DocumentCode
376749
Title
Damped transient oscillation of space charge field observed in photorefractive moving gratings
Author
Sang Jo Lee ; Gee Young Sung ; Jun Hyun Kim ; Ki Hyun Kim ; Chong Hoon Kwak
Author_Institution
Dept. of Phys., Yeungnam Univ., Kyongsan, South Korea
Volume
2
fYear
2001
fDate
15-19 July 2001
Abstract
We have measured damped oscillations of two beam coupling in a photorefractive BaTiO/sub 3/ crystal during the grating translation experiment and derived an analytic expression for damped oscillation of space charge field. It is found that the theory developed excellent agrees with the experimental result.
Keywords
barium compounds; diffraction gratings; multiwave mixing; oscillations; photorefractive materials; space charge; BaTiO/sub 3/; BaTiO/sub 3/ crystal; damped oscillation; damped transient oscillation; grating translation experiment; photorefractive crystal; photorefractive moving gratings; space charge field; Current measurement; Differential equations; Gratings; Holographic optical components; Optical coupling; Optical materials; Photorefractive effect; Photorefractive materials; Physics; Space charge;
fLanguage
English
Publisher
ieee
Conference_Titel
Lasers and Electro-Optics, 2001. CLEO/Pacific Rim 2001. The 4th Pacific Rim Conference on
Conference_Location
Chiba, Japan
Print_ISBN
0-7803-6738-3
Type
conf
DOI
10.1109/CLEOPR.2001.971138
Filename
971138
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