95, 1995, St. Petersburg, Russian Federation

Abstract

Examined praseodymium doped crystals with 1 at.% of Pr³⁺ ions for YAG and SrLaGa₃O₇ (SLGO) hosts were produced using Czochralski method. The luminescence for the range of 200 - 800 nm and absorption spectra for a wide range of 200 - 6000 nm, for Pr³⁺:YAG and Pr³⁺:SLGO crystals have been measured. It was stated that for praseodymium doped YAG and SLGO crystals, the strongest peaks of luminescence occur at 0.489 and 0.502 micrometers and the strongest peaks of absorption occur at 0.44 - 0.5 and 0.58 - 0.62 micrometers bands. A free-running laser emission of (lambda) equals 0.62 micrometers radiation for both types of crystals Pr:YAG and Pr:SLGO for two different transmissions of output mirrors have been obtained.

Citation Download Citation

Slawomir Maksymilian Kaczmarek, Zygmunt Mierczyk, Krzysztof Kopczynski, Zygmunt Frukacz, Izabella Pracka, and Tadeusz Lukasiewicz "Pr₃+ doped YAG and SLGO laser rods", Proc. SPIE 2772, Laser Optics '95: Solid State Lasers, (11 April 1996); https://doi.org/10.1117/12.238087

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