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Conference on Lasers and Electro-Optics

Hot-Band Absorption Can Mimic Entangled Two-Photon Absorption

Ryan N. Wilson, Alexander Mikhaylov, Kristen M. Parzuchowski, Michael D. Mazurek, Charles H. Camp, Martin J. Stevens, Ralph Jimenez

Published Jan 1, 2022• 1 citation
Publisher

Abstract

While searching for entangled two-photon absorption in LDS798, we instead observe fluorescence signals originating from hot-band absorption. This process could lead to overestimating entangled two-photon absorption cross sections by several orders of magnitude.
DOI
10.1364/cleo_qels.2022.fm3b.7

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