1. Articles from Ji-Hye Lee

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    1. Multi-wavelength source for the lower exposure intensity of spectral OCT

      There have been several technologies to enable high resolution cross-sectional images of biological tissues in optical coherence tomography (OCT) method. Optical frequency comb (OFC) source has been proposed to overcome the crosstalk problem among the CCD detector pixels of the continuous spectrum of light source. Recently, a passive-type OFC is demonstrated simply placing a Fabry-Perot interferometer filter right after the broadband light source, but it shows a high loss of output light power and limited tenability of channel spacing of multi-wavelength. In this work, we experimentally demonstrate a spectral comparison of a novel multi-wavelength source based on a fiber Sagnac ...

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  2. Topics in the News

    1. (2 articles) Massachusetts General Hospital
    2. (1 articles) Gwangju Institute of Science and Technology
    3. (1 articles) Pusan National University
    4. (1 articles) Jae-Seok Park
    5. (1 articles) Myung Yung Jeong
    6. (1 articles) Chang-Seok Kim
    7. (1 articles) Tae Joong Eom
    8. (1 articles) Harvard University
    9. (1 articles) The Chinese University of Hong Kong
    10. (1 articles) University of Miami
    11. (1 articles) VU University Amsterdam
    12. (1 articles) David A. Boas
    13. (1 articles) Brett E. Bouma
    14. (1 articles) Johannes F. de Boer
    15. (1 articles) Frank D. Verbraak
    16. (1 articles) Apollo Medical Optics
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