First Light C-BLUE One, Руководство пользователя

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The angular acceptance will affect the quantum efficiency of the detector. The figure
below shows the influence of collecting light within a cone of various F#.
Quantum efficiency as a function of wavelength at various F#
Main camera features
The various features of the C-BLUE One camera will be described in detail in section 10. Below is a
quick overview of the main characteristics.
Table 7 - Main camera features
Feature IMX425 Performance IMX426 Performance
A/D convertor 8 or 12 bits 8 or 12 bits
Conversion gain High or Low High or Low
Analog gain
Min 0 dB 0 dB
Max 24 dB 24 dB
Granularity 0.1 dB 0.1 dB
Digital gain
Min 0 dB 0 dB
Max 24 dB
(allowing up to 48 dB total
gain) 24 dB
(allowing up to 48 dB total
gain)
Granularity 0.1 dB 0.1 dB
Exposure duration
using global shutter
Min 8 bits 6.16 µs 5.8 µs
Min 12 bits 6.64 µs 6.42 µs
Max 1/frame rate 1/frame rate
Maximum exposure
time, at minimum
framerate 10 000 s
(frame rate of 0.0001
frames/s) 10 000 s
(frame rate of 0.0001
frames/s)
Maximum framerate
in full frame 8 bits 662.1 frames/s 1594 frames/s
12 bits 481 frames/s 941 frames/s
Maximum framerate
16 lines in 8 bits 3997 frames/s 7366 frames/s
16 lines in 12 bits 3458 frames/s 5150 frames/s
Region of interest mode Support of up to 64 ROIs Support of up to 64 ROIs