Nd:YVO4 crystal is a kind of laser crystal with excellent performance, which is often used in semiconductor pumping, especially in low and medium power lasers. Compared with Nd:YAG, Nd:YVO4 crystals have the advantages of higher absorption coefficient and larger stimulated emission cross section to pump light, and can output linearly polarized light.

Nd:YVO4 crystals and LBO, BBO, KTP crystals with high nonlinear coefficients can achieve better frequency doubling conversion efficiency. It can be applied to output near-infrared, green, blue to ultraviolet (RGB lasers) and other solid-state lasers. Moreover, Nd:YVO4 crystals enable semiconductor pumped solid-state lasers to be miniaturized and expand the single longitudinal mode output. Nd:YVO4 lasers are widely used in many fields such as processing, medicine, laser printing, data storage, etc. In addition, the application field of Nd:YVO4 and Nd:YVO4 bonded crystals is still expanding.