True near field versus contrast near field imaging

被引：5

作者：

Masson, Jean-Baptiste ^{[1
]}

Gallot, Guilhem ^{[1
]}

机构：

[1] Ecole Polytech, CNRS, UMR 7645, INSERM,U696,Lab Opt & Biosci, F-91128 Palaiseau, France

来源：

OPTICS EXPRESS | 2006年 / 14卷 / 24期

关键词：

D O I：

10.1364/OE.14.011566

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We demonstrate that in near field imaging, interaction between light and sample can be divided into two main areas: the true near field and the contrast near field domain. We performed extensive numerical simulations in order to identify the limits of these areas, and to investigate contrast near field imaging in which much easier propagation calculation can be achieved. Finally, we show an application with terahertz axonal imaging. (c) 2006 Optical Society of America.

引用

页码：11566 / 11574

页数：9

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