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Conference on Lasers and Electro-Optics

Multimode integrated SU(1,1) interferometer

Alessandro Ferreri, Matteo Santandrea, Michael Stefszky, Kai-Hong Luo, Harald Herrmann, Christine Silberhorn, Polina R. Sharapova

Published Jan 1, 2021• 0 citations
Publisher

Abstract

We present a frequency multimode integrated SU (1,1) interferometer with a polarization converter and strong signal-idler photon correlations. Phase sensitivity below the shot noise limit is demonstrated, various filtering and seeding strategies are discussed.
DOI
10.1364/cleo_qels.2021.ftu1n.6

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