SPATIAL-FREQUENCY MIXING IN ELECTROOPTIC CRYSTALS - APPLICATION TO NONDESTRUCTIVE READ-OUT OF OPTICALLY ERASABLE VOLUME HOLOGRAMS

Autor(en): FRIES, S
Stichwörter: BI12SIO20; DIFFERENCE HOLOGRAMS; ERASURE; LIGHT-DIFFRACTION; LINBO3; Materials Science; Materials Science, Multidisciplinary; Physics; Physics, Applied; STORAGE
Erscheinungsdatum: 1992
Herausgeber: SPRINGER VERLAG
Journal: APPLIED PHYSICS A-MATERIALS SCIENCE & PROCESSING
Volumen: 55
Ausgabe: 1
Startseite: 104
Seitenende: 113
Zusammenfassung: 
Recently the main mechanism responsible for spatial frequency mixing in electrooptic crystals has been identified using elementary gratings. Now we apply the nonlinear mixing process to generate frequency difference holograms of real objects. We theoretically derive the properties of these holograms and experimentally demonstrate their application to the problem of nondestructive read-out of optically erasable volume holograms.
ISSN: 09478396
DOI: 10.1007/BF00324610

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