En-face coherence imaging using galvanometer scanner modulation
En-face coherence imaging using galvanometer scanner modulation
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DOI：
10.1364/ol.23.000147
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发表时间：
1998-02-01
期刊：
影响因子：
3.6
通讯作者：
Jackson, DA
中科院分区：
文献类型：
--
作者：
Podoleanu, AG;Dobre, GM;Jackson, DA
介绍了一种基于振镜扫描对横向扫描的低相干干涉成像系统的光路调制技术。当入射到扫描镜之一上的光束不落在其旋转轴上时，出现路径调制。该方法被证明是通过生产的en-face低相干图像的不同对象，如光纤尖端和人体视网膜在体内。(C)1998年美国光学学会。OCIS代码：110.4500、030.1640、120.3180。
We introduce a novel optical path-modulation technique for a low-coherence interferometric imaging system based on transverse scanning of the target with a galvanometric scanning-mirror pair. The path modulation arises when the beam that is incident upon one of the scanning mirrors does not fall on its axis of rotation. The method is demonstrated by the production of en-face low-coherence images of different objects such as a fiber-optic tip and a human retina in vivo. (C) 1998 Optical Society of America.OCIS codes: 110.4500, 030.1640, 120.3180.