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Proceedings Paper

Application of photoinduced dynamic lens for enhancing the resolution of an optical addressing system
Author(s): Yu. N. Perepelitsyn; V. K. Salakhutdinov
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Paper Abstract

The method of increasing the resolution of an optical addressing system is proposed. To increase the resolution, a nonlinear element, a cell filled with dye solution, is placed in the focal plane of the focusing lens. A dynamic lens induced by a controllable light beam in a photochrome dye is used. The performance of the dynamic lens formed in the photochrome medium was investigated. The results of investigation of a reversible light-sensitive crown-bearing medium are presented. It was found experimentally that the resolution of the optical addressing system can be increased by an order of magnitude if the solution of a phitichrome crown-bearing dye is used. The article is arranged as follows. In p. 2, the principle of the new addressing system with the increased resolution is described; its main advantages compared to conventional systems are illustrated. In p. 3, a new nonlinear element is described. The prototype of the element is implemented. Its properties are investigated. In p. 4, the results of experiments are presented.

Paper Details

Date Published: 7 July 2006
PDF: 8 pages
Proc. SPIE 6164, Saratov Fall Meeting 2005: Coherent Optics of Ordered and Random Media VI, 61640L (7 July 2006); doi: 10.1117/12.695262
Show Author Affiliations
Yu. N. Perepelitsyn, Institute of Radioengineering and Electronics (Russia)
V. K. Salakhutdinov, Institute of Optico-Neural Technologies (Russia)


Published in SPIE Proceedings Vol. 6164:
Saratov Fall Meeting 2005: Coherent Optics of Ordered and Random Media VI
Dmitry A. Zimnyakov; Nikolai G. Khlebtsov, Editor(s)

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