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Proceedings Paper

Measurement of temperature dependence of saturation intensity with two-wave mixing in doped-LiNbO3
Author(s): Jinsong Liu; Changhong Liang
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Paper Abstract

A new formula of saturation intensity defined as the ratio of thermal emission rate to photoexcitation constant for photorefractive material is derived and a new method for the saturation intensity measurement in a photorefractive crystal based on detecting intensity gain in two-wave mixing is presented. The temperature dependence of the saturation intensity for Ce:Mn:LiNbO3 crystal is measured. The measured values for the saturation intensity have been checked with another experiment of two-wave mixing in the crystal.

Paper Details

Date Published: 30 September 1996
PDF: 8 pages
Proc. SPIE 2896, Photorefractive Materials, (30 September 1996); doi: 10.1117/12.253235
Show Author Affiliations
Jinsong Liu, Xidian Univ. (China)
Changhong Liang, Xidian Univ. (China)


Published in SPIE Proceedings Vol. 2896:
Photorefractive Materials
Ratnakar R. Neurgaonkar; Tsutomu Shimura; Peixian Ye, Editor(s)

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