Fig. 1. Schematic diagram of the structure of the mid-wave infrared HgCdTe photovoltaic detector

Fig. 2. HgCdTe photovoltaic detector，(a) response spectrum, (b) current-voltage curve

Fig. 3. Current response curve of mid-wave infrared HgCdTe photovoltaic detector under laser irradiation

Fig. 4. I-V curves obtained from 1D simulation of the pn junction in mid-wave HgCdTe detector

Fig. 5. Simulation results of R₀A with variable temperature for pn junction in mid-wave HgCdTe detector

Fig. 6. Calculated variation of quantum efficiency with temperature under laser irradiation

Fig. 7. Calculated curves of R₀A varied with laser irradiation