Share Email Print
cover

Proceedings Paper

Photorefractive holography for real-time coherence gated imaging
Author(s): Christopher W. Dunsby; Y. Gu; Z. Ansari; D. D. Nolte; M. R. Melloch; P. M. W. French
Format Member Price Non-Member Price
PDF $14.40 $18.00
cover GOOD NEWS! Your organization subscribes to the SPIE Digital Library. You may be able to download this paper for free. Check Access

Paper Abstract

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.

Paper Details

Date Published: 23 September 2003
PDF: 5 pages
Proc. SPIE 5067, Saratov Fall Meeting 2002: Laser Physics and Photonics, Spectroscopy, and Molecular Modeling III; Coherent Optics of Ordered and Random Media III, (23 September 2003); doi: 10.1117/12.518500
Show Author Affiliations
Christopher W. Dunsby, Imperial College London (United Kingdom)
Y. Gu, Imperial College London (United Kingdom)
Z. Ansari, Imperial College London (United Kingdom)
D. D. Nolte, Purdue Univ. (United States)
M. R. Melloch, Purdue Univ. (United States)
P. M. W. French, Imperial College London (United Kingdom)


Published in SPIE Proceedings Vol. 5067:
Saratov Fall Meeting 2002: Laser Physics and Photonics, Spectroscopy, and Molecular Modeling III; Coherent Optics of Ordered and Random Media III
Dmitry A. Zimnyakov; Vladimir L. Derbov; Leonid A. Melnikov; Lev M. Babkov, Editor(s)

© SPIE. Terms of Use
Back to Top