25 October 1996 Material characterization by holographic current, beam coupling and spin dependent conductivity
Author Affiliations +
Abstract
Effects of optical self-organization in photorefractive KNbO3 are observed and studied by optical and electro- motive force methods. The crystal is characterized by monitoring the electric currents induced in the crystal due to applied illumination. A theoretical model of the observed effects is suggested. Spin dependent conductivity in photorefractive crystals with paramagnetic centers is discussed.
© (1996) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Nickolai V. Kukhtarev, Nickolai V. Kukhtarev, Natalia E. Noginova, Natalia E. Noginova, H. John Caulfield, H. John Caulfield, Tatiana V. Kukhtareva, Tatiana V. Kukhtareva, Mikhail A. Noginov, Mikhail A. Noginov, Putcha Venkateswarlu, Putcha Venkateswarlu, Partha P. Banerjee, Partha P. Banerjee, "Material characterization by holographic current, beam coupling and spin dependent conductivity", Proc. SPIE 2849, Photorefractive Fiber and Crystal Devices: Materials, Optical Properties, and Applications II, (25 October 1996); doi: 10.1117/12.255465; https://doi.org/10.1117/12.255465
PROCEEDINGS
10 PAGES


SHARE
Back to Top