However, the type-I configuration was often employed for wavelength tunability of SHG for the reason that LN displays a big thermo-optic birefringence using a price of somewhere around four × ten−five K−one at space temperature. Therefore, a temperature improve with the unit would bring about a substantial variation in the https://lithium-niobate-crystal70134.blogsuperapp.com/33151023/not-known-facts-about-lithium-niobate-crystal