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Published November 1, 1993 | public
Journal Article

Dynamic electronic compensation of fixed gratings in photorefractive media


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.

Additional details

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October 13, 2023