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LWIR Photodetector for thermal imagers

№38 Department of Physics and Technology of low-dimensional systems
F.F. Sizov

FPA configuration    Monolithic HgCdTe detector with silicon readout device
    
Number of photodiode elements    128 (2×64)
Size of photosensitive element    Ø 30 μм
Cooling method    by liquid nitrogen, 78 К
Temperature resolution of a thermal imager at 30 оС when using this FPA     ≤ 60 mК
Spectral range     2-12 μм
Frame frequency    ≤ 50 Hz