Higher polarizabilities of organic molecules used in nonlinear optics: influence of the Coulomb interaction

Mikhail M. Mestechkin; Gene Whyman

doi:10.1117/12.451375

1 November 2002 Higher polarizabilities of organic molecules used in nonlinear optics: influence of the Coulomb interaction

Mikhail M. Mestechkin, Gene Whyman

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Proceedings Volume 4812, Nonlinear Spectroscopy; (2002) https://doi.org/10.1117/12.451375
Event: International Symposium on Optical Science and Technology, 2002, Seattle, WA, United States

Abstract

Matrix formulation of TDHF theory of HP is given, (2i+1)-rule for dynamic HP and compatibility of TDHF with finite field approach are proven. The definition of tensor invariants of HP is given for the general case. The above results are illustrated by calculations of HP in organic molecules with expressed nonlinear optical properties. A method of inclusion of intermolecular Madelung potential into HP calculation in crystals and crystal layers is described and illustrated by estimation of its influence on HP of some Langmuir-Blodgett films. Similar technique is developed for calculation of Lorentz factors in crystals and crystal layers, which have been used for transformation of molecular HP into higher susceptibilities of crystals and films.

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Mikhail M. Mestechkin and Gene Whyman "Higher polarizabilities of organic molecules used in nonlinear optics: influence of the Coulomb interaction", Proc. SPIE 4812, Nonlinear Spectroscopy, (1 November 2002); https://doi.org/10.1117/12.451375

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