Viewing-zone enlargement method for sampled hologram that uses high-order diffraction

被引：85

作者：

Mishina, T ^{[1
]}

Okui, M ^{[1
]}

Okano, F ^{[1
]}

机构：

[1] NHK Japan Broadcasting Corp, Sci & Tech Res Labs, Setagaya Ku, Tokyo 1578510, Japan

来源：

APPLIED OPTICS | 2002年 / 41卷 / 08期

关键词：

D O I：

10.1364/AO.41.001489

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We demonstrate a method of enlarging the viewing zone for holography that has holograms with a pixel structure. First, aliasing generated by the sampling of a hologram by pixel is described. Next the high-order diffracted beams reproduced from the hologram that contains aliasing are explained. Finally, we show that the viewing zone can be enlarged by combining these high-order reconstructed beams from the hologram with aliasing. (C) 2002 Optical Society of America.

引用

页码：1489 / 1499

页数：11

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