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Proceedings Paper

Organic photorefractive systems based on triphenyldiamine derivatives
Author(s): Uwe Hofmann; Stefan Schloter; Andreas Schreiber; K. Hoechstetter; G. Bauml; Stephan J. Zilker; Dietrich Haarer; Mukundan Thelakkat; Hans-Werner Schmidt; Kai Ewert; C.-D. Eisenbach
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Paper Abstract

Photorefractive guest-host systems based on photoconducting polymers such as poly(N-vinylcabazol) or polysiloxane generally exhibit large diffraction efficiencies and photorefractive gain coefficients. Their response times however, are limited by the orientation of the nonlinear optical chromophores and by the photoconducting properties of the polymer. Rise times down to 50 ms have been observed until now.

Paper Details

Date Published: 23 October 1998
PDF: 10 pages
Proc. SPIE 3471, Xerographic Photoreceptors and Organic Photorefractive Materials IV, (23 October 1998); doi: 10.1117/12.328174
Show Author Affiliations
Uwe Hofmann, Univ. Bayreuth (Germany)
Stefan Schloter, Univ. Bayreuth (Germany)
Andreas Schreiber, Univ. Bayreuth (Germany)
K. Hoechstetter, Univ. Bayreuth (Germany)
G. Bauml, Univ. Bayreuth (Germany)
Stephan J. Zilker, Univ. Bayreuth (Netherlands)
Dietrich Haarer, Univ. Bayreuth (Germany)
Mukundan Thelakkat, Univ. Bayreuth (Germany)
Hans-Werner Schmidt, Univ. Bayreuth (Germany)
Kai Ewert, Univ. Stuttgart (Germany)
C.-D. Eisenbach, Univ. Stuttgart (Germany)


Published in SPIE Proceedings Vol. 3471:
Xerographic Photoreceptors and Organic Photorefractive Materials IV
Stephen Ducharme; James W. Stasiak; James W. Stasiak, Editor(s)

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