CPM C1300 Series
1/2” CPM Channel Photomultipliers
CPM C1300 Performance Specifications
Spectral response
10 0
Quantumefficiency (%)
C 13 4 3 C 13 4 4
10
C 13 8 3
1
C 13 73
C 13 72
C 13 6 2
C 13 2 2
C 13 2 1
C 13 8 2
C 13 52
C 13 4 2
400
50 0
600
70 0
800
900
0.
1
10 0
C 13 11
200
300
Wavelength (nm )
Current Amplification
1,E+09
1,E+08
1,E-05
1,E-06
Dark Current
Dark current (A)
Current Amplification
1,E+07
1,E+06
1,E+05
1,E+04
1,E+03
1,E+02
1000
1500
2000
2500
3000
1,E-07
1,E-08
C 1362
1,E-09
C 1372
C 1352
C 1342
1,E-10
1,E-11
1,E-12
1000
1500
2000
C 1382
C 1322
C 1311
2500
3000
Bias Voltage (V)
Bias voltage (V)
Typical Photo Electron Spectrum
Equivalent Noise Input
1E -14
2000
CPM
1E -15
C 13 6 2
1E -16
C 13 4 2
1E -17
C 13 2 2
C 13 11
C 13 8 2
C 13 52
C 13 72
1500
1000
Counts
500
0
1E -18
0
1
00
300
500
W avel
ength (nm )
700
900
50
100
150
Channel
200
250
300
CAUTION: High Voltage Warning!
This product is operated at high voltage. Extreme care must be taken to ensure operator safety and to avoid
damage to other instruments. Avoid direct contact with the photomultiplier when high voltage is applied. Avoid
placing conductive material close to the cathode.
All given values are nominal/typical @ 20 °C ambient temperature; specifications subject to change without
notice.