- LITHIUM NIOBATE CRYSTAL NO FURTHER A MYSTERY

A sluggish light-weight waveguide has solid gentle–make any difference interaction and thus can enhance the nonlinear system. The exploration on the LNPhC sluggish mild waveguide commenced from the majority LNPhC. Iliew et al. made use of a bulk LNPhC As an example that the bulk bands can be utilized for phase matching.A non-centrosymmetric disto