A sluggish gentle waveguide has powerful gentle–make a difference interaction and thus can increase the nonlinear method. The analysis with the LNPhC slow gentle waveguide started from the majority LNPhC. Iliew et al. applied a bulk LNPhC As an instance that the majority bands can be employed for stage matching. https://chancearfrc.qowap.com/91788555/the-single-best-strategy-to-use-for-lithium-niobate-crystal