UP12E-20H-H5-D0 Thermal Detector for Laser Power Measurement

Specifications

Detector Type: Thermal Absorber (thermopile)
Spectral Range: 0.19 – 20 um
Size: 12 mm
Maximum Power: 20 W
Noise Equivalent Power: 1000 uW
Max Average Power Density: 36 kW/cm2
Typical Rise Time: 0.3 s
Typical Power Sensitivity: 0.53 mV/W
Power Calibration Uncertainty: ±2.5 %
Repeatability: ±0.5 %
Typical Energy Sensitivity: 0.84 mV/J
Maximum Measurable Energy: 5 J
Noise Equivalent Energy: 0.02 J
Maximum Pulse Width: 50 ms
Maximum Energy Density: 1 J/cm²
Absorber: H5
Cooling: Convection (heatsink)
Dimensions: 38H x 38W x 45D mm
Weight: 0.15 kg
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Features


  • Modular concept with three different cooling modules

  • Fast rise time of 0.3 seconds

  • High damage threshold of 36 kW/cm²

  • Compact design with a slim profile of only 14 mm (10S model)

  • Energy mode for measuring single-shot energy up to 5 J

  • Smart interface with calibration data

Applications


  • Laser power measurement up to 20 W

  • Laser research and development

  • Laser manufacturing and quality control

  • Laser safety and compliance testing