Hamamatsu News 2-2016 - page 22

ELECTRON TUBE PRODUCTS
22 News 2016 Vol. 2
New
High Speed Photomultiplier Tube
R13478, R13449, R13408, R13089
Fast time response
Various sizes are available from 1 to 2 inches
Transit time spread (TTS) was reduced by optimizing the electron trajectories.
A 25 mm (1 inch) diameter type was newly added to expand the product lineup.
The overall length of the existing 28 mm (1-1/8 inch) and 38 mm (1.5 inch)
types were shortened. These features help enhance equipment performance
and also reduce the size and weight.
Features
„
„
Fast time response
„
„
Excellent time resolution
„
„
Suitable for mass production
Applications
„
„
Radiation monitor in security instrument
„
„
Scintillation counting
„
„
TOF-PET in nuclear medicine
„
„
TOF counter in HEP experiment
„
„
Optical communication
From left to right: R13478, R13449, R13408, R13089
ND Inspection
Industry
Security
Optical Comms
Semicon Prod.
Analytical
Measurement
Drug Discovery
Life Science
Medical
Academic Res.
Specifications
Parameter
R13478 R13449 R13408 R13089 Unit
Diameter
25 mm
(1 inch)
28 mm
(1-1/8 inch)
38 mm
(1.5 inch)
51 mm
(2 inch)
-
Spectral response range
300 to 650
nm
Photocathode type
Bialkali
Super bialkali, bialkali
-
Gain (typ.)*
1
5.3 x 10
5
3.2 x 10
5
-
Supply voltage
1,500
V
Rise time (typ.)
0.9
1.2
2
ns
T.T.S. (FWHM) (typ.)
130
170
190
230
ps
*1 Supply voltage 1500 V, at 25 deg. C.
T.T.S. (R13478)
Output waveform (R13478, R13449)
Spectral response
T.T.S. (R13478)
Output waveform (R13478, R13449)
Time (1 ns/div.)
Output (20 mV/div.)
Supply voltage: 1500 V
Fall time: 1.1 ns
Pulse width: 1.4 ns
Rise time
0.9 ns
e ti
Spectral response
200
800
600
400
300
700
500
0.01
0.1
1
10
100
1000
Cathode radiant sensitivity (mA/W)
Quantum efficiency (%)
Wavelength (nm)
Cathode radiant sensitivity
Quantum efficiency
Super bialkali
Bialkali
10
1
100
1000
10000
2
1
3
0.5
2.5
1.5
3.5
Time (ns)
Counts
Supply voltage: 1500 V
FWHM
130 ps
T.T.S. (R13478)
Output waveform (R13478, R13449)
Time (1 ns/div.)
Output (20 mV/div.)
Supply voltage: 1500 V
Fall time: 1.1 ns
Pulse width: 1.4 ns
Rise time
0.9 ns
ise
Spectral response
200
800
600
400
300
700
500
0.01
0.1
1
10
100
1000
Cathode radiant sensitivity (mA/W)
Quantum efficiency (%)
Wavelength (nm)
Cathode radiant sensitivity
Q antum effi iency
Super bialkali
Bialkali
10
1
100
1000
1 000
2
1
3
0.5
2.5
1.5
3.5
Time (ns)
Counts
Supply voltage: 1500 V
FWHM
130 ps
1
T. S (R13478)
Output waveform (R13478, R13449)
Time (1 ns/div.)
Output (20 mV/div.)
Supply voltage: 150 V
Fall time: 1. ns
Pulse width: 1.4 ns
Rise time
0.9 ns
i e
Spectral response
20
80
60
40
30
70
50
. 1
0.1
1
10
10
1
Cathode radiant sensitivity (mA/W)
Quantum efficiency (%)
Wavelength (nm)
Cathode radiant sensit v ty
Quantum effic ency
Super bi lkali
Bi lkali
10
1
10
1
1
2
1
3
0.5
2.5
1.5
3.5
Time (ns)
Counts
Supply voltage: 150 V
FWHM
130 ps
3
1...,12,13,14,15,16,17,18,19,20,21 23,24,25,26,27,28,29,30,31,32,...44
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