Leyva, Victor and Agranat, Aharon and Yariv, Amnon (1991) Fixing of a photorefractive grating in KTa1-xNbxO3 by cooling through the ferroelectric phase transition. Optics Letters, 16 (8). pp. 554-556. ISSN 0146-9592. https://resolver.caltech.edu/CaltechAUTHORS:LEYol91
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Abstract
We report the fixing of a photorefractive grating in KTa1-xNbxO3 . The procedure involves the writing of a photorefractive grating in the cubic phase and the cooling of the sample under an applied field into the rhombohedral phase. We discuss possible mechanisms responsible for the effect.
| Item Type: | Article | ||||||
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| Additional Information: | © Copyright 1991 Optical Society of America. Received October 10, 1990; accepted January 4, 1991; manuscript in hand February 6, 1991. This research was supported by the U.S. Army Research Office. Victor Leyva acknowledges the support of an AT&T graduate fellowship. | ||||||
| Subject Keywords: | CRYSTALS | ||||||
| Issue or Number: | 8 | ||||||
| Record Number: | CaltechAUTHORS:LEYol91 | ||||||
| Persistent URL: | https://resolver.caltech.edu/CaltechAUTHORS:LEYol91 | ||||||
| Usage Policy: | No commercial reproduction, distribution, display or performance rights in this work are provided. | ||||||
| ID Code: | 6003 | ||||||
| Collection: | CaltechAUTHORS | ||||||
| Deposited By: | Lindsay Cleary | ||||||
| Deposited On: | 13 Nov 2006 | ||||||
| Last Modified: | 02 Oct 2019 23:28 |
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