Potential of digital holography in particle measurement

被引：202

作者：

Murata, S ^{[1
]}

Yasuda, N ^{[1
]}

机构：

[1] Kyoto Inst Technol, Dept Mech & Syst Engn, Sakyo Ku, Kyoto 6068585, Japan

来源：

OPTICS AND LASER TECHNOLOGY | 2000年 / 32卷 / 7-8期

关键词：

digital holography; particle measurement; numerical image reconstruction;

D O I：

10.1016/S0030-3992(00)00088-8

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

This paper describes the potential power of digital holography in particle measurement and its expected development in the near Future. In digital holography. image reconstruction is carried out numerically on a computer using observed hologram patterns and some quantitative information can be derived from the reconstructed images. In this paper, the basic concept and procedure of digital in-line holography are shown mainly for particle depth measurement and the performance test results obtained in numerical simulations and experiments are demonstrated to examine the potential of the present method. (C) 2001 Elsevier Science Ltd. All rights reserved.

引用

页码：567 / 574

页数：8