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Proceedings Paper

Modeling of digital information optical encryption system with spatially incoherent illumination
Author(s): Alyona P. Bondareva; Pavel A. Cheremkhin; Vitaly V. Krasnov; Vladislav G. Rodin; Rostislav S. Starikov; Sergey N. Starikov
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Paper Abstract

State of the art micromirror DMD spatial light modulators (SLM) offer unprecedented framerate up to 30000 frames per second. This, in conjunction with high speed digital camera, should allow to build high speed optical encryption system. Results of modeling of digital information optical encryption system with spatially incoherent illumination are presented. Input information is displayed with first SLM, encryption element - with second SLM. Factors taken into account are: resolution of SLMs and camera, holograms reconstruction noise, camera noise and signal sampling. Results of numerical simulation demonstrate high speed (several gigabytes per second), low bit error rate and high crypto-strength.

Paper Details

Date Published: 13 October 2015
PDF: 9 pages
Proc. SPIE 9648, Electro-Optical and Infrared Systems: Technology and Applications XII; and Quantum Information Science and Technology, 96480S (13 October 2015); doi: 10.1117/12.2195072
Show Author Affiliations
Alyona P. Bondareva, National Research Nuclear Univ. MEPhI (Russian Federation)
Pavel A. Cheremkhin, National Research Nuclear Univ. MEPhI (Russian Federation)
Vitaly V. Krasnov, National Research Nuclear Univ. MEPhI (Russian Federation)
Vladislav G. Rodin, National Research Nuclear Univ. MEPhI (Russian Federation)
Rostislav S. Starikov, National Research Nuclear Univ. MEPhI (Russian Federation)
Sergey N. Starikov, National Research Nuclear Univ. MEPhI (Russian Federation)


Published in SPIE Proceedings Vol. 9648:
Electro-Optical and Infrared Systems: Technology and Applications XII; and Quantum Information Science and Technology
David A. Huckridge; Mark T. Gruneisen; Miloslav Dusek; Reinhard Ebert; John G. Rarity, Editor(s)

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