Q-switch By Wuhan Sintec Optronics Co., Ltd.

We are offering our customers an excellent quality range of Q-switches. A water-cooled acousto-optic Q-Switch for use in high-power Nd:YAG laser systems. Combining top grade fused silica with high quality optical finishing and in-house anti-reflection coatings, this Q-Switch exhibits very low insertion loss and high damage threshold. Through an innovative design and manufacturing process, RF powers up to 100W may be applied.
Standard options include a choice of frequencies (24 to 68MHz), active apertures (1 to 8mm), acoustic modes (compressional for linear polarisation, shear for unpolarised) and water connectors. Customised housings are available for OEMa s.

a c Interaction Medium: Fused Silica
a c Operational Wavelength: 1064nm
a c Anti Reflection Coating: Hard multi-layer dielectric
a c - Reflectivity: <0a c2% / surface (< 0a c1% typical)
a c - Damage Threshold: > 500MW cm-2
a c Insertion Loss: <10% (< 5% typical)
a c VSWR: 1a c2:1
a c Maximum CW Drive Power: 100W
a c Thermal Interlock: +50oC
Water Cooling
a c Flow rate: 190cc / min (minimum)
a c Recommended water operating: <32oC
a c Recommended water maximum: 40oC


If you are interested in our products and other laser parts, optical parts, please send email to 705@518168.cn