A slow light waveguide has solid light–make a difference conversation and therefore can greatly enhance the nonlinear system. The investigate of the LNPhC gradual light-weight waveguide started from the majority LNPhC. Iliew et al. utilised a bulk LNPhC For instance that the bulk bands can be employed for stage matching. https://lithium-niobate-crystal06273.blogdon.net/the-single-best-strategy-to-use-for-lithium-niobate-crystal-48774165