CCD multichannel detector heads

C7043, C7044

Spectral response

Dark current vs. temperature

100

90

80

70

60

50

40

30

20

10

0

200

400

600

800

1000

1200

Wavelength (nm)

(Typ. Ta=25 °C)

BACK-

thinned

CCD

Front-

illuminated

CCD

-50

-40

-30

-20

0

-10

10

20

30

Temperature (°C)

0.01

1

0.1

10

100

1000

(Typ.)

KMPDB0038EA

KMPDB0256EA

Specifications for temperature controller (C7044)

Symbol

Min.

Typ.

Max.

Unit

Cooling temperature

Ts

-11

-10

-9

°C

Temperature control range

ΔTs

-0.05

-

+0.05

°C

Power dissipation of TE-cooler element

Pp

-

-

7

W

Cool down time to reset temperature

to

-

-

5

min.

To

-

+45

-

°C

*8: Other functions include error display, automatic power off, and detection of electrical opens and shorts by the thermosensor.

*9: Temperature of rear-side of housing (part to fix fan)

3

Block diagram (S7033/S7034 series)

23

22

21

20

14

15

24

1

2

12

11

89

3

4

5

Blank (4 pixels)

Blank (4 pixels)

V=58, 122, 250

H=512, 1024

Thinning

1 23 45

2

3

4

5

V

H

6-bevel

6-bevel

13

10

signal out

2

n

KMPDC0016EB