Six-wave mixing: secular resonances in a higher-order mechanism for second-harmonic generation

Allcock, P and Andrews, D L (1997) Six-wave mixing: secular resonances in a higher-order mechanism for second-harmonic generation. Journal of Physics B: Atomic, Molecular and Optical Physics, 30 (16). pp. 3731-3742. ISSN 0953-4075

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Abstract

A six-wave mechanism for second-harmonic generation in isotropic or microscopically disordered media is presented. This mechanism allows the signal to be sustained by molecules of all symmetry types and may also operate in isotropic fluids. A detailed derivation and first explicit result is given for the nonlinear optical susceptibility, solving the problem of secular response.

Item Type:	Article
Faculty \ School:	Faculty of Science > School of Chemistry
Depositing User:	Pure Connector
Date Deposited:	18 Jan 2016 17:04
Last Modified:	09 Feb 2023 13:41
URI:	https://ueaeprints.uea.ac.uk/id/eprint/56508
DOI:	10.1088/0953-4075/30/16/011

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