• DocumentCode
    2243461
  • Title

    Phase-contrast measurement and imaging using optical Hilbert transformation

  • Author

    Huang, Wen-Hung ; Kuo, Wen-Chuan ; Cheng, Sheng-Tsung ; Chou, Ming-Yu

  • Author_Institution
    Inst. of Electrto-Opt. Sci. & Technol., Nat. Taiwan Normal Univ., Taipei
  • fYear
    2007
  • fDate
    26-31 Aug. 2007
  • Firstpage
    1
  • Lastpage
    2
  • Abstract
    In this research, we demonstrated a phase-resolved optical coherence tomography (OCT) system that uses optical Hilbert transformation. We simultaneously measured two interference signals that had a 90deg phase difference. By this method, a phase-contrast tomographic image can be obtained.
  • Keywords
    Hilbert transforms; interference (signal); optical tomography; interference signals; optical Hilbert transformation; optical coherence tomography; phase-contrast measurement; phase-contrast tomographic image; Biomedical optical imaging; Coherence; Frequency; High speed optical techniques; Interference; Optical imaging; Optical interferometry; Optical polarization; Phase measurement; Tomography;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Lasers and Electro-Optics - Pacific Rim, 2007. CLEO/Pacific Rim 2007. Conference on
  • Conference_Location
    Seoul
  • Print_ISBN
    978-1-4244-1173-3
  • Electronic_ISBN
    978-1-4244-1174-0
  • Type

    conf

  • DOI
    10.1109/CLEOPR.2007.4391366
  • Filename
    4391366
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2243461