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Article
Photoinduced Electric Current in Fe-Doped KNbO3
Journal of the Optical Society of America B
  • Natalia Noginova, Alabama A & M University
  • Nickolai Kukhtarev, Alabama A & M University
  • Tatiana Kukhtareva, Alabama A & M University
  • M. A. Noginov, Alabama A & M University
  • John Caulfield, Alabama A & M University
  • Putcha Venkateswarlu, Alabama A & M University
  • D. Parker, Alabama A & M University
  • Partha P. Banerjee, University of Dayton
Document Type
Article
Publication Date
6-1-1997
Abstract
Photorefractive KNbO3:Fe is characterized by monitoring of the electric currents induced in the crystal that are due to applied illumination. Important photorefractive parameter values, such as the Maxwell relaxation time, carrier-diffusion length, carrier-screening length, and the magnitude of the photogalvanic current are thereby estimated.
Inclusive pages
1390-1395
ISBN/ISSN
0030-3941
Comments

Permission documentation is on file.

Publisher
Optical Society of America
Peer Reviewed
Yes
Citation Information
Natalia Noginova, Nickolai Kukhtarev, Tatiana Kukhtareva, M. A. Noginov, et al.. "Photoinduced Electric Current in Fe-Doped KNbO3" Journal of the Optical Society of America B Vol. 14 Iss. 6 (1997)
Available at: http://works.bepress.com/partha_banerjee/89/