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25 March 1996 Recording and copying of reflection holograms with a semiconductor laser
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Proceedings Volume 2652, Practical Holography X; (1996)
Event: Electronic Imaging: Science and Technology, 1996, San Jose, CA, United States
A technique and device for recording and copying reflection holograms (Denisyuk's holograms) with a semiconductor laser, emitting in the visible spectral range ((lambda) equals 672 nm), are described. Superfine-grain silver halide materials HP-650 are utilized, ensuring high values of the diffraction efficiency without bleaching after development. The major operating characteristics are determined and the possibility of holographic recording of real objects with vertical and horizontal positioning is demonstrated. The technique and device can find application in the realization of replicas of museum items, unique and rare specimens in the premises where they are stored without the need of transporting them to the holographic laboratory.
© (1996) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Ventseslav Christov Sainov, Tsveta Petrova, Aneta Dimitrova, Carel J. van den Poel, Adriaan Valster, Irina P. Veretennicoff, P. Verhoeven, Roel G. Baets, Huu Thanh Nguyen, and Pierre Michel Boone "Recording and copying of reflection holograms with a semiconductor laser", Proc. SPIE 2652, Practical Holography X, (25 March 1996);


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