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Proceedings Paper

Amplitude-phase dynamic holograms recording in C60 fullerene solutions
Author(s): Anna L. Pyajt; Victor G. Bespalov
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Paper Abstract

The theoretical model of dynamic hologram recording in fullerene solutions based on the system of balanced equation and equation for absorption is constructed. The profiles and diffraction efficiencies of the amplitude and phase gratings are numerically calculated depending on input intensity. Due to nonlinear absorption the profile of amplitude grating for high energies becomes significantly non-sinusoidal and the amplitude of phase grating increases. Computation shows appearance of high diffraction orders and their number and intensity increase with increasing of input intensity. The comparison of theoretical results with results of experiment1 shows good adequacy of the model.

Paper Details

Date Published: 19 November 2003
PDF: 2 pages
Proc. SPIE 4829, 19th Congress of the International Commission for Optics: Optics for the Quality of Life, (19 November 2003); doi: 10.1117/12.526982
Show Author Affiliations
Anna L. Pyajt, St. Petersburg Institute of Fine Mechanics and Opt (Russia)
Victor G. Bespalov, S.I. Vavilov State Optical Institute (Russia)


Published in SPIE Proceedings Vol. 4829:
19th Congress of the International Commission for Optics: Optics for the Quality of Life
Giancarlo C. Righini; Anna Consortini, Editor(s)

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