Multi-channel SNSPD closed-cycle system
Single Quantum Eos is the flagship product of Single Quantum. It consists of a compact closed-cycle cryostat, a dedicated helium compressor, fiber-coupled SNSPDs, a user-friendly electronic driver, and the Single Quantum software. Single Quantum provides the fastest and most sensitive single photon detectors on the market.
A standard Single Quantum Eos has the capacity for 1 to 8 detection channels and each channel is optimized for a specific wavelength. The standard wavelengths are 800 nm, 900 nm, 1064 nm, 1310 nm, and 1550 nm.
Optimization wavelength | 800 nm | 900 nm | 1064 nm | 1310 nm | 1550 nm |
---|---|---|---|---|---|
System detection efficiency | ≥ 90% | ≥ 90% | ≥ 85% | ≥ 85% | ≥ 85% |
Timing jitter | ≤ 15 ps | ≤ 15 ps | ≤ 20 ps | ≤ 20 ps | ≤ 25 ps |
Dark count rate | ≤ 1 Hz | ≤ 1 Hz | ≤ 10 Hz | ≤ 10 Hz | ≤ 10 Hz |
Maximum count rate 1 | ≥ 80 MHz | ≥ 60 MHz | ≥ 30 MHz | ≥ 30 MHz | ≥ 50 MHz |