Information Encryption Based on Using Arbitrary Two-Step Phase-Shift Interferometry

A deterministic phase-encoded encryption system is proposed. A lenticular lens array (LLA) sheet with a particular LPI (lenticular per inch) number is chosen as a modulator (key) instead of the random phase molator. The suggested encryption scheme is based on arbitrary two-step phase-shift interfero...

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Bibliographische Detailangaben

Veröffentlicht in:	Optics and photonics journal 2011-12, Vol.1 (4), p.204-215
Hauptverfasser:	Chang, Chi-Ching, Wu, Wen-Ho, Shiu, Min-Tzung, Hsieh, Wang-Ta, Wang, Je-Chung, Yau, Hon-Fai
Format:	Artikel
Sprache:	eng
Schlagworte:	Arrays Encryption Holograms Holography Interferometry Modulators Planes
Online-Zugang:	Volltext
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