QE25SP-S-MT-D0 Pyroelectric Detector for Laser Energy Measurement

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Specifications

Max Measurable Energy: 3000 mJ
Max Repetition Rate: 6000 Hz
Effective Aperture: 25 mm
Spectral Range: 0.19 – 20 um
Repeatability: <0.5 %
Maximum Measurable Energy: 38.1 J
Noise Equivalent Energy: 2 μJ
Maximum Pulse Width: 10 μs
Energy Calibration Uncertainty: ±3 %
Maximum Average Power Density: 10 W/cm²
Maximum Energy Density: 0.55 J/cm²
Maximum Power: 5 W
Cooling: Convection
Absorber: MT
Dimensions 50H X 50W X 14D: 50H x 50W x 14D mm
Weight: 0.12 kg
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Features

  • High Energy Capacity: Measures laser energy up to 3.0 J
  • Traceable Calibration: Ensures reliable and accurate measurements with NIST-traceable calibration
  • Wide Spectral Range: Covers the spectral range from 0.193 to 20 μm
  • Exceptional Repeatability: Provides repeatability of less than 0.5% for consistent results
  • High Repetition Frequency: Capable of handling a maximum repetition frequency of 6000 Hz
  • Low Noise Equivalent Energy: Achieves a noise equivalent energy of 2 μJ for sensitivity
  • Fast Response Time: Supports a maximum pulse width of 10 μs for quick and accurate measurements

Applications

  • Industrial Laser Systems: Ideal for monitoring laser energy in industrial settings
  • Research and Development: Suitable for R&D applications requiring accurate laser energy measurements
  • Quality Control: Ensures laser system performance meets stringent quality standards