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Photorefractive properties of Ce- and Ca-doped Sr0.6Ba0.4Nb2O6

Rakuljic, George A. and Sayano, Koichi and Agranat, Aharon and Yariv, Amnon and Neurgaonkar, Ratnakar R. (1988) Photorefractive properties of Ce- and Ca-doped Sr0.6Ba0.4Nb2O6. Applied Physics Letters, 53 (16). pp. 1465-1467. ISSN 0003-6951. http://resolver.caltech.edu/CaltechAUTHORS:RAKapl88

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Abstract

We present the results of experimental study of the absorption coefficient, two-beam photorefractive coupling constant, and photorefractive response time of a doubly Ce- and Ca-doped Sr0.6Ba0.4Nb2O6. This crystal displays enhanced photorefractive response at near infrared wavelengths when compared to Ce-doped SBN:60. The temperature dependence of the coupling constant over the range from –30 to 40 °C has also been studied.


Item Type:Article
Additional Information:Copyright © 1988 American Institute of Physics (Received 31 May 1988; accepted 11 August 1988) This research was supported by grants from Rockwell International Corporation, the U.S. Air Force Office of Scientific Research, and the U.S. Army Research Office. K. Sayano also acknowledges partial support from the U.S. Air Force Weapons Laboratory Graduate Fellowhsip.
Subject Keywords:ELECTRO–OPTICAL EFFECTS; STRONTIUM OXIDES; BARIUM OXIDES; NIOBIUM OXIDES; COUPLING; PHOTOREFRACTIVE EFFECT; OPTICAL STORAGE; PHASE CONJUGATION
Record Number:CaltechAUTHORS:RAKapl88
Persistent URL:http://resolver.caltech.edu/CaltechAUTHORS:RAKapl88
Alternative URL:http://dx.doi.org/10.1063/1.100462
Usage Policy:No commercial reproduction, distribution, display or performance rights in this work are provided.
ID Code:5406
Collection:CaltechAUTHORS
Deposited By: Archive Administrator
Deposited On:16 Oct 2006
Last Modified:26 Dec 2012 09:05

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