A slow gentle waveguide has powerful gentle–subject conversation and so can greatly enhance the nonlinear system. The analysis with the LNPhC slow light-weight waveguide started from the majority LNPhC. Iliew et al. utilised a bulk LNPhC For example that the bulk bands can be employed for section matching. Keywords and https://lithium-niobate-crystal13567.life3dblog.com/31525683/a-review-of-lithium-niobate-crystal