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Michelson and Mach-Zehnder Hybrid Interferometer for Undetected-Photon Optical Coherence Tomography at Infrared Wavelength

Eun Mi Kim, Sun Kyung Lee, Sang Min Lee, Myeong Soo Kang, Hee Su Park

Published Jan 1, 2023• 0 citations
Publisher

Abstract

Wavelength-domain optical coherence tomography is demonstrated at infrared wavelength through measurement of visible photons from a hybrid-type induced-coherence interferometer. Interference visibility is maximized by optimizing relevant heralding efficiencies between photons of the inter-band entangled pairs.
DOI
10.1364/cleo_fs.2023.fth4a.8

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