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JQA-1319-VE (50-150W)

The JQA-1319-VE is a high-power, continuous-wave (CW) infrared laser at 1319 nm. Its ultra-compact design ensures ease of operation and long lifetime. Ideal for precision scientific experiments and optical instrumentation. Provides stable output with low power fluctuations. Cost-effective and reliable for industrial and research applications.

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Features
  • Continuous-wave operation at 1319 nm
  • Output power: 100–150 W
  • Ultra-compact and easy to operate
  • High power stability (<3%, <5%, <10%)
  • Beam divergence <3.5 mrad
  • Water-cooled system for stable operation
  • Long expected lifetime: 10,000 hours
Applications
  • Scientific experiments
  • Optical instruments and sensors
  • Precision measurement
  • Spectrum analysis
  • Industrial and research applications
Specifications
Specification Details
Wavelength (nm) 1319 ±1
Operating mode CW
Output power (W) 100, 150
Power stability (rms, 4h) <3%, <5%, <10%
Beam divergence (full angle, mrad) <3.5
Beam diameter at aperture (mm) <12, <15
Beam height from base plate (mm) 55
Warm-up time (minutes) <10
Cooled method Water Cooled (choose chiller according to power)
Operating temperature (℃) 15–35
Power supply 220/110 VAC QDI-JQA-VE
Expected lifetime (hours) 10,000
Warranty period 1 year
Pilot light (optional) 5 mW @650 nm (optional)