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Proceedings Paper

Real-time holographic camera system
Author(s): Mikhail Yu. Bazhenov; Vitaly V. Grabovski; Alexandr V. Stolyarenko; George A. Zahaykevich
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Paper Abstract

The holographic camera system for surface-relief hologram multiple reversible registration is presented. Photosensitive media is a single-layer photothermoplastic polymer on a glass substrate with conductive layer. This exclude a charges accumulation in the polymer volume and permits to realize an efficient enhancement of latent electrostatic image and its fast pulse heating development. The processes of charging, photogeneration, carriers transport, fast development and erasing, image enhancement were studied in detail and optimized. In order to improve some defects of photothermoplastic recording, originating from influences of circumstances and recording conditions, some new processes were developed: (1) fast charging with pulses corona in closed dielectric volume, (2) optoelectronic enhancement of electrostatic image, and (3) fast pulsed development with automatically controlled temperature rate. The dust-proof recording camera with built-in highvoltage power supply, thermo- and photosensors was designed to meet the needs of real-time or multiple- exposure interferometry, holographic training recording, holographic storage systems, correlation investigations and pattern recognition.

Paper Details

Date Published: 10 April 1997
PDF: 8 pages
Proc. SPIE 3011, Practical Holography XI and Holographic Materials III, (10 April 1997); doi: 10.1117/12.271371
Show Author Affiliations
Mikhail Yu. Bazhenov, Tavex (Ukraine)
Vitaly V. Grabovski, Tavex (Ukraine)
Alexandr V. Stolyarenko, Tavex (Ukraine)
George A. Zahaykevich, Tavex America Inc. (United States)

Published in SPIE Proceedings Vol. 3011:
Practical Holography XI and Holographic Materials III
Stephen A. Benton; T. John Trout, Editor(s)

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