Acousto-Optic Q-Switches, Fused Silica, 1.5mm Aperture

Isomet Laser Q-switches

Manufacturer's part number :


Manufacturer Isomet


Description :

The Q1119-FSxxL series are longitudinal (compressional) mode Fused Silica, conduction cooled acoust-ooptic Q-switches designed for use with 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: 1.0mm, 1.5mm
  • Acoustic Mode: Longitudinal
  • Acoustic frequency: 24.0MHz, 27.12MHz, 40.68MHz or 80.0MHz
  • Rise/Fall time: 109 nsec / mm beam waist
  • Transmission: <99.5% (single pass)
  • Polarization: Linear
  • Dammage threshold: >500MW/cm²
  • Cooling: Conduction
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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  
RF Power (W) Max 10  
Damage Threshold (MW/cm²) >500MW/cm²