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

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 entan...

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Bibliographic Details
Published in2023 Conference on Lasers and Electro-Optics (CLEO) pp. 1 - 2
Main Authors Kim, Eun Mi, Kyung Lee, Sun, Lee, Sang Min, Soo Kang, Myeong, Park, Hee Su
Format Conference Proceeding
LanguageEnglish
Published OSA 01.05.2023
Subjects
Electrooptical waveguides
Interference
Measurement by laser beam
Optical coherence tomography
Optical interferometry
Optical variables measurement
Wavelength measurement
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Summary: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