However, the sort-I configuration was typically employed for wavelength tunability of SHG mainly because LN reveals a significant thermo-optic birefringence having a price of roughly four × ten−five K−1 at area temperature. Consequently, a temperature transform in the machine would bring about a considerable variation in the material birefringence, which https://raymondw479a.glifeblog.com/31699120/lithium-niobate-crystal-an-overview