R1463 Datasheet, PDF (3/4 Pages) Hamamatsu Corporation – PHOTOMULTIPLIER TUBES

Figure 3: Typical Time Response
TPMHB0532EA
200
100
80
60
40
TRANSIT _TIME
20
10
8
6
4
RISE _TIME
2
1
500
700
1000
1500
2000
SUPPLY VOLTAGE (V)
Figure 4: Typical Temperature Coefficient of Anode
Sensitivity
TPMHB0533EA
+1.5
+1.0
+0.5
0
-0.5
-1.0
-1.5
200
400
600
800
WAVELENGTH (nm)
Figure 5: Typical Temperature Characteristic of
Dark Current and Dark Counts (R1463P)
TPMHB0534EA
100
10000
DARK CURRENT
(AFTER 30 min. STORAGE)
10
1000
1
100
DARK COUNT OF R1463P
(AFTER 3 hour STORAGE)
0.1
10
0.01
-40
-20
0
+20
TEMPERATURE (°C)
1
+40
Figure 6: Typical Single Photoelectron Pulse Height
Distribution (R1463P)
TPMHB0535EA
INCIDENT LIGHT : 600nm
TEMPERATURE : 25°C
SUPPLY VOLTAGE: 1500V
3m
SIGNAL + NOISE = Σ = 8100cps
0.3m
M is defined to satisfy the
following equation
m
3m
Σ (Count) = Σ (Count)
0.3m
m
0.3m
NOISE = Σ = 900cps
3m
0.3m
m
2m
3m
PULSE HEIGHT