Theoretical study of the pump light absorption inside a three-level solid state laser medium
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Published:2005
Issue:4
Volume:54
Page:1587
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ISSN:1000-3290
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Container-title:Acta Physica Sinica
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language:
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Short-container-title:Acta Phys. Sin.
Author:
Qin Hua ,Fu Ru-Lian ,Gao Hong-Yun ,Liu Juan ,Shi Xin-Gang ,
Abstract
The theoretical solution of the pump light absorption of a laser medium is presented. It is shown that the absorption of pump light with respect to the depth in the solid medium is not a simply exponential function. When the pump photon den sity is high enough, the variation of the absorption becomes nonexponential. The se theoretical results have been verified by experiment with the medium of ruby.
Publisher
Acta Physica Sinica, Chinese Physical Society and Institute of Physics, Chinese Academy of Sciences
Subject
General Physics and Astronomy