Table 1 Parameters of the test system detector
From: The research about radiometric technology of two-dimensional rotary table based on image gray level
Working band | 3.7 μm~ 4.8 μm |
|---|---|
Detector type | HgCdTe |
Target surface size | 640 × 512 |
Like size | 15 μm × 15 μm |
Cold screen number F | F2 |
Frame frequency | 50 Hz |
Interface form | CameraLink |
NETD@22 °C | 18mK |
Cooling way | Stirling refrigeration |