Synchronous self-elimination of autocorrelation interference in Fourier-domain optical coherence tomography

被引：26
|
作者：
Ai, J [1 ]
Wang, LHV [1 ]
机构：
[1] Texas A&M Univ, Opt Imaging Lab, Dept Biomed Engn, College Stn, TX 77843 USA
来源：
OPTICS LETTERS | 2005年 / 30卷 / 21期
关键词：
D O I：
10.1364/OL.30.002939
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
We have developed a new algorithm and configuration for self-eliminating the autocorrelation of the object wave in Fourier-domain optical coherence tomography. A self-interferogram of the object wave is acquired synchronously with the standard interferogram of the recombined object and reference waves. The former is then subtracted from the latter after Fourier transformation. The algorithm is validated by numerical simulation and by experimental measurement of a U.S. Air Force target and a feline eye. (c) 2005 Optical Society of America.
引用
收藏
页码：2939 / 2941
页数：3
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