Neodymium doped Gadolinium Vanadate or Nd:YVO4 crystal is one of the most efficient laser host crystal for DPSS lasers. Its large stimulated emission cross-section at lasing wavelength, high absorption coefficient and wide absorption bandwidth at pump wavelength, high damage threshold as well as good physical, optical and mechanical properties make Nd:YVO4 an excellent crystal for high power, stable and cost effective DPSS lasers. Hangzhou Shalom EO offers the Nd:YVO4 with Nd doping range of 0.1%-3% and with size up to Diam20x20mm.