Fiber-optic Fourier-domain common-path OCT

被引:34
|
作者
Liu, Xuan [1 ]
Li, Xiaolu [1 ]
Kim, Do-Hyun [2 ]
Ilev, Ilko [2 ]
Kang, Jin U. [1 ]
机构
[1] Johns Hopkins Univ, Dept Elect & Comp Engn, Baltimore, MD 21218 USA
[2] US FDA, Ctr Devices & Radiol Hlth, Silver Spring, MD 20993 USA
关键词
D O I
10.3788/COL20080612.0899
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
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 mu m (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.
引用
收藏
页码:899 / 901
页数:3
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