SUMMARY
The compact SPD_OEM_NIR brings a major breakthrough for single photon detection in the 900 nm to 1700 nm near infrared range. Built on cooled InGaAs/InP Geiger-mode single photon avalanche photodiode technology the SPD_OEM_NIR is the first generation of NIR single photon detector that performs both synchronous ‘’gated‘’ (GM) and asynchronous ‘’free-running‘’ (FR) detection modes. The user selects the detection mode via the provided software interface.