Ultrahigh-resolution optical coherent tomography using continuum generation from a photonic crystal fiber

被引：0

作者：

Wang, YM ^{[1
]}

Zhao, YH ^{[1
]}

Ren, HW ^{[1
]}

Nelson, JS ^{[1
]}

Chen, ZP ^{[1
]}

机构：

[1] Univ Calif Irvine, Beckman Laser Inst & Med Clin, Irvine, CA 92612 USA

来源：

COHERENCE DOMAIN OPTICAL METHODS AND OPTICAL COHERENCE TOMOGRAPHY IN BIOMEDICINE VII | 2003年 / 4956卷

关键词：

optical coherence tomography; photonic crystal fiber; continuum generation;

D O I：

10.1117/12.478972

中图分类号：

R318 [生物医学工程];

学科分类号：

0831 ;

摘要：

We developed an ultrahigh resolution optical coherence tomographic system utilizing broadband continuum generation from a photonic crystal fiber for high axial resolution. Longitudinal resolution of 1.3 gm has been achieved in a biological tissue by use of continuum light from 800 to 1400 run as the light source. The system employed a dynamic focusing tracking method to maintain high lateral resolution over a large imaging depth. Subcellular imaging is demonstrated.

引用

页码：147 / 153

页数：7

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