CaltechAUTHORS
  A Caltech Library Service

Electrical fixing of photorefractive holograms in Sr0.75Ba0.25Nb2O6

Qiao, Yong and Orlov, Sergei and Psaltis, Demetri and Neurgaonkar, Ratnakar R. (1993) Electrical fixing of photorefractive holograms in Sr0.75Ba0.25Nb2O6. Optics Letters, 18 (12). pp. 1004-1006. ISSN 0146-9592. http://resolver.caltech.edu/CaltechAUTHORS:QIAol93

[img]
Preview
PDF
See Usage Policy.

393Kb

Use this Persistent URL to link to this item: http://resolver.caltech.edu/CaltechAUTHORS:QIAol93

Abstract

Photorefractive holograms stored in Sr0.75Ba0.25Nb2O6 crystals are electrically fixed at room temperature. The fixed holograms can be read out directly or after a positive-voltage pulse is applied that can dramatically enhance the diffraction efficiency. Single gratings as well as images are recorded and fixed.


Item Type:Article
Additional Information:© Copyright 1993 Optical Society of America Received February 1, 1993 This research is supported by the Defense Advanced Research Projects Agency and the United States Air Force Office of Scientific Research. We thank Whye-Kei Lye for his help.
Record Number:CaltechAUTHORS:QIAol93
Persistent URL:http://resolver.caltech.edu/CaltechAUTHORS:QIAol93
Alternative URL:http://www.opticsinfobase.org/abstract.cfm?URI=ol-18-12-1004
Usage Policy:No commercial reproduction, distribution, display or performance rights in this work are provided.
ID Code:4254
Collection:CaltechAUTHORS
Deposited By: Archive Administrator
Deposited On:09 Aug 2006
Last Modified:26 Dec 2012 08:58

Repository Staff Only: item control page