Journal
OPTICS EXPRESS
Volume 27, Issue 17, Pages 24114-24122Publisher
Optica Publishing Group
DOI: 10.1364/OE.27.024114
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Funding
- Academy of Finland [298463, 318082, 320165]
- French Investissements d'Avenir (ISITE-BFC) [ANR-15-IDEX-0003]
- Academy of Finland (AKA) [318082, 298463, 318082, 298463] Funding Source: Academy of Finland (AKA)
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We demonstrate experimentally ghost optical coherence tomography using a broadband incoherent supercontinuum light source with shot-to-shot random spectral fluctuations. The technique is based on ghost imaging in the spectral domain where the object is the spectral interference pattern generated from an optical coherence tomography interferometer in which a physical sample is placed. The axial profile of the sample is obtained from the Fourier transform of the correlation between the spectrally resolved intensity fluctuations of the supercontinuum and the integrated signal measured at the output of the interferometer. The results are in excellent agreement with measurements obtained from a conventional optical coherence tomography system. (C) 2019 Optical Society of America under the terms of the OSA Open Access Publishing Agreement.
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