Water-Cooled Q Switch
Stallion Series AO Q-Switches at 1064nm Wavelength
A ‘Stallion’ version of our industry standard water cooled Acousto-optic Q-Switch, for use in high power lamp or diode pumped Nd:YAG lasers. The patent pending ‘Stallion’ manufacturing technique provides superior corrosion resistance whilst maintaining optimum performance and RF power handling capabilities up to 100W. 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. In addition to the standard product shown, custom configurations are available for specialized applications. These include alternative housing options, wavelengths and RF frequencies.
GOOCH&HOUSEGO Stallion Series AO Q-Switches at 1064nm
Industry standard for Nd:YAG lasers
Superior corrosion resistance
|Interaction material:||Fused silicon|
|AR coating reflectivity:||< 0.2% per surface|
|Damage threshold:||> 1GWcm-2|
|Transmission (single pass):||> 99.6%|
|Static insertion loss:||≤ 6% at 50W laser power|
|VSWR:||< 1.2:1 (<1.4:1 at 50W RF power)|
|RF power rating:||100W cw (max)|
|Water flow rate:||> 190cc / minute|
|Water-cooling channel material:||Stainless steel 316|
|Recommended water temperature:||+22oC to +32oC|
|Thermal switch cut-off:||+55oC +/- 5oC|
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, 27 to 68MHz), active apertures (1 to 8mm), acoustic modes (compressional for linear polarisation, shear for unpolarised) and water connectors. Customised housings are available for OEM’s.