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Proceedings Paper

Holographic recording in solid solutions of methylene blue
Author(s): Y. D. Lantukh; S. N. Letuta; S. N. Pashkevitch; D. A. Razdobreev
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Paper Abstract

In the work the various types of holographic recording in the media based on organic dye methylene blue (MB) in polymer matrices are investigated. An interest to this subject is due to the employment of MB as the basic element or the sensitizer for many recording materials and as effective generator of singlet oxygen too. Three forms of holograms are observed and investigated: relief-phase holograms with diffraction efficiency more than 20% recorded in pulse regime; photochemical amplitude holograms based on MB photobleaching; dynamic triplet holograms. The mechanisms of recording and the scope for erasing of holograms are analyzed.

Paper Details

Date Published: 30 April 2002
PDF: 7 pages
Proc. SPIE 4644, Seventh International Conference on Laser and Laser-Information Technologies, (30 April 2002); doi: 10.1117/12.464185
Show Author Affiliations
Y. D. Lantukh, Orenburg State Univ. (Russia)
S. N. Letuta, Orenburg State Univ. (Russia)
S. N. Pashkevitch, Orenburg State Univ. (Russia)
D. A. Razdobreev, Orenburg State Univ. (Russia)


Published in SPIE Proceedings Vol. 4644:
Seventh International Conference on Laser and Laser-Information Technologies

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