v10308u Hamamatsu Photonics, K.K.,, v10308u Datasheet - Page 12

• Manufacturer Part Number: v10308u
• Description: Image Intensifiers
• Manufacturer: Hamamatsu Photonics, K.K.,

11
GCHARACTERISTIC GRAPHS
GCHARACTERISTIC GRAPHS
Figure 7: MTF (center)
Figure 8: Luminous Gain vs. MCP Voltage (V8070 Series)
Figure 10: Photocathode Illuminance
Second Generation
10
10
10
10
10
vs. Phosphor Screen Luminous Emission
10
10
10
10
100
10
10
10
10
10
10
10
90
80
70
60
50
40
30
20
10
-1
-2
-3
-4
-5
3
2
1
0
10
0
8
7
6
5
4
3
2
500
0
TII B0100EB
TII B0076EC
TII B0075EB
-9
1 STAGE MCP
3 STAGES
MCP
PHOTOCATHODE ILLUMINANCE (lx)
10
10
SPATIAL RESOLUTION (Lp/mm)
-8
1000
10
MCP VOLTAGE (V)
20
-7
2 STAGES MCP
1 STAGE MCP
10
1500
-6
2 STAGES MCP
30
10
-5
40
2000
10
-4
3 STAGES MCP
50
10
2500
-3
60
10
-2
3000
10
70
-1
Figure 9: Equivalent Background Input (EBI) vs. Temperature
Figure 11: Shutter Ratio
Third Generation
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
100
-10
-10
-11
-12
-13
-14
-15
-1
-2
-3
-4
-5
-6
-7
-8
-9
90
80
70
60
50
40
30
20
10
-7
-8
-9
-200
0
-30
PHOTOCATHODE POTENTIAL TO MCP-IN (V)
0
0
TII B0101EA
TII B0045EB
TII B0077EC
1.3 × 10
SHUTTER RATIO
-20
10
SPATIAL RESOLUTION (Lp/mm)
MCP-OUT – PHOSPHOR
SCREEN = 6000 V dc
9
MCP-IN – MCP-OUT
GaAs
-10
20
TEMPERATURE (°C)
-100
Ag-O-Cs
1 STAGE MCP
EXD, RED
MULTIALKALI
30
0
= 900 V dc
2 STAGES MCP
GaAsP
+10
40
3 STAGES MCP
MULTIALKALI
0
+20
50
+30
60
+100
+40
70