Ultra-high resolution optical coherence tomography (OCT) using a halogen lamp as the light source

被引：27
|
作者：
Ohmi, M [1 ]
Haruna, M [1 ]
机构：
[1] Osaka Univ, Grad Sch Med, Course Allied Hlth Sci, Suita, Osaka 5650871, Japan
来源：
OPTICAL REVIEW | 2003年 / 10卷 / 05期
关键词：
D O I：
10.1007/s10043-003-0478-9
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
The axial resolution of optical coherence tomography (OCT) is determined by the coherence length of the light source. We demonstrate for the first time high-resolution OCT of biological tissue using a halogen lamp as the light source for a low coherence interferometer. High-resolution OCT imaging with 3.5 mum resolution was performed successfully for onion and porcine skin, although the coherence light power for illumination of a sample is as small as 100 nW.
引用
收藏
页码：478 / 481
页数：4
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