QE25LP-H-MB-D0 Pyroelectric Detector for Laser Energy Measurement

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Specifications

Max Measurable Energy: 3800 mJ
Max Repetition Rate: 300 Hz
Effective Aperture: 25 mm
Spectral Range: 0.19 – 20 um
Repeatability: <0.5 %
Maximum Measurable Energy: 3.8 J
Noise Equivalent Energy: 4 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: 10 W
Cooling: Convection (heatsink)
Absorber: MB
Dimensions: 50H x 50W x 53D mm
Weight: 0.193 kg
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Features

  • High Energy Measurement: Capable of measuring laser energy up to 3.8 J
  • Traceable Calibration: Ensures reliability with NIST-traceable calibration
  • Wide Spectral Range: Covers the spectral range from 0.193 to 20 μm
  • Exceptional Repeatability: Achieves repeatability of less than 0.5% for consistent 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 4 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