Providers of laser
components and laser
related accessories
Q-Switch 27MHz, 4mm Shear, Screw Fitting
![Q-Switch 27MHz, 4mm Shear, Screw Fitting](https://s.turbifycdn.com/aah/yhst-10136503095139/qs27-s-25.gif" onClick="scShowImg(this,741,800); return false;" class="fancybox)
This product has been discontinued and has been replaced with our new Q-Switch Kit - available at the link here.
Q-Switch Specifications
Interacton Material :
Fused Silica
Wavelength :
1047 to 1064nm
Anti-Reflection Coating :
< 0.2% per surface
Damage Threshold :
> 1GW/cm2
Transmission (single pass) :
> 99.6%
Frequencies Available :
27.12Mhz
VSWR :
< 1.2:1 (50 ohm imput impedance)
Active Apertures Available :
3mm, 4mm, 5mm, and 6.5mm
Clear Aperature :
6.5mm
Window diameter :
15mm
Mounting Options :
6-32 or M3 tapped holes, 4mm deep
Acoustic Mode :
Shear or Compression (Longitudinal)
Rise-Time / Fall - Time :
173ns/mm (shear)
RF Power Rating :
15W - 100W C.W.
RF Input Connector :
BNC - Female (SMC - Male Available)
Water Flow Rate :
0.2 Ltr/Minute, Minimum
Maximum Water Temperature :
+40°C (recommended, 22°C to 32°C), a few degrees above room temp. to prevent condensation.
Water Connectors :
Screw Compression Fitting
Thermal cut-off connection :
SMC - Male
Housing / Flow Chamber Material :
Aluminum
Mechanical Specifications
Q Switch Over Heat Cable
25 feet long, 50 Ohms.