Coupled differential equations which include the effect of nonplanar beams and of nonuniform amplitude distributions are derived for the amplitudes of the four waves. The method is illustrated by two examples for the case when the pump beams are much stronger than the object and image beams.
No takes yet. Share an insight, caveat, or question.
Wilson et al. (1981) studied this question.
Synapse has enriched 4 closely related papers on similar clinical questions. Consider them for comparative context: