Sayano, Koichi and Yariv, Amnon and Neurgaonkar, Ratnakar R. (1989) Photorefractive gain and response time of Cr-doped strontium barium niobate. Applied Physics Letters, 55 (4). pp. 328-330. ISSN 0003-6951 http://resolver.caltech.edu/CaltechAUTHORS:SAYapl89
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We present experimental results on the photorefractive two-beam coupling constant and response time of two Cr-doped strontium barium niobate crystals with different dopant concentrations. Both showed significantly faster response times over Ce-doped SBN:60, but with corresponding decreases in their coupling constants.
|Additional Information:||Copyright © 1989 American Institute of Physics. Received 27 February 1989; accepted 15 May 1989. This work has been supported by grants from the Air Force Office of Scientific Research and the Army Research Office. K. Sayano also acknowledges partial support from the Air Force Weapons Laboratory Graduate Fellowship.|
|Subject Keywords:||PHOTOREFRACTIVE EFFECT, BARIUM NIOBATES, STRONTIUM NIOBATES, COUPLING, CRYSTAL DOPING, CERIUM ADDITIONS|
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|Deposited On:||05 Apr 2008|
|Last Modified:||26 Dec 2012 09:56|
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