Spatial information transmission in the photothermic spatial-light modulators

Simon B. Gurevich; Alfonsas M. Peckus

doi:10.1117/12.165995

21 January 1994 Spatial information transmission in the photothermic spatial-light modulators

Simon B. Gurevich, Alfonsas M. Peckus

Proceedings Volume 2051, International Conference on Optical Information Processing; (1994) https://doi.org/10.1117/12.165995
Event: Optical Information Processing: International Conference, 1993, St. Petersburg, Russian Federation

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.

Citation Download Citation

Simon B. Gurevich and Alfonsas M. Peckus "Spatial information transmission in the photothermic spatial-light modulators", Proc. SPIE 2051, International Conference on Optical Information Processing, (21 January 1994); https://doi.org/10.1117/12.165995

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