Nevertheless, the type-I configuration was generally utilized for wavelength tunability of SHG since LN displays a major thermo-optic birefringence having a worth of somewhere around 4 × 10−5 K−one at area temperature. Consequently, a temperature adjust of the unit would result in a considerable variation in the fabric birefringence, which https://lithium-niobate-crystal92356.thechapblog.com/31702115/the-basic-principles-of-lithium-niobate-crystal