Ultrahigh-resolution optical coherence tomography by broadband continuum generation from a photonic crystal fiber

被引：162

作者：

Wang, YM ^{[1
]}

Zhao, YH

Nelson, JS

Chen, ZP

Windeler, RS

机构：

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

[2] Univ Calif Irvine, Dept Biomed Engn, Irvine, CA 92612 USA

[3] Bell Labs, Lucent Technol, Murray Hill, NJ USA

来源：

OPTICS LETTERS | 2003年 / 28卷 / 03期

关键词：

D O I：

10.1364/OL.28.000182

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We have developed an ultrahigh-resolution optical coherence tomographic system in which broadband continuum generation from a photonic crystal fiber is used to produce high longitudinal resolution. Longitudinal resolution of 1.3-mum has been achieved in a biological tissue by use of continuum light from 800 to 1400 nm. The system employed a dynamic-focusing tracking method to maintain high lateral resolution over a large imaging depth. Subcellular imaging is demonstrated. (C) 2003 Optical Society of America.

引用

页码：182 / 184

页数：3

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