Overview Of A Phased Array Experiment

R. A. Carreras; S. J. Cusumano; M. G. Andrews; D. H. Jordan

doi:10.1117/12.937588

2 March 1984 Overview Of A Phased Array Experiment

R. A. Carreras, S. J. Cusumano, M. G. Andrews, D. H. Jordan

Proceedings Volume 0440, Synthetic Aperture Systems I; (1984) https://doi.org/10.1117/12.937588
Event: 27th Annual Technical Symposium, 1983, San Diego, United States

Abstract

This paper describes preliminary results from an on-going PHASAR experiment at the Air Force Weapons Laboratory. The implementation of two phasing algorithms is discussed, one algorithm is for measuring the optical path difference to better than λ/100 but cyclical every λ. The second algorithm is used in a global search to find the zero fringe within λ/2. The second algorithm requires multiline sources, the first works with single or multiline sources. Optical and electrical configurations are discussed and experimental results are presented.

Citation Download Citation

R. A. Carreras, S. J. Cusumano, M. G. Andrews, and D. H. Jordan "Overview Of A Phased Array Experiment", Proc. SPIE 0440, Synthetic Aperture Systems I, (2 March 1984); https://doi.org/10.1117/12.937588

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