Spectroscopic evaluation of titanium-doped glass

Czeslaw Koepke; Krzysztof Wisniewski; Wojciech Jadwisienczak; Marek Grinberg

doi:10.1117/12.293445

1 November 1997 Spectroscopic evaluation of titanium-doped glass

Czeslaw Koepke, Krzysztof Wisniewski, Wojciech Jadwisienczak, Marek Grinberg

Proceedings Volume 3176, Tunable Solid State Lasers; (1997) https://doi.org/10.1117/12.293445
Event: Tunable Solid State Lasers, 1996, Wroclaw, Poland

Abstract

We have evaluated a prototype glass doped with titanium from the point of view of its basic spectroscopic characteristics. Measurements of the luminescence lifetime at various wavelengths, luminescence spectra and time resolved luminescence spectra have been performed. Using the obtained characteristics we have attempted to interpret the de-excitation mechanism in the Ti:glass. For sufficiently high excitation energy the luminescence involves the following centers: Ti³⁺, emitting at 780 nm, Ti⁴⁺, emitting at 460 nm and an unidentified luminescence center emitting at approximately 560 nm.

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Czeslaw Koepke, Krzysztof Wisniewski, Wojciech Jadwisienczak, and Marek Grinberg "Spectroscopic evaluation of titanium-doped glass", Proc. SPIE 3176, Tunable Solid State Lasers, (1 November 1997); https://doi.org/10.1117/12.293445

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