Photon Focus D-2048 CameraLink Series, Руководство пользователя

Страница: 23 / 109

Fig. 4.3 shows the quantum efficiency curve of the colour CMV2000/4000 sensors from CMOSIS
used in the Photonfocus 2048 colour cameras.
0
10
20
30
40
50
60
30
0
32
5
35
0
37
5
40
0
42
5
45
0
47
5
50
0
52
5
55
0
57
5
60
0
62
5
65
0
67
5
70
0
72
5
75
0
77
5
80
0
82
5
85
0
87
5
90
0
92
5
95
0
97
5
10
00
10
25
10
50
10
75
11
00
QE
(%
)
Wavelength (nm)
CMV2000 color spectral reponse
Figure 4.3: Spectral response of the CMV2000/4000 CMOS colour image sensors (with micro lenses)
The cover glass of the CMV2000/4000 image sensors is plain D263 glass with a transmittance as
shown in Fig. 4.4. Refraction index of the glass is 1.52. Scratch, bubbles and digs shall be less
than or equal to 0.02 mm
0
10
20
30
40
50
60
70
80
90
100
300 400 500 600 700 800 900 1000 1100 1200
T
ra
n
sm
it
ta
n
ce
(
%
)
Wavelength (nm)
Figure 4.4: Transmittance curve of D263 cover glass
4.4 Technical Specification 21