PROCEEDINGS VOLUME 1509
ECO4 (THE HAGUE '91) | 11-15 MARCH 1991
Holographic Optical Security Systems
IN THIS VOLUME

0 Sessions, 13 Papers, 0 Presentations
ECO4 (THE HAGUE '91)
11-15 March 1991
The Hague, Netherlands
Holographic Systems
Proc. SPIE 1509, New holographic overlays, 0000 (1 October 1991); doi: 10.1117/12.47108
Proc. SPIE 1509, Information capacity of holograms with reference speckle wave, 0000 (1 October 1991); doi: 10.1117/12.47109
Optical Security
Proc. SPIE 1509, Panoramic security, 0000 (1 October 1991); doi: 10.1117/12.47110
Proc. SPIE 1509, Advanced hot stamping foil-based OVD technology: an overview about security applications, 0000 (1 October 1991); doi: 10.1117/12.47111
Proc. SPIE 1509, Holographically protected printwork, 0000 (1 October 1991); doi: 10.1117/12.47112
Document Security
Proc. SPIE 1509, Frequency modulation of printed gratings as a protection against copying, 0000 (1 October 1991); doi: 10.1117/12.47113
Proc. SPIE 1509, Valuable security features in a competitive banking environment: does security attract criminals instead of customers?, 0000 (1 October 1991); doi: 10.1117/12.47114
Proc. SPIE 1509, Nondiffractive optically variable security devices, 0000 (1 October 1991); doi: 10.1117/12.47115
Proc. SPIE 1509, Fraud involving OVDs and possible security measures, 0000 (1 October 1991); doi: 10.1117/12.47116
Optical Security
Proc. SPIE 1509, Pixelgram: an application of electron-beam lithography for the security printing industry, 0000 (1 October 1991); doi: 10.1117/12.47117
Proc. SPIE 1509, Mathematical modeling and standardization in holography, 0000 (1 October 1991); doi: 10.1117/12.47118
Plenary Session
Proc. SPIE 1509, Applications of high-Tc superconductors in optoelectronics, 0000 (1 October 1991); doi: 10.1117/12.47119
Proc. SPIE 1509, Motivation for DOC III: 64-bit digital optical computer, 0000 (1 October 1991); doi: 10.1117/12.47120
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