Optical Properties of Nonlinear Waves Produced Under Nonlinear Wave Mixing (abstract)

Introducing two plain electromagnetic waves into nonlinear material, we can get another electromagnetic wave with frequency different from the two incident waves. We know the norms of same direction incidence case. Parallel incident waves can be calculated simply with one‐dimensional calculation. In this research, we examine arbitrary angle incidence cases by using the computational method. We arrived at two‐dimensional findings and compared them with parallel incident case.