Ultraviolet and blue wavelength emission in YAG:Tm3+

Michal Malinowski; Wieslaw L. Wolinski; Zygmunt Frukacz

doi:10.1117/12.203244

1 March 1995 Ultraviolet and blue wavelength emission in YAG:Tm³+

Michal Malinowski, Wieslaw L. Wolinski, Zygmunt Frukacz

Proceedings Volume 2202, Laser Technology IV: Research Trends, Instrumentation, and Applications in Metrology and Materials Processing; (1995) https://doi.org/10.1117/12.203244
Event: Laser Technology: Fourth Symposium, 1993, Szczecin, Poland

Abstract

Ultra violet and blue wavelengths emission has been observed and studied in Tm³⁺ doped YAG crystals. Laser, selectively excited fluorescence from ¹I₆, ¹D₂ and ¹G₄ manifolds of Tm³⁺ ions was observed at cryogenic temperature. These results, together with the decay dynamics and upconversion fluorescence studies, were considered against the possibility of a blue laser.

Citation Download Citation

Michal Malinowski, Wieslaw L. Wolinski, and Zygmunt Frukacz "Ultraviolet and blue wavelength emission in YAG:Tm³+", Proc. SPIE 2202, Laser Technology IV: Research Trends, Instrumentation, and Applications in Metrology and Materials Processing, (1 March 1995); https://doi.org/10.1117/12.203244

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