DocumentCode :
1081183
Title :
Efficient pulsed photorefractive process in LiNbO3 :Fe for optical storage and deflection
Author :
Chen, Che-Tsung ; Kim, Dae M. ; Linde, Dave
Author_Institution :
Texas Instruments Inc., Dallas, TX, USA
Volume :
16
Issue :
2
fYear :
1980
fDate :
2/1/1980 12:00:00 AM
Firstpage :
126
Lastpage :
129
Abstract :
A 
-switched frequency-doubled Nd-YAG laser was used in recording holograms in LiNbO3 :Fe. The ensuing photorefractive sensitivity is approximately ten times higher than the value reported for CW sources, given the same exposure. An induced absorption, comparable in magnitude with the linear absorption at 647 nm, was observed during hologram recording. This appears to be correlated to the intensity-enhanced photorefractive sensitivity.
-switched frequency-doubled Nd-YAG laser was used in recording holograms in LiNbOKeywords :
Holographic recording; Lithium materials/devices; Optical propagation in absorbing media; Optical pulses; Optical refraction; Absorption; Iron; Optical devices; Optical pulses; Optical recording; Optical refraction; Optical sensors; Optical waveguides; Photorefractive effect; Pyroelectricity;
fLanguage :
English
Journal_Title :
Quantum Electronics, IEEE Journal of
Publisher :
ieee
ISSN :
0018-9197
Type :
jour
DOI :
10.1109/JQE.1980.1070448
Filename :
1070448
Link To Document :
