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Proceedings Paper

Real-Time Holography With Microwaves And Millimeter Waves
Author(s): G. Tricoles; E. Brundage; E. L. Rope
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Paper Abstract

A new approach to real-time, long-wavelength holography is described. The method utilizes one wavelength for formation and another for reconstruction. The reconstruction is done with a millimeter wave lens illuminated by an antenna array operating at the shorter wave-lengths. The amplitude distribution from the array is a replica of the sampled microwave hologram. PIN-diode modulators control the reconstruction array. Experimental verification is given.

Paper Details

Date Published: 22 August 1980
PDF: 3 pages
Proc. SPIE 0231, 1980 Intl Optical Computing Conf I, (22 August 1980); doi: 10.1117/12.958844
Show Author Affiliations
G. Tricoles, General Dynamics Electronics Division (United States)
E. Brundage, General Dynamics Electronics Division (United States)
E. L. Rope, General Dynamics Electronics Division (United States)


Published in SPIE Proceedings Vol. 0231:
1980 Intl Optical Computing Conf I
William T. Rhodes, Editor(s)

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