Crylink

  Yb:YAG lasers provide a variety of advantages over diode-pumped rod-based Nd:YAG lasers, including greater beam quality, efficiency, and tunability Yb:YAG is a quasi-three-level structural crystal with very low thermal permeability, low quantum of loss, and thermal load. It has a maximum output power of 100W at 1030nm, and the output mode is TEM00. Thin-disc Yb:YAG lasers are mostly used in the engraving and printing industries . Theory Gain medium - Nd YAG A thin Yb:YAG disk. The crystal shape of the thin disk laser is a sheet kind. The crystal's cooling efficiency is extraordinarily high since the entire thin disk crystal is connected to the heat sink. Because the laser crystals are so tiny, they only absorb a little amount of the pump light each time it passes past them. To boost pumping efficiency, a parabolic mirror is placed in front of the semiconductor to generate high-power output light. Heat sink——Used for cooling crystals Thin disk——Made of Yb：YAG Contact material—...

  By applying electric field control to the electro-optic crystal, the refractive index of the electro-optic crystal in a certain direction can be changed, so that the Pockel unit of the electro-optic modulator can be used as a variable half wave plate to change the polarization state. The wave Kerr unit of the electro-optic modulator is placed between two vertical polarizers to realize light intensity modulation. Electro optic effect can be divided into transverse electro-optic effect and longitudinal electro-optic effect. In the transverse electro-optic effect, the propagation direction of light is perpendicular to the electric field, while in the longitudinal electro-optic effect, the propagation direction of light is parallel to the electric field. Crylink's Pockels battery uses a protective window with high-quality AR coating to ensure high transmission rate and prolong the service life of the equipment. The half wave voltage of longitudinal electro-optic effect is independ...