1. Articles from Byeong Lee

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    1. An All-Fiber-Optic Combined System of Noncontact Photoacoustic Tomography and Optical Coherence Tomography

      An All-Fiber-Optic Combined System of Noncontact Photoacoustic Tomography and Optical Coherence Tomography

      We propose an all-fiber-based dual-modal imaging system that combines noncontact photoacoustic tomography (PAT) and optical coherence tomography (OCT). The PAT remotely measures photoacoustic (PA) signals with a 1550-nm laser on the surface of a sample by utilizing a fiber interferometer as an ultrasound detector. The fiber-based OCT, employing a swept-source laser centered at 1310 nm, shares the sample arm of the PAT system. The fiber-optic probe for the combined system was homemade with a lensed single-mode fiber (SMF) and a large-core multimode fiber (MMF). The compact and robust common probe is capable of obtaining both the PA and the OCT ...

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  2. Topics in the News

    1. (1 articles) Gwangju Institute of Science and Technology
    2. (1 articles) Byeong Ha Lee
    3. (1 articles) Jonghyun Eom
    4. (1 articles) Samsung
    5. (1 articles) Johns Hopkins University
    6. (1 articles) National Institutes of Health
    7. (1 articles) Sungkyunkwan University
    8. (1 articles) University of São Paulo
    9. (1 articles) Massachusetts Institute of Technology
    10. (1 articles) L V Prasad Eye Institute
    11. (1 articles) Gong Je Seong
    12. (1 articles) Chan Yun Kim
    13. (1 articles) James G. Fujimoto
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