Nd:YVO4 is one of the most efficient laser host crystal currently existing for diode laser-pumped solid- state lasers. Its large stimulated emission cross-section at lasing wavelength, high absorption coefficient and wide absorption bandwidth at pump wavelength, high laser induced damage threshold as well as good physical, optical and mechanical properties make Nd:YVO4 an excellent crystal for high power, stable and cost-effective diode pumped solid-st, ate lasers. Surface Flatness:<λ/10 at 632.8nm Clear Aperture:Central 95% Chamfer:0.15x45° Coating: