QE8SP-B-MT-D0 Pyroelectric Detector for Laser Energy Measurement

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Specifications

Max Measurable Energy: 0.93 mJ
Max Repetition Rate: 1000 Hz
Effective Aperture: 7.8 mm
Spectral Range: 0.19 – 20 um
Repeatability: <0.5 %
Maximum Measurable Energy: 0.93 mJ
Noise Equivalent Energy: 80 nJ
Maximum Pulse Width: 10 μs
Energy Calibration Uncertainty: ±4.0 %
Maximum Average Power Density: 1 W/cm²
Maximum Energy Density: 50 mJ/cm²
Maximum Power: 0.55 W
Cooling: Convection
Absorber: MT
Dimensions: 38.1 Ø X 27.4D mm
Weight: 0.09 kg
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Features


  • Precise Energy Measurement: Capable of measuring laser energy up to 0.93 mJ

  • 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 consistent performance

  • High Repetition Frequency: Supports a maximum repetition frequency of 1000 Hz

  • Low Noise Equivalent Energy: Achieves a noise equivalent energy of 80 nJ (3 nJ with M-Link and noise suppression algorithm)

  • Extended Pulse Width: Capable of handling a maximum pulse width of 10 μs

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