Full-field optical coherence tomography system with controllable longitudinal resolution

被引：0
|
作者：
Nitta, Kouichi [1 ]
Li, Tingyu [1 ]
Motoyama, Toshiki [1 ]
Matoba, Osamu [1 ]
Yoshimura, Takeaki [1 ]
机构：
[1] Kobe Univ, Fac Engn, Dept Syst & Comp Engn, Kobe, Hyogo 6578501, Japan
来源：
JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS BRIEF COMMUNICATIONS & REVIEW PAPERS | 2006年 / 45卷 / 11期
关键词：
optical coherence tomography; synthesis of coherence function; wavelength scanning light source; control of longitudinal resolution; improvement of dynamic range;
D O I：
10.1143/JJAP.45.8897
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
A full-field optical coherence tomography (OCT) system that can control longitudinal resolution is presented. The system is based on the synthesis of the optical coherence function from the wavelength scanning of laser light within a frame time of an imaging device. On the basis of the results of our experiments, it is confirmed that our system can select any longitudinal resolution between 6-120 mu m and that this performance is available for practical use such as for the tomographic imaging of various sizes of targets in a scattering medium.
引用
收藏
页码：8897 / 8903
页数：7
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