Nevertheless, the kind-I configuration was normally employed for wavelength tunability of SHG simply because LN exhibits a substantial thermo-optic birefringence that has a price of about four × 10−5 K−1 at area temperature. As a result, a temperature change on the gadget would bring about a considerable variation in the https://paxtonfjkjk.59bloggers.com/33039265/lithium-niobate-crystal-an-overview