Gentec-EO Pyroelectric Detector QE25LP-S-MB-D0

Specifications

Max Measurable Energy: 3800 mJ
Max Repetition Rate: 300 Hz
Effective Aperture: 25 mm
Spectral Range: 0.19 – 20 um
Maximum Measurable Energy: 3.8 J
Spectral Range: 0.19 - 20 μm
Typical Rise Time: 550 µs
Repeatability: <0.5%
Maximum Repetition Frequency: 300 Hz
Typical Energy Sensitivity: 10 V/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: 5 W
Aperture Width: 25 mm
Aperture Height: 25 mm
Dimensions: 50H x 50W x 14D mm
Weight: 0.12 kg
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Features


  • QE series uses a DB-15 male "Smart Interface" connector with a memory chip, programmed with calibration sensitivity, spectral correction factors at different wavelengths, and joulemeter-specific data.

  • Automatic adjustment of Gentec-EO displays or PC interfaces to the connected joulemeter's characteristics.

  • INTEGRA connector option available for connection to computers or tablets using free 

  • PC-GENTEC-EO software, also programmed with calibration sensitivity, spectral correction factors, and specific joulemeter data.

  • INTEGRA connection options include USB, RS-232, or USB with external trigger.

  • High intrinsic responsivity and insensitivity to electromagnetic interference in every QE series joulemeter.

  • Wide dynamic range allowing energy measurement from UV to far IR.

  • Custom QE series joulemeters with analog output for oscilloscope or OEM acquisition system use.

Applications


  • Laser energy measurements

  • Laser optics

  • Spectroscopy

  • Metrology