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Proceedings Paper

Conductivity phenomena affecting fixed filters in photorefractive PE:LiNbO3 waveguides
Author(s): Gonzalo de la Paliza; O. Caballero; A. Garcia-Cabanes; M. Carrascosa; Julian M. Cabrera
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Paper Abstract

Conductivity phenomena affecting fixed devices in photorefractive PE:LiNbO3 waveguides are studied at room and higher temperatures. Contribution from ionic surface charges to charge compensation of photorefractive gratings has been observed. The grating recording/erasing method and current measurements have been used.

Paper Details

Date Published: 19 November 2003
PDF: 2 pages
Proc. SPIE 4829, 19th Congress of the International Commission for Optics: Optics for the Quality of Life, (19 November 2003); doi: 10.1117/12.525559
Show Author Affiliations
Gonzalo de la Paliza, Univ. Autonoma de Madrid (Spain)
O. Caballero, Univ. Autonoma de Madrid (Spain)
A. Garcia-Cabanes, Univ. Autonoma de Madrid (Spain)
M. Carrascosa, Univ. Autonoma de Madrid (Spain)
Julian M. Cabrera, Univ. Autonoma de Madrid (Spain)


Published in SPIE Proceedings Vol. 4829:
19th Congress of the International Commission for Optics: Optics for the Quality of Life
Giancarlo C. Righini; Anna Consortini, Editor(s)

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