YVO4+Nd:GdVO4+YVO4
YVO4+GdVO4+YVO4 bonding crystal is a bonding crystal formed by bonding pure YAG at both ends of GdVO4, which can effectively improve the comprehensive performance of GdVO4 laser. The thermal conductivity of nd:gdvo4 is 11.7w/cm/ ° k@ 25 °C, and the thermal conductivity of pure YVO4 crystal is //c: 5.23 w/m/k; ⊥ c: 5.10 w/m/k, both ends are bonded to form YVO4+GdVO4+YVO4 bonded crystal, which can effectively improve the thermal effect of yb:yag crystal, reduce the thermal lens effect formed during laser pumping, improve the beam quality of laser, improve the output efficiency of 457 nm and 671 nm laser, improve …