This single photon counting module detects single photons in a range of 400-1000nm. It attains 70% photon detection efficiency in the red region and comparatively higher in the blue region from the ones that are currently available in the market. It also has extremely low as 10 counts/s dark count rate than others. Well-suited for single-photon LiDAR, particle sizing, confocal microscopy, Astronomy, and quantum cryptography.
Wavelength: 400 – 1000nm
Dark Count Rate: 10/20/50/100/250 counts/s
Photon Detection Efficiency: 5-15% @ 405nm | 60-70% @ 670nm | 40-50% @ 810nm
Active Area: 100µm
Afterpulsing Probability: L 0.2%
Dead Time: 42-45ns
Time Delay: 30ns