ANALYSIS OF FOURIER SYNTHESIS HOLOGRAPHY FOR IMAGING THROUGH SCATTERING MATERIALS

Authors
ARONS E DILWORTH D
Citation
E. Arons et D. Dilworth, ANALYSIS OF FOURIER SYNTHESIS HOLOGRAPHY FOR IMAGING THROUGH SCATTERING MATERIALS, Applied optics, 34(11), 1995, pp. 1841-1847
Citations number
10
Categorie Soggetti
Optics
Journal title
Applied optics → ACNP
ISSN journal
00036935
Volume
34
Issue
11
Year of publication
1995
Pages
1841 - 1847
Database
ISI
SICI code
0003-6935(1995)34:11<1841:AOFSHF>2.0.ZU;2-A
Abstract
The technique of Fourier synthesis holography to image through scatter ing materials is analyzed in detail. A broad spectral source is decomp osed into its Fourier components, and a hologram is formed at each wav elength and stored in the computer. Upon synthesis in the computer, a clear image can be formed of the obscured object. Post-data-acquisitio n processing such as selection of the gating time delay and autocorrel ation shaping are also demonstrated.