Li ZHONG, Xiao-Feng SU, Wei-Da HU, Fan-Sheng CHEN. The simulation of intra-pixel sensitivity for HgCdTe infrared focal plane array[J]. Journal of Infrared and Millimeter Waves, 2021, 40(5): 673
- Journal of Infrared and Millimeter Waves
- Vol. 40, Issue 5, 673 (2021)
Fig. 1. Schematic diagram of HgCdTe infrared focal plane array
Fig. 2. Basic flow of the simulation of the HgCdTe infrared focal plane array based on the Monte Carlo method
Fig. 3. The simulated intra-pixel sensitivity of the HgCdTe infrared focal plane array
Fig. 4. The simulation results of different pixel pitch：（a）The simulated IPS with different pixel pitch；（b）The standard deviation and FWHM of IPS varies with pixel pitch；（c）The inter-pixel crosstalk varies with pixel pitch
Fig. 5. The simulation results of different absorber thickness：（a）The simulated IPS with different absorber thickness；（b）The standard deviation and FWHM of IPS varies with absorber thickness；（c）The inter-pixel crosstalk varies with absorber thickness
Fig. 6. The simulation results of different wavelength：（a）The simulated IPS with different wavelength；（b）The standard deviation and FWHM of IPS varies with wavelength；（c）The inter-pixel crosstalk varies with wavelength
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Table 1. The parameter setting for the non-uniformity analysis of intra-pixel sensitivity
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