Model: QS2x-xD-x-xxx
High efficiency
For unpolarised, high power, high gain lasers
2 x 50W RF power handling
This Q-switch uses a dual channel driver to operate two orthogonal compressional mode transducers bonded to a single monolithic optical cell and mounted in one convenient housing. Our proprietary bonding techniques and power handling technology allows this device to operate up to 50W per channel giving an efficient, compact, single device for the next generation of high power, high gain, solid state laser
Interaction Material
Fused Silica
Wavelength
1047 to 1064nm
Anti-Reflection Coating
500MWcm-2( 1GWcm-2typical)
Transmission ( single pass)
> 99.6%
Frequency
24.00 or 27.12MHz
VSWR
< 1.2: 1 ( 50.input impedance)
Active Aperture
1.6, 2, 3, 4, 5 or 6.5mm2
Clear Aperture
9 x 9mm
Acoustic Mode
Compressional ( Orthogonal)
Rise-Time / Fall-Time
109ns/ mm
RF Power Rating
2 x 50W cw
Water Flow Rate
190cc / minute, minimum
Maximum Water Temperature
+ 40Â ° C ( recommended, 22Â ° C to 32Â ° C)
Water Connectors
Screw-fit or Barbed ( push-on)
Thermal Switch Cut-Off
+ 55Â ° C Â ± 5Â ° C
Housing / Flow Chamber Material
Aluminium HE30TF
Driver Selection:
Aperture size 1.6D, 2D or 3D, use 25W dual channel driver ( R390xx25DMzz-2CH, or R390xx-25DSzzz-2CH)
Aperture size 4D, 5D or 6.5D, use 50W dual channel driver ( R390xx25DMzz-2CH, or R390xx-25DSzzz-2CH)
