Talbot self-image effect in digital holography and its application to spectrometry

被引：23

作者：

De Nicola, S

Ferraro, P

Coppola, G

Finizio, A

Pierattini, G

Grilli, S

机构：

[1] Ist Cibernet E Caianiello, CNR, I-80078 Pozzuoli, Na, Italy

[2] Ist Microelettron & Microsistemi, CNR, I-80134 Naples, Italy

[3] Ist Nazl Ott Appli, I-80078 Pozzuoli, Na, Italy

来源：

OPTICS LETTERS | 2004年 / 29卷 / 01期

关键词：

D O I：

10.1364/OL.29.000104

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

For the first time to the authors' knowledge, the Talbot effect has been observed and investigated in digital holography. By numerical reconstruction of holograms, the Talbot self-imaging phenomenon is observed by reconstruction of the amplitude of the image at different distances and (or) wavelengths. A simple spectrometer based on Talbot self-imaging in digital holography is proposed and demonstrated. (C) 2004 Optical Society of America.

引用

页码：104 / 106

页数：3

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