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InGaAs Linear Photodiode Arrays for 0.9 to 2.2 µm

Source: Sensors Unlimited - UTC Aerospace Systems

IngasLinear
Extended InGaAs wavelength sensitivity to 2.2-µm makes these line-scan sensors ideal for thermal machine vision applications or for spectroscopy requiring sensitivity at the 1.95-µm water bands or 1.7-µm C-H bands...
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Datasheet: InGaAs Linear Photodiode Arrays for SWIR (0.9 to 2.2 µm)

Extended InGaAs wavelength sensitivity to 2.2-µm makes these line-scan sensors ideal for thermal machine vision applications or for spectroscopy requiring sensitivity at the 1.95-µm water bands or 1.7-µm C-H bands. Other applications include agricultural sorting, remote sensing, geological imaging, biomedical analysis, thermal imaging, and industrial process control.

APPLICATIONS

  • Near infrared spectroscopy
  • Radiation thermography
  • Machine vision for:
    • Moisture content
    • Chemical properties
    • Temperature uniformity
    • Molten metal fill level/slag detection
  • Hyperspectral airborne imaging
  • Thermal imaging of objects >100°C

FEATURES

  • Operating wavelength range 0.9 µm – 2.2 µm
  • Array lengths of 128, 256, 512 or 1024 pixels
  • Pixel heights of 50 or 250 µm (or custom)
  • Pixel pitch of 25 or 50 µm
  • Selectable gain of 400 or 15.4 nV/e-
  • Full-well capacity up to 130 x 106 electrons
  • Thermo-electric cooling for stabilization (-T1) or cooling to 70°C below ambient (-T3)
  • ESD resistant
  • Self-clocked and easy to use
  • Clock frequency up to 5 MHz
  • Multi-tap options for 19 kHz line readout rates

Click Here To Download:
Datasheet: InGaAs Linear Photodiode Arrays for SWIR (0.9 to 2.2 µm)

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