|NLO Crystals||Laser Crystals|
|Birefringent Crystals||Scintillation Crystals|
|Magneto-Optical Crystals||Acousto-Optic Crystals and Electro-Optic Crystals|
|Oven & Temperature Controller|
Yb:CALGO - Ytterbium Doped Calcium Gadolinium Aluminate0.00Yb:CALGO is a promising new laser gain material with low quantum defect (1.5%) that apples to ultra-fast pulses. Its thermal conductivity is k=6.7W/m/K, making it suitable for high-power laser use.
CLBO - Cesium Lithium Borate0.00CLBO, as one of the few UV nonlinear crystals with cutoff wavelength up to 180 nm, is used for FOHG and FHG of high-power Nd:YAG laser. CASTECH can offer UV AR-coating and sealed housing services.
Fiber-Coupled Acousto-Optic Modulators0.00Fiber-coupled acousto-optic modulator (FCAOM) is based on the principle of body wave acousto-optic interaction and has the ability of optical pulse amplitude modulation and optical frequency shift.
CASTECH INC. Stock code 002222
After 30 years` rapid growth since the foundation in 1990, CASTECH INC. has become a recognized leading supplier of crystals, optics and laser components in the world. In 2008 CASTECH successfully completed IPO in Shenzhen stock exchange. (Stock Code 002222) Today, at our 450,000 sq ft advanced facility, over 1000 employees are dedicating to
satisfy customer needs in terms of performance and cost effectiveness.
The company was founded more than 30 years ago
The total area exceeds 40,000 square meters
Over 1,000 employees
Around 60% exported to other countries
Photonics West 2023
LASER PHOTONICS CHINA 2023