Interferometric phase-only optical encry
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Seo, Dong-Hoan; Kim, Soo-Joong
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Article
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2003
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Optical Society of America
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English
β 378 KB
An improved image decryption system is proposed that is based on phase-encoded images and the principle of interference and uses a reference wave. A novel technique for generating intensity patterns from the decrypted phase information consists simply of interfering a reference wave with the wave pa