Share Email Print
cover

Proceedings Paper

Micro-domain initialization in photorefractive ferroelectrics
Author(s): Vyacheslav V. Obukhovsky; Anna N. Morozovska
Format Member Price Non-Member Price
PDF $14.40 $18.00

Paper Abstract

The possibility of micro-domains origin in photoreffactive ferroelectric crystals near charged mesoscale defects inside the crystal has been studied. For simplicity this defect is simulated by electrically charged sphere, but the micro-domain is considered as a cylinder with infinitely thin domain walls. It has been shown that the charge of defect must exceed the threshold value for micro-domain appearance. Depending on electrical and geometrical parameters of charged defect the needle-like or lens-like micro-domains can be generated.

Paper Details

Date Published: 6 December 2006
PDF: 12 pages
Proc. SPIE 6023, Tenth International Conference on Nonlinear Optics of Liquid and Photorefractive Crystals, 60230I (6 December 2006); doi: 10.1117/12.648201
Show Author Affiliations
Vyacheslav V. Obukhovsky, Taras Shevchenko Kiev Univ. (Ukraine)
Anna N. Morozovska, V. Lashkaryov Institute of Semiconductor Physics (Ukraine)


Published in SPIE Proceedings Vol. 6023:
Tenth International Conference on Nonlinear Optics of Liquid and Photorefractive Crystals
Gertruda V. Klimusheva; Andrey Iljin; Sergey Al. Kostyukevych, Editor(s)

© SPIE. Terms of Use
Back to Top