Abstract

In light of the principle of phase matching (PM) in biaxial crystals, PM types for four-wave interaction processes are discussed. The relationships among the refractive indices of the four interacting waves are analyzed to classify PM topologies. A computer program is developed to characterize and obtain PM directions and their loci. As examples, PM loci for direct third-harmonic generation in four biaxial crystals are presented.

Full Text
Published version (Free)

Talk to us

Join us for a 30 min session where you can share your feedback and ask us any queries you have

Schedule a call