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SNSPD

SNSPD (Superconducting Nanowire Single Photon Detector) superconducting Nanowire Single Photon detector.Also known as SSPD, Superconducting strip photon detector, superconducting strip single photon detector.

Parameter Details

Performance parameterP-SPD-NsP-SPD-NsProP-SPD-NsProC
Base temperature<2.3K850Mk850mK(7*24h工作)
Optical channels (n)1~321~321~32
Optical interface typeFC/UPC,FC/APCFC/UPC,FC/APCFC/UPC,FC/APC
Electrical channels (n)1~321~161~16
Electrical interface typeSMASMASMA
Cooling power at 4.2K stage (50 Hz)0.1W0.1W0.1W
Cooling power at 60K stage (50 Hz)3W3W3W
Temperature stability≤±5mK≤±5mK≤±5mK
System leakage rate<1E-10Pa·m3/s<1E-10Pa·m3/s<1E-10Pa·m3/s
Environmentᅠtemperature4~38℃4~38℃4~38℃
Power supply220~230V;50Hz220~230V;50Hz220~230V;50Hz
Power consumption<1.3kW<1.3kW<1.3kW