PE5B-GE-D0 - Photodiode Detector for Laser Energy Measurement

Specifications

Max Measurable Energy: 2.4E-6 mJ
Max Repetition Rate: 1000 Hz
Effective Aperture: 5 mm
Spectral Range: 0.8 – 1.65 um
Typical Energy Sensitivity: 1 GV/J
Noise Equivalent Energy: 1 pJ
Maximum Pulse Width: 10 μs
Energy Calibration Uncertainty: ±5.0 % (800 - 1049 nm) ±3.5 % (1050 - 1559 nm) ±7.0 % (1560 - 1629 nm) ±10 % (1630 - 1650 nm)
Maximum Average Power Density: 320 MW/cm²
Maximum Energy Density: 5 µJ/cm² µJ/cm²
Maximum Power: 7.1 μW
Absorber: Ge
Dimensions: 38.1Ø x 27.4D mm 
Weight: 0.09 kg
Distance To Sensor Face: 10.5 mm
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Features


  • Wide Spectral Range: Covers the spectral range of 800 - 1650 nm

  • Fast Response Time: Offers a typical rise time of 25 µs

  • High Sensitivity: Typical energy sensitivity of 1 GV/J

  • Damage Thresholds: Withstands high power densities up to 320 MW/cm²

  • Compact Design: Features a 5 mm aperture diameter and lightweight construction

Applications


  • Laser energy measurement in research and development

  • Laser energy monitoring in industrial laser processing

  • Quality control and testing of laser systems

  • Laser energy measurement for educational and scientific purposes