Two dimensional delayline detector with high linearity and low dark count rate.
The 2D DLD detector is a high performance detector system for time resolved measurements (time of flight intruments) and classical hemispherical energy analyzers. It features a high linearity with extremely low dark count rates. The detection scheme combines an MCP chevron stack for electron multiplication, followed by a two dimensional delayline detection array. A time to digital converter synchronizes the detector with an external signal, e.g. from a puled light source. As a result, this 2D detector provides a real count rate in cps. The operational frequency is 5-8 MHz with an optional frequency extension to 50-80 MHz. A extended time range adaption is avilable on request
Spare electrical feedthrough for all DLD detectors. Connection flange for the ACU unit