Fast data-driven spectrometer with direct measurement of time and frequency for multiple single photons

Jakub Jirsa, Sergei Kulkov, Raphael A. Abrahao +9

We present a single-photon-sensitive spectrometer, based on a linear array of 512 single-photon avalanche diode detectors, with 0.04 nm spectral and 40 ps temporal resolutions. We…