108
Alvium USB Cameras User Guide V3.3.0
Specifications
Absolute QE
Spectral response
Figure 28: Alvium 1800 U-1620m/c (Sony IMX542) absolute QE
Figure 29: Alvium 1800 U-1620m/c (Sony IMX542) spectral response
0%
10%
20%
30%
40%
50%
60%
70%
80%
400
450
500
550
600
650
700
750
800
850
900
950
1000
Qu
a
n
tu
m
E
ĸ
ci
e
n
cy [
%
]
Wavelength [nm]
Sony IMX540, IMX541, IMX542 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
Spe
ct
ra
l R
e
sponse
[
A
/W]
Wavelength [nm]
Sony IMX540, IMX541, IMX542
spectral response
Blue Response
Green Response
Red Response
Monochrome Response