The SPC-Vis a single photon detector that comes with a time to digital converter, TDC1 that gives timestamps
up to 2ns in resolution. The APD has a photo detection efficiency of about 60%. The TDC1 can also be used in
counter mode that integrates all the pulses from the APD in a settable integration time from 1 to 65535 ms
| Download Product Sheet |
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Physical Parameters:
| Size | 110 mm x 151 mm x 46 mm |
| Weight | 2kg |
Performance:
| Wavelength sensitivity | 400 - 1100 nm |
| Efficiency at -30◦C | 60% at 808 nm |
| Dark count | 300 cps |
| Dead time | 1-2 μs |
| Input fiber | 50 μm core with FC/APC (or SC/APC) connector |
Software Control:
| Physical port | USB 2.0, Type B |
| Communication | Serial communication via virtual COM port / USB CDC ACM class |
Electrical Specifications:
| Power Supply | 12 V DC, Max. 50 Watt, 2.1mm Barrel socket, Supply included |