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AdTech Ceramics - Ceramic Packages 1-24 LB
Photonics Dictionary

sandwich holography

The simultaneous exposure of two holographic plates with emulsions facing the object. After deformation, a second pair of plates is exposed to the deformed object. The back plate of the initial pair and the second pair's front plate are glued together, and the sandwich is tilted as a means of fringe control.
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