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Proceedings Paper

Crystal matrix YAlO3
Author(s): Michael P. Koselja
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Paper Abstract

State-of-the-Art unique growth technology of YAlO3 crystal matrix under reduction atmosphere from molybdenum or tungsten crucibles will be presented. Two main different color centers in undoped crystals and its behavior in Nd doped ones have been observed. The influence of these color centers on lasability will be documented. Post-growing thermal treatment for decreasing color centers concentration and its stabilization for laser generation will be discussed. A short review of lasers based on this matrix with different dopants and further development of growing YAlO3 laser host for new laser lines in visible region spectra and its possibilities will be also discussed.

Paper Details

Date Published: 17 April 1995
PDF: 12 pages
Proc. SPIE 2380, UV and Visible Lasers and Laser Crystal Growth, (17 April 1995); doi: 10.1117/12.206933
Show Author Affiliations
Michael P. Koselja, Preciosa Crytur, Ltd. (Czech Republic)

Published in SPIE Proceedings Vol. 2380:
UV and Visible Lasers and Laser Crystal Growth
Richard Scheps; Milan R. Kokta, Editor(s)

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