Analysis of absorption spectra of the crystals for coherent radiation pumped solid state lasers

Zygmunt Mierczyk; Slawomir Maksymilian Kaczmarek; Krzysztof Kopczynski

doi:10.1117/12.238092

11 April 1996 Analysis of absorption spectra of the crystals for coherent radiation pumped solid state lasers

Zygmunt Mierczyk, Slawomir Maksymilian Kaczmarek, Krzysztof Kopczynski

Proceedings Volume 2772, Laser Optics '95: Solid State Lasers; (1996) https://doi.org/10.1117/12.238092
Event: Laser Optics '95, 1995, St. Petersburg, Russian Federation

Abstract

Investigations of spectroscopic properties of yttrium-aluminium garnet Y₃Al₅O₁₂ (YAG) doped with Ce, Pr, Nd, Sm, Eu, Ho, Er, Tm, Yb ions and Nd:YAG, Nd:SrLaGa₃O₇, Nd:SrLaAlO₄, Nd:YVO₄, Nd:LiYF₄, Nd:PbMoO₄, Nd:LGS, Nd:GGG, Nd:SVAP monocrystals have been realized. Absorption spectra of the monocrystals in the range 200 nm divided by 20 micrometers and the luminescence spectra in the range 200 divided by 800 nm were determined. Except for Pr:YAG, Sm:YAG, Eu:YAG and Pr,Yb:YAG in all other materials an appearance of strong absorption bands in the range of 780 divided by 840 nm has been stated what enabled to carry out an efficiency analysis of selective pumping with the use of GaAlAs laser diodes.

Citation Download Citation

Zygmunt Mierczyk, Slawomir Maksymilian Kaczmarek, and Krzysztof Kopczynski "Analysis of absorption spectra of the crystals for coherent radiation pumped solid state lasers", Proc. SPIE 2772, Laser Optics '95: Solid State Lasers, (11 April 1996); https://doi.org/10.1117/12.238092

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