Camera: FLI Aurora AR571
The FLI Aurora AR571, which uses a Sony IMX571 CMOS sensor, is the
modeled science-camera baseline and ETC default. The sensor format and pixel
size are central inputs to the simulator, ETC, and pipeline geometry. The ETC
also supports other camera models for comparison.
Property |
Value |
|---|---|
Sensor |
Sony IMX571 |
Active pixels |
6244 × 4168 |
Pixel size |
3.76 µm × 3.76 µm |
Active area |
28.2 mm diagonal |
Digitization |
16 bit |
Read noise |
Approximately 1 e⁻ |
Dark current |
Approximately 0.002 e⁻ pixel⁻¹ s⁻¹ at -20 °C |
Full well |
Approximately 50,000 e⁻ |
Peak quantum efficiency |
Approximately 91% |
Interface |
USB 3 / QSFP |
Shutter |
Rolling |
Maximum frame rate |
7 frames s⁻¹ |
Read noise, dark current, frame rate, full well, and cooling performance depend on readout and operating mode. The ETC models 1 e⁻ read noise and 0.002 e⁻ pixel⁻¹ s⁻¹ dark current at -20 °C.