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Proceedings Paper

Application of the Z-scan technique to a saturable photorefractive medium
Author(s): Alexander V. Kir'yanov; Yuri O. Barmenkov; Andrey N. Starodumov
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Paper Abstract

Z-scan technique is applied to a saturable medium described by a generalized three-level scheme of photoexcitation. Correctness of the Z-scan data interpretation is analyzed in framework of the model. The approach is applied for measuring the refractive indices (delta) n and n2 in polymer films containing Bacteriorhodopsin.

Paper Details

Date Published: 30 May 2001
PDF: 7 pages
Proc. SPIE 4418, Eighth International Conference on Nonlinear Optics of Liquid and Photorefractive Crystals, 44180V (30 May 2001); doi: 10.1117/12.428317
Show Author Affiliations
Alexander V. Kir'yanov, Ctr. de Investigaciones en Optica AC (Mexico)
Yuri O. Barmenkov, Ctr. de Investigaciones en Optica AC (Mexico)
Andrey N. Starodumov, Ctr. de Investigaciones en Optica AC (Mexico)


Published in SPIE Proceedings Vol. 4418:
Eighth International Conference on Nonlinear Optics of Liquid and Photorefractive Crystals

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