Potassium dihydrogen phosphate (KH2PO4, KDP) crystal

non-linear optical

KDP and KD*P are nonlinear optical materials, characterized by high damage threshold, good nonlinear optical coefficients and electro-optic coefficients. It can used for doubling, tripling and quadrupling of Nd:YAG laser at room temperature, and electro-optical modulators. Main Features & Typical Applications High optical damage threshold and high birefringence Good UV transmission Electro-optical modulator and Q switches Second, third, and fourth harmonic generation, frequency doubling of Nd:YAG laser High power laser frequency conversion material