Product Announcements:
Optical Crystals

Gray-track resistant GTR-KTP crystals offer low absorption, high damage threshold, and large sizes for high-power, high-repetition laser systems. Read more...

Cr:YAG (Chromium Doped Yttrium Aluminum Garnet) is a high-performance optical crystal widely used as a passive Q-switch in solid-state lasers. It enables high-power laser pulse generation with exceptional durability and efficiency. Read more...

Laser Crystals have high parallelism and monochrome laser, they can inverse the outside energy though the optical resonant cavity, laser crystals become the most important role in crystal laser’s working process. Read more...

Next-gen nonlinear optical marvel Read more...

Magnesium-doped LiNbO₃ crystals offering high damage threshold and superior NLO performance, ideal for SHG, SFG, OPO, and OPA applications. Read more...

Wide-transmission β-BBO crystal with high SHG efficiency for advanced laser and OPO applications. Read more...

Nd:YVO4 crystals offer unmatched efficiency for diode-pumped lasers, ideal for machining, spectroscopy, and medical diagnostics. Their superior absorption and emission characteristics make them a versatile choice for professionals. Read more...

CASTECH Yb:KGW crystals deliver high efficiency, broad emission range, and low quantum defect, ideal for picosecond and femtosecond lasers in industrial, medical, and scientific high-power systems. Read more...

Yb:KGW crystal enables high-power, short-pulse lasers for industrial and scientific applications. Read more...

Yb:CaF2 is a ytterbium-doped calcium fluoride crystal, offering long fluorescence lifetime, broad absorption bands, and low nonlinear effects, making it ideal for high-power and diode-pumped laser applications. Read more...