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Proceedings Paper

Off-axis Z-scan technique for investigation of nonlinear refraction: aperture size effect
Author(s): Aleksandr I. Ryasnyanskiy
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Paper Abstract

The results of theoretical investigations of the off-axis Z-scan technique for the measurement of nonlinear refraction in materials are presented. The normalized transmittances are calculated for different aperture radii and positions. The dependence of both the normalized transmittance amplitude (Tpv) and the distance between maximum and minimum (Zpv) on the aperture radius is analyzed.

Paper Details

Date Published: 19 May 2006
PDF: 6 pages
Proc. SPIE 6257, ICONO 2005: Nonlinear Laser Spectroscopy, High Precision Measurements, and Laser Biomedicine and Chemistry, 62570C (19 May 2006); doi: 10.1117/12.677965
Show Author Affiliations
Aleksandr I. Ryasnyanskiy, Samarkand State Univ. (Uzbekistan)


Published in SPIE Proceedings Vol. 6257:
ICONO 2005: Nonlinear Laser Spectroscopy, High Precision Measurements, and Laser Biomedicine and Chemistry

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