QE12LP-S-MB-D0 Pyroelectric Detector for Laser Energy Measurement

Specifications

Max Measurable Energy: 850 mJ
Max Repetition Rate: 300 Hz
Effective Aperture: 12 mm
Spectral Range: 0.19 – 20 um
Repeatability: <0.5 %
Noise Equivalent Energy: 0.7 μJ
Maximum Pulse Width: 400 μs
Energy Calibration Uncertainty: ±3 %
Maximum Average Power Density: 10 W/cm²
Maximum Energy Density: 0.6 J/cm²
Maximum Power: 38.1 W
Cooling: Convection
Absorber: MB
Dimensions: 6H x 36W x 14D mm
Weight: 0.09 kg
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Features

  • Accurate Measurements: Measures laser energy up to 0.85 J for reliable results
  • Traceable Calibration: Ensures reliability with NIST-traceable calibration
  • Wide Spectral Range: Covers the spectral range from 0.193 to 20 μm
  • High Repeatability: Achieves repeatability of less than 0.5% for consisten performance
  • Versatile Compatibility: Supports interfaces like USB, Ethernet, and analog for flexible use
  • Extended Pulse Width: Capable of handling a maximum pulse width of 400 μs
  • Low Noise Equivalent Energy: Achieves a noise equivalent energy of 0.7 μJ for sensitivity

Applications

  • Research and Development: Ideal for R&D applications requiring precise laser energy measurements
  • Industrial Processes: Suitable for monitoring laser energy in various industrial processes
  • Quality Control: Ensures laser system performance meets stringent quality standards