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Nonlinear polarization source term equation

As is the case with molecular quantities, Fourier components of E and P are accompanied by frequency-dependent, complex susceptibilities % The macroscopic susceptibilities are used in the physical description of NLO effects, such effects typically being analyzed using wave equations in which the nonlinear polarization produced by a given type of interaction constitutes a source term. Quantities other than the susceptibilities are often used for describing specific NLO interactions. The most useful of these are the electro-optic coefficient r related to co ca,0), the nonlinear refractive index ti2, related to the real component of the degenerate third-order susceptibility Re(x —m,ai)), and the two-photon absorption coefficient jSg, related to the corresponding imaginary component Im(x —[Pg.66]


See other pages where Nonlinear polarization source term equation is mentioned: [Pg.20]    [Pg.531]    [Pg.148]    [Pg.1179]    [Pg.160]    [Pg.504]    [Pg.339]    [Pg.339]   
See also in sourсe #XX -- [ Pg.117 ]




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Nonlinear polarization source term

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Nonlinear/nonlinearity equations

Polar terms

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Polarized sources

Source term

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