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An Integrated, Two-Colour Photon-Pair Source in Thin-Film Lithium Niobate

Silia Babel, Laura Bollmers, Werner Ridder, Bernhard Reineke, Benjamin Brecht, Christof Eigner, Laura Padberg, Christine Silberhorn

Published Jan 1, 2024• 0 citations
Publisher

Abstract

We design and fabricate an integrated frequency-non-degenerate photon-pair source in thin-film lithium niobate. Our source generates high-quality photon pairs with a brightness of 2.31·1013 pairs/(sWcm2) and low heralded g h (2)(0) of 0.084±0.034.
DOI
10.1364/cleo_at.2024.aw4h.2

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