Fiber-optic Fourier-domain common-path OCT

Xuan Liu, Xiaolu Li, Do Hyun Kim, Ilko Ilev, Jin U. Kang

Research output: Contribution to journalArticlepeer-review

39 Scopus citations


We experimentally and theoretically investigated the performance of a fiber-optic based Fourier-domain common-path optical coherence tomography (OCT). The fiber-optic common-path OCT operated at the 840-nm center wavelength. The resolution of the system was 8.8 μm (in air) and the working depth using a bare fiber probe was approximately 1.5 mm. The signal-to-noise ratio (SNR) of the system was analyzed. OCT images obtained by the system were also presented.

Original languageEnglish (US)
Pages (from-to)899-901
Number of pages3
JournalChinese Optics Letters
Issue number12
StatePublished - Dec 2008
Externally publishedYes

All Science Journal Classification (ASJC) codes

  • Electronic, Optical and Magnetic Materials
  • Atomic and Molecular Physics, and Optics
  • Electrical and Electronic Engineering


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