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Proceedings Paper

Calculations of second-harmonic near-field images
Author(s): Sergey I. Bozhevolnyi; Valeri Z. Lozovski
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Paper Abstract

Second-harmonic near-field optical images of nonlinear nano- objects placed at the surface of a substrate are calculated for different polarization configurations by making use of a new approach to solution of macroscopic self-consistent field equation of Lippmann-Schwinger type. Numerical simulations are carried out for the case of illumination with a linearly polarized Gaussian beam. It is found that the appearance of second-harmonic images can be used to deduce the symmetry of the nonlinear susceptibility tensor of the object and that of the substrate.

Paper Details

Date Published: 1 April 2002
PDF: 10 pages
Proc. SPIE 4750, ICONO 2001: Quantum and Atomic Optics, High-Precision Measurements in Optics, and Optical Information Processing, Transmission, and Storage, (1 April 2002); doi: 10.1117/12.464470
Show Author Affiliations
Sergey I. Bozhevolnyi, Aalborg Univ. (Denmark)
Valeri Z. Lozovski, Institute of Semiconductor Physics (Ukraine)


Published in SPIE Proceedings Vol. 4750:
ICONO 2001: Quantum and Atomic Optics, High-Precision Measurements in Optics, and Optical Information Processing, Transmission, and Storage

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