Photorefractive holography for real-time coherence gated imaging

被引：0

作者：

Dunsby, C ^{[1
]}

Gu, Y ^{[1
]}

Ansari, Z ^{[1
]}

Nolte, DD ^{[1
]}

Melloch, MR ^{[1
]}

French, PMW ^{[1
]}

机构：

[1] Univ London Imperial Coll Sci Technol & Med, Dept Phys, Photon Grp, London SW7 2BW, England

来源：

SARATOV FALL MEETING 2002: LASER PHYSICS AND PHOTONICS, SPECTROSCOPY, AND MOLECULAR MODELING III; COHERENT OPTICS OF ORDERED AND RANDOM MEDIA III | 2003年 / 5067卷

关键词：

widefield coherence gated imaging; photorefractive; holography;

D O I：

10.1117/12.518500

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

Wide-field low coherence photorefractive holography has the potential to acquire coherence gated images at over 1000 frames/second, including through scattering media. We demonstrate photorefractive holography using a photorefractive multiple quantum well device and we demonstrate that it can be applied to real-time imaging of a moving watch cog. The use of higher frame rate of the CCD cameras will permit imaging at even greater frame.

引用

页码：162 / 166

页数：5

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