106
Alvium USB Cameras User Guide V3.6.4
Specifications
Absolute QE
Spectral response
Figure 24: Alvium 1800 U-508m/c (Sony IMX250) absolute QE
Figure 25: Alvium 1800 U-508m/c (Sony IMX250) spectral response
0%
10%
20%
30%
40%
50%
60%
70%
400
450
500
550
600
650
700
750
800
850
900
950
1000
Quan
tum
E
fficiency
[%]
Wavelength
[nm]
Sony
IMX250
absolute
QE
Blue
QE
Green
QE
Red
QE
Monochrome
QE
0.0000
0.1000
0.2000
0.3000
0.4000
400
450
500
550
600
650
700
750
800
850
900
950
1000
Spectr
a
l
R
e
sponse
[A/W]
Wavelength
[nm]
Sony
IMX250
spectral
response
Blue
Response
Green
Response
Red
Response
Monochrome
Response