Laser Crystals

Laser crystals are the working substance of the crystal laser, which can transform the energy provided by the outside into the coherent laser with high parallelism and monochromaticity in space and time through the optical resonator. They are composed of active ions and matrix crystals, doped with different active ions and widely used in industrial, medical, military and scientific research fields in different wavelength bands. The most widely used laser crystals include Ti:Al2O3, Yb:YAG, Nd:YAG, Er:YAG, Ho:YAG, etc.