Orlov, Sergei and Psaltis, Demetri and Neurgaonkar, Ratnakar R. (1993) Dynamic electronic compensation of fixed gratings in photorefractive media. Applied Physics Letters, 63 (16). pp. 2466-2468. ISSN 0003-6951. http://resolver.caltech.edu/CaltechAUTHORS:ORLapl93
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We present a model describing the formation of a photorefractive grating in the presence of photorefractively inactive space-charge modulation. The treatment is based on standard linearized Kukhtarevs equations. The model developed is applied to the interpretation of experimental results on electrical fixing in Sr0.75Ba0.25Nb2O6.
|Additional Information:||Copyright © 1993 American Institute of Physics. (Received 26 May 1993; accepted 24 August 1993) This work was supported by the Advanced Research Project Agency and the U.S. Air Force Office of Scientific Research. We thank Yong Qiao, Whye-Kei Lye, and Jiafu Luo for their help.|
|Subject Keywords:||STRONTIUM COMPOUNDS; BARIUM NIOBATES; QUATERNARY COMPOUNDS; PHOTOREFRACTIVE EFFECT; DIFFRACTION GRATINGS; SPACE CHARGE; MODULATION; CHARGE DISTRIBUTION; MATHEMATICAL MODELS|
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|Deposited On:||18 Feb 2006|
|Last Modified:||26 Dec 2012 08:45|
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