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Proceedings Paper

Mechanisms of holographic recording in amorphous semiconductor films
Author(s): Andris O. Ozols; Nina Nordman; Olli Nordman
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Paper Abstract

The mechanisms of holographic recording in (mainly chalcogenide) amorphous semiconductor films are reviewed including photoinduced structural changes, relaxational structural changes, recharging of localized states in the band gap, and photoinduced anisotropy. The holographic properties in these cases are compared. Different effects of hologram self-enhancement are also considered.

Paper Details

Date Published: 1 January 1998
PDF: 12 pages
Proc. SPIE 3347, Optical Information Science and Technology (OIST97): Optical Recording Mechanisms and Media, (1 January 1998); doi: 10.1117/12.301418
Show Author Affiliations
Andris O. Ozols, Univ. of Latvia (Latvia)
Nina Nordman, Univ. of Joensuu (Finland)
Olli Nordman, Optical Sciences Ctr./Univ. of Arizona (United States)


Published in SPIE Proceedings Vol. 3347:
Optical Information Science and Technology (OIST97): Optical Recording Mechanisms and Media
Andrei L. Mikaelian, Editor(s)

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