λ/8 at 633nm
λ/4 at 633nm
≤± 0. 5°
90% of central area
d:YVO4 lasers are now widely used in machinery, materials processing, pomology, wafer inspection, display, medical inspection, laser printing, data storage and many other fields. Product concentration range: 0.1-3%.
The crystal is a laser crystal with excellent performance and is suitable for laser diode pumping, especially for medium and low power lasers. Compared to Nd:YAG, Nd:YVO4 has a higher absorption coefficient and a larger stimulated emission cross section for pump light. The laser diode-pumped Nd:YVO4 crystal is used in combination with high nonlinear coefficient crystals such as LBO, BBO, and KTP to achieve better frequency conversion efficiency, and can be used to output near-infrared, green, blue, and ultraviolet light. All solid-state lasers. Now Nd:YVO4 laser has been widely used in many fields such as machinery, material processing, pomology, wafer inspection, display, medical inspection, laser printing, data storage and so on. And Nd:YVO4 diode-pumped solid-state lasers are rapidly replacing the market for traditional water-cooled ion and lamp-pumped lasers, especially in miniaturization and single longitudinal mode output.
l Pump bandwidth around 808nm, about 5 times that of Nd:YAG
l The stimulated emission cross section at 1064 nm is 3 times that of Nd:YAG
l Low light damage threshold, high slope efficiency
l Single axis crystal, output is linearly polarized