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Research in Optical Sciences

N-photon Autocorrelator with Picosecond Temporal Resolution

Zili Zhou, G. Frucci, Saeedeh Jahanmirinejad, F. Mattioli, Alessandro Gaggero, Roberto Leoni, Andrea Fiore

Published Jan 1, 2012• 0 citations
Publisher

Abstract

We demonstrate an ultrafast autocorrelator with single-photon sensitivity based on superconducting nanodetectors. Its temporal resolution is only limited by the hotspot relaxation time which has been directly measured to be ~ 20 ps.
DOI
10.1364/qim.2012.qw4a.4

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