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Proceedings Paper

Fast all-optical spatial-temporal light modulator
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Paper Abstract

We suggest to use modulation of distributed feedback in the volume reflection type diffractive periodic structures for the fast all-optical spatial-temporal light modulators. Different types of periodic structures are discussed: cholesteric liquid crystals, static and dynamic reflection gratings in the photorefractive crystals and photopolymers.

Paper Details

Date Published: 18 July 2000
PDF: 6 pages
Proc. SPIE 4042, Enabling Photonic Technologies for Aerospace Applications II, (18 July 2000); doi: 10.1117/12.391905
Show Author Affiliations
Nickolai V. Kukhtarev, Alabama A&M Univ. (United States)
Tatiana V. Kukhtareva, Alabama A&M Univ. (United States)
Ruth D Jones, Alabama A&M Univ. (United States)
Donald O. Frazier, NASA Marshall Space Flight Ctr. (United States)
Benjamin G. Penn, NASA Marshall Space Flight Ctr. (United States)
Hossin Ahmed Abdeldayem, NASA Marshall Space Flight Ctr. (United States)


Published in SPIE Proceedings Vol. 4042:
Enabling Photonic Technologies for Aerospace Applications II
Edward W. Taylor; Andrew R. Pirich, Editor(s)

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