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Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE

Temperature dependence of spectral hole in Tm3+: YAG crystal

Shuanggen Zhang, Xiurong Ma, Lei Chen, Tao Liu, Xuefeng Peng

Published Aug 21, 2014• 0 citations
Publisher

Abstract

Spectral hole characteristics of Tm3+: YAG under cryogenic temperature was studied. Higher temperature broadens hole width exponentially while leads to hole depth decay, and spectral hole disappeared above 11.2 K. Measurement confirms the prediction.
DOI
10.1117/12.2067868

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