 |
Developed by Photek
Characteristics:
- Microchannel Plate Photomultiplier
- Active cathode area: 12 mm diameter
- Cathode material: Multialkali
- Quantum Efficiency: >13%
- Minimum Gain: 3 x 10 6 for single pe detection
- Segmented quadrant anode with separate SMA connectors
- Risetime at anode (10% -90%): <140 psec all quadrants
- Max time delay between quadrants (symmetric design): < 8
psec
- Timing jitter < 28 psec RMS, <40 psec between channels
- Externally gated at 2 KHz rate
- Simultaneously provides high precision timing of single
photon
events and subarcsecond pointing corrections in photon-counting mode !
|
