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HealthyPhotonModel HPPD-M-B™ -Amplified MCT Photodetector

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HealthyPhoton`s TEC cooled MCT Amplified Photodetector is a highly sensitive photovoltaic HgCdTe (mercury cadmium telluride. MCT) detector for sensitive detection of photons in the mid-IR spectral range from 2 to 12 µm. The detector output can be DC or AC coupled. A multi-stage semiconductor thermoelectric cooler (TEC) is equipped to ensure the active area operating at a temperature ~190K, thereby minimizing the effect of thermal noise. The detector package adopts aluminum alloy materials, which shields the working environment from electromagnetic interference and also effectively dissipates heat.

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  • Detector material : HgCdTe (MCT)
  • Wavelength range : 2 ~ 12 um
  • Peak wavelength (λp) : 3um, 4um, 5um, 6um, 7um, 8um, 9um, 10um, 11um, 12um (optional)
  • Peak responsivity : Typ. 10 ~ 100 V/W
  • Active area : Typ. 1mm2
  • Signal bandwidth : DC/AC ~ 20 MHz
  • Output voltage : ±5 V (Hi-Z load); ±2.5V (50Ω load)
  • Power supply : ±5VDC (photodetector); 220VAC (power module)
  • Signal output port : SMA female
  • Woring temperature : 10°C - 50°C
  • Storage temperature : -25°C - 70°C
  • Dimension : 60mm*60mm*64mm
  • Weight : 0.2 kg (w/o TEC controller & power supply)