Crystals

Cr:YAG Crystal
Passive Q-Switching is preferred for simplicity of manufacturing and operation, low cost and reduced system size and weight. Cr4+:YAG is an excellent crystal for passively Q-switched diode pumped or lamp-pumped Nd:YAG, Nd:YLF, Yb:YAG or other Nd and Yb doped lasers at wavelength from 1.0 to 1.2 mm. Because of its chemical stability, durability, UV resistance, good thermal conductivity, high damage threshold (> 500 MW/cm2) and easy operation, it will replace some traditional switching materials, such as, LiF, organic Dye and color centers.

Nd:YAG Crystal
Nd:YAG is still the important solid laser material with the most excellent comprehensive properties up to now.The non-core and nondislocation Nd:YAG was granted the first prize in the National Quality Competition.

KTP Crystal
Frequency Doubling(SHG)of Nd-doped Lasers for Green/Red Output.Frequency Mixing SFM) of Nd Laser and Diode Laser for Blue Output.Parametric Sources(OPG,OPA and OPO) for 0.6um-4.5um Tunable Output.E-O Modulators,Optical Switches,Directional Couplers.Optical Waveguides for Integrated NLO and E-O Devices.

Cr4+:YAG Crystal

Chromium Doped Yttrium Aluminum Garnet Cr4+:YAG Crystal A High Power, Solid State and Compact Passive Q-switch

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Nd: YAG Crystal

Neodymium Doped Yttrium AIuminum Garnet (Nd: YAG) Crystal Nd: YAG crystal is the most widely used solid-state laser mate..

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KTP crystal

Potassium Titanyl Phosphate (KTiOPO4 or KTP)

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