Skip to Content
Stallion Industry Standard AO Q-Switch product image - A compact, metallic G&H optical component labeled “STALLION,” featuring multiple top-mounted black fluid or air hose connectors, a visible side optical aperture, and two bottom-mounted coaxial connectors. The device has a robust, precision-engineered design, suitable for integration into optical or photonic systems.

AO QS I-QS027-4C4G-U5-ST1 Q-Switch

Water-cooled fused silica acousto-optic Q-switch for use at wavelength of 1064 nm, with an active aperture of 4 mm, an operating frequency of 27.12 MHz.

Full Product Description
Stock Code:
200307-0097/01
Minimum Wavelength (nm) :
1064
Maximum Wavelength (nm):
1064
Center Frequency (MHz):
27.12

Need a product customized?

We can customize our products to fit your requirements.

Find out more

Product description

Designed for use in high power Nd:YAG lasers.

Combining optimum grade fused silica, high-quality optical finishing, high-grade anti-reflection coatings, with novel acoustic management and optomechanical design techniques, our q-switches achieve exceptional thermal management while maintaining superior beam quality and high optical throughput.

Key features

  • For use in high power lamp or diode pumped Nd:YAG lasers.
  • High Damage Threshold
  • Improved thermal management
  • Superior beam quality
  • The patented ‘Stallion’ manufacturing technique provides superior corrosion resistance whilst maintaining optimum performance and RF power handling capabilities
  • Combining top grade fused silica with high quality optical finishing and in-house anti-reflection coatings
  • Superior corrosion resistance [Water Cooled version]
  • Stainless steel cooling channels [Water Cooled version]

Specifications

NameValue
Stock Code200307-0097/01
ModelAO QS I-QS027-4C4G-U5-ST1
Spectral RegionNear IR
Minimum Wavelength (nm) 1064
Maximum Wavelength (nm)1064
Center Frequency (MHz)27.12
Active Aperture Height (mm)4
Active Aperture Length (mm)4
Polarization (relative to base)Vertical
Optical MaterialFused Silica
CoolingWater Cooled
RF Power (W)50
Recommended RF DriverMQH Series

(Values for Guidance Only - refer to datasheet where available)