22 August 1980 Real-Time Holography With Microwaves And Millimeter Waves
Author Affiliations +
Proceedings Volume 0231, 1980 Intl Optical Computing Conf I; (1980) https://doi.org/10.1117/12.958844
Event: 1980 Technical Symposium East, 1980, Washington, D.C., United States
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.
© (1980) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
G. Tricoles, G. Tricoles, E. Brundage, E. Brundage, E. L. Rope, E. L. Rope, } "Real-Time Holography With Microwaves And Millimeter Waves", Proc. SPIE 0231, 1980 Intl Optical Computing Conf I, (22 August 1980); doi: 10.1117/12.958844; https://doi.org/10.1117/12.958844


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