Picosecond N-photon autocorrelator based on superconducting nanodetectors

We present a novel approach to an ultrafast N-photon autocorrelator with single-photon sensitivity based on superconducting nanodetectors. The hotspot relaxation time which determines the autocorrelator's temporal resolution was measured to be ~20 ps.

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Bibliographic Details
Main Authors: Zili Zhou, Frucci, G., Jahanmirinejad, S., Mattioli, F., Gaggero, A., Leoni, R., Fiore, A.
Format: Conference Proceeding
Language:English
Subjects:
Correlation
Delay effects
Detectors
Optical interferometry
Photonics
Superconducting integrated circuits
Time measurement
Online Access:Request full text
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Description
Summary:We present a novel approach to an ultrafast N-photon autocorrelator with single-photon sensitivity based on superconducting nanodetectors. The hotspot relaxation time which determines the autocorrelator's temporal resolution was measured to be ~20 ps.
ISSN:2160-8989
2160-9004