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
收藏
页码：162 / 166
页数：5
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