Specifications

Specification
LVTTL Inputs
No. of channels 16
Input Voltage LVTTL
Threshold 1.4 V
Min. Input Pulse Width 2 ns
Min. Pulse Distance 5.5 ns
Connectors MCX, on board
CFD Inputs
No of channels 4
Threshold - 20 mV to - 500 mV
Zero Cross Adjust - 100 mV to + 100 mV
Connectors SMA, front panel
Experiment Trigger Input
Input Voltage LVTTL
Threshold 1.4 V
Data Acquisition, Correlation Mode
Method Time-tag recording, absolute photon times
Correlation of photons Multi tau or linear tau algorithm, online or offline
Autocorrelation all channels
Cross-correlation any pairs of channels
Time increment 164.61 ps
Dead Time < 10 ns
No of parallel channels 16 LVTTL or 4 CFD channels
On-board FIFO Buffer size 4⋅10
6
photons
Readout continuous readout during measurement
Sustained readout rate (typ., depends on computer) 7⋅10
6
photons
Data Acquisition, TCSPC Mode
Method Time-tag recording, reversed start-stop
Correlation of photons Start-stop histogram, online or offline
Start (photon) channels 3 CFD inputs
Dead Time < 10 ns
Stop channel 1 CFD input
Stop input rate max 150 MHz
Stop frequency divider 1 - 2 - 4
Time channel width 164.61 ps
On-board FIFO Buffer size 4⋅10
6
photons
Readout continuous readout during measurement
Sustained readout rate (typ., depends on computer) 7⋅10
6
photons
Data Acquisition, Multiscaler Mode
Method Time-tag recording, direct start-multistop
Correlation of photons Start-stop histogram, online or offline
Start (reference) channel 1 CFD input or 1 LVTTL input
Stop (photon) channels 3 CFD inputs or 15 LVTTL inputs
Dead Time < 10 ns
Time channel width 164.61 ps
On-board FIFO Buffer size 4⋅10
6
photons
Readout continuous readout during measurement
Sustained readout rate (typ., depends on computer) 7⋅10
6
photons
Operation Environment
Computer System Pentium PC
Recommended configuration >1024 Mb RAM, >100 Gb HD
Bus Connector PCI
Power Consumption approx. 12 W from +5V
Dimensions 312 mm x 124 mm x 20 mm