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Principles of Creation and Reconstruction of Dot-Matrix Holograms

✍ Scribed by Bulanovs, A.; Gerbreders, V.; Paškevičs, V.


Book ID
118736903
Publisher
Versita
Year
2008
Tongue
English
Weight
300 KB
Volume
45
Category
Article
ISSN
0868-8257

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Three features about the intersecting state of two gratings are used to identify dot-matrix holograms created by two-beam writers in this paper. The first feature is the intersection angle of the fringes of two gratings. The second feature is the ratio of the pitches of two lowest-order moiré-patter