Coherence imaging by use of a Newton rings sampling function

被引：105

作者：

Podoleanu, AG

Dobre, GM

Webb, DJ

Jackson, DA

机构：

[1] Applied Optics Group, Physics Laboratory, University of Kent, Canterbury

来源：

OPTICS LETTERS | 1996年 / 21卷 / 21期

关键词：

D O I：

10.1364/OL.21.001789

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We show that, with suitable optics in the arm of a Michelson interferometer, orthogonal galvo-scanning mirrors build a sampling function in the form of Newton rings when the two interferometer arms are matched. Using a low-coherence source, one can obtain transversal depth-resolved images. A fast display procedure using a storage oscilloscope was devised based on this method. (C) 1996 Optical Society of America

引用

页码：1789 / 1791

页数：3

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