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Published January 1, 1990 | public
Journal Article Open

Order-of-magnitude reduction of the photorefractive response time in rhodium-doped Sr0.6Ba0.4Nb2O6 with a dc electric field


We present what is to our knowledge the first report on the photorefractive properties of Rh-doped Sr0.6Ba0.4Nb2O6 and experimental results showing a reduction of the photorefractive two-beam coupling response time by more than an order of magnitude with an external dc field of 10 kV/cm.

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© Copyright 1990 Optical Society of America. Received June 26, 1989; accepted October 26, 1989. This research has been supported by grants from the U.S. Air Force Office of Scientific Research and the U.S. Army Research Office. Koichi Sayano also acknowledges partial support from a U.S. Air Force Weapons Laboratory Graduate Fellowship.


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