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Proceedings Paper

New self developed holographic media-dichromated gelatin with isopropanol
Author(s): Alexander N. Malov; Anna V. Neupokoeva
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Paper Abstract

The gel-colloidal dichromated gelatin emulsions properties doped by different multyatoms spirits are investigated. The highest diffraction efficiency results turn out at use isopropanol spirit (IPS) for dichromated gelatin (DG) gel. Influence of the IPS on holographic properties of such layers is investigated. Optimum IPS concentration depends on gelatin concentration and makes 5 vol % for 3 % gelatin water emulsion and 10 vol % for 10 % gelatin one. Optimum IPS concentration is approximately 100 % on dry gelatin weight. DG gel with IPS photoreaction speed is increased in 5-6 times in comparison with a layer without spirit and done approximately identical to layers with glycerin.

Paper Details

Date Published: 5 March 2007
PDF: 7 pages
Proc. SPIE 6595, Fundamental Problems of Optoelectronics and Microelectronics III, 65950X (5 March 2007); doi: 10.1117/12.725705
Show Author Affiliations
Alexander N. Malov, Irkutsk Higher Military Aviation Engineer School (Russia)
Anna V. Neupokoeva, Irkutsk Higher Military Aviation Engineer School (Russia)


Published in SPIE Proceedings Vol. 6595:
Fundamental Problems of Optoelectronics and Microelectronics III

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