KTP（Nonlinear Crystal）
KTiOPO4 (KTP-Nonlinear Crystal) has the following characteristics: A high nonlinear coefficient (about 15 times that of KDP) High thermal conductivity (twice that of BDN crystal) A wide range of allowable temperature matching and allowable angle matching A high threshold of resistance to gray traces and light damage No moisture absorption and deliquescence No decomposition below 900 °C Good mechanical properties Easy polishing of the crystal surface, and small mismatch Its frequency doubling efficiency at 1064 nm can reach about 80%. The crystal can be used to make components for frequency doubling, frequency mixing, electro-optical modulation, optical parametric oscillation and optical …