Acousto-Optic Q-Switches, Fused Silica, Water Cooled, Longitudinal Mode, 40.68MHz

Isomet Laser Q-switches

Manufacturer's part number :


Manufacturer Isomet


Description :

The Q1083-FSxxL series are longitudinal (compressional) mode acousto-optic Q-switches designed for use with high power polarized DPSS Nd:YLF and Nd:YAG lasers. These devices exhibit very low insertion loss and high damage threshold. All Isomet AO Q-switches benefit from the company's unparalleled experience in OEM manufacturing, with all key processes maintained in-house. These include optical fabrication, A/R coating and proven high power transducer bonding technology.

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  • Operating Wavelength: 1047nm to 1064nm
  • Interaction Material: Fused Silica
  • Active Aperture: 1.5mm, 2.0mm, 3.0mm, 5.5mm
  • Acoustic Mode: Longitudinal (compressional)
  • Acoustic frequency: 24.0MHz, 27.12MHz, 40.68MHz
  • Rise/Fall time: 109 nsec / mm beam waist
  • Transmission: <99.5% (single pass)
  • Polarization: Linear
  • Dammage threshold: >500MW/cm²
  • RF power: Up to 80 W (aperture dependent)
  • Cooling: Water, 22 ±5 ºC, 250ml/min
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Q-Switch type Acousto-optic  

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Spectral range NIR (1047 to 1064nm)  
Crystal Material Fused Silica  
Active aperture (mm) 1mm to 5mm  
5.5mm to 10mm  
RF Power (W) Max 60  
Damage Threshold (MW/cm²) >500MW/cm²