Fully phase encryption using digital holography

Optical Engineering

Volumn 43, Issue 12, 2004, Pages 2959-2966

  Nishchal, Naveen Kumar ^a   Joseph, Joby ^a   Singh, Kehar ^a  

^a INDIAN INSTITUTE OF TECHNOLOGY DELHI   (India)

Author keywords

Decryption; Digital holography; Encryption; Phase contrast

Indexed keywords

CAMERAS; CHARGE COUPLED DEVICES; DATA RECORDING; FOURIER TRANSFORMS; HOLOGRAMS; HOLOGRAPHY; IMAGE CODING; IMAGE QUALITY; IMAGE RECORDING; LIGHT MODULATORS; OPTICAL BEAM SPLITTERS; WAVE INTERFERENCE;

DECRYPTION; DIGITAL HOLOGRAM; DIGITAL HOLOGRAPHY; FRESNEL HOLOGRAM; PHASE CONTRAST; PHASE ENCRYPTION;

CRYPTOGRAPHY;

EID: 12844267602     PISSN: 00913286     EISSN: None     Source Type: Journal    
DOI: 10.1117/1.1811085     Document Type: Article

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