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Proceedings Paper

Correlation between speed, resolution, and sensitivity of the organic photoconductor liquid crystal system
Author(s): Natalia V. Kamanina; Natalie A. Vasilenko
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Paper Abstract

The possibilities to strike a compromise between a speed, a resolution, and a sensitivity of the polyimide - liquid crystal structure have been studied at a pulsed laser irradiation and a pulsed supply voltage. The dependences of a diffraction efficiency both on a delay between the laser and supply voltage pulses and on the write energy density have been investigated. The delay has been compared with a characteristic time of blurring the potential relief created by writing a thin holographic grating. The threshold sensitivity of the polyimide -liquid crystal structure has been estimated. The dynamic characteristics of the structure with both oxide and polymer alignment films have been investigated.

Paper Details

Date Published: 1 February 1998
PDF: 6 pages
Proc. SPIE 3318, Liquid Crystals: Physics, Technology, and Applications, (1 February 1998); doi: 10.1117/12.299997
Show Author Affiliations
Natalia V. Kamanina, S.I. Vavilov State Optical Institute (Russia)
Natalie A. Vasilenko, Karpov Research Physical-Chemical Institute (Russia)


Published in SPIE Proceedings Vol. 3318:
Liquid Crystals: Physics, Technology, and Applications
Jolanta Rutkowska; Stanislaw J. Klosowicz; Jerzy Zielinski; Jozef Zmija, Editor(s)

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