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Conferences > CLEOPR > 2011 > PSW > C96
  • Proceedings of the International Quantum Electronics Conference and Conference on Lasers and Electro-Optics Pacific Rim 2011
  • (Optica Publishing Group, 2011),
  • paper C96

Multiple-image encryption based on position multiplexing in Fresnel transform domain

Hone-Ene Hwang, Hsuan-Ting Chang, Cheng-Ling Lee, and Ming-Chun Chien

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Abstract

A method of position multiplexing based on modified Gerchberg-Saxton algorithm and cascaded phase modulation scheme in Fresnel-transform domain is proposed in multiple-image-encryption framework. Simulation results show that crosstalk between multiplexed images has been significantly reduced.

© 2011 AOS

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