Based on weak photon detection technology, the photon TeraPhotonics™ series has the advantages of high sensitivity and excellent stability and are capable to detect and count single photons or other extremely weak optical signals. It can be applied in quantum communication, quantum imaging, lidar, fiber sensing, spectrometry, medical research, national defense, astronomy and many other fields. Compared with traditional photon sensors, our TeraPhotonics™ series increases the sensitivity and accuracy by orders of magnitude for extreme low signals and hence can have a decisive impact in the relevant fields.
One of our TeraPhotonics™ series products, single photon systems, integrates ultra-low noise silicon avalanche photodiodes along with other special designed single photon detectors and processing electronics. A dedicated cooling device and a robust anti-overvoltage design are included as well for extra protection.