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Proceedings Paper

Spatial information transmission in the photothermic spatial-light modulators
Author(s): Simon B. Gurevich; Alfonsas M. Peckus
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Paper Abstract

Spatial and temporal processes going when optical parameters distribution is formed under the influence of spatially modulated light pulses in photothermic spatial light modulators (SLM) are studied. Possibilities of spatial information transmission through photothermic media with spontaneous erasing and erasing caused by additional pulses are evaluated on the basis of analysis being performed. The possibility to obtain sufficient diffraction efficiency for spatial frequencies about 1000 lines/mm is shown.

Paper Details

Date Published: 21 January 1994
PDF: 7 pages
Proc. SPIE 2051, International Conference on Optical Information Processing, (21 January 1994); doi: 10.1117/12.165995
Show Author Affiliations
Simon B. Gurevich, A.F. Ioffe Physical-Technical Institute (Russia)
Alfonsas M. Peckus, Institute of Physics (Lithuania)


Published in SPIE Proceedings Vol. 2051:
International Conference on Optical Information Processing
Yuri V. Gulyaev; Dennis R. Pape, Editor(s)

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