Small Cooled High Speed PMT Modules
PMCS-150
Fast TCSPC Instrument Response: < 120 ps FWHM
Internal Cooler: Low Dark Count Rate
Internal GHz Preamplifier: High Output Amplitude
Internal Overload Protection
Internal High Voltage Generator
Simple +12 V Power Supply
Standard C-Mount Thread Connection
Small Size: 40 x 40 x 120 mm
Direct Interfacing to all bh TCSPC Systems
PMCS-150
Cathode Type
-4
-110
-113
-210
-20
Wavelength Range / nm 1)
185 - 870
230 - 700
185 - 700
230 - 700
300 - 900
Detector Quantum Efficiency 1)
25 %
@ 380 nm
35 %
@ 350 nm
43 %
@ 350 nm
18 %
@ 490 nm
Dark Count Rate (with cooling enabled 2)) / s-1
40
20
20
40
500
IRF Width, 1 mm Spot / Full Cathode Area (FWHM, typ. Value)
100 ps / 120 ps
Single Electron Response Width (FWHM, typ. Value)
1.5 ns
Single Electron Response Amplitude
-100 to -200 mV
Count Rate
> 5 MHz (continuous), > 100 MHz (Peak, < 1 µs)
Internal Overload Protection
Down-regulation of PMT voltage
Recovery from Overload
Automatically, when light intensity has returned to normal
Overload Indicator
LED
Overload Signal
TTL / CMOS, open drain, active low
Signal Output
Output Polarity
negative
Output Connector
SMA
Output Impedance
50 Ω
Power Supply
Power Supply
+12 V, 300 mA 3)
General
Cathode Diameter
8 mm
Dimensions (Width x Height x Depth)
(40 x 40 x 120) mm
Optical Adapter
C-Mount female
Fibre Coupling
SMA 905 or FC on request
(1) According to Hamamatsu specifications
(2) Detector mounted on heat sink, temperature of detector base < 25 °C
(3) 100 mA when cooler is disabled
商品属性 [Wavelength Range ] 185-900nm