Open Access Paper
25 September 2017 Opto-microwave Butler matrixes based front-end for a multi-beam large direct radiating array antenna
M. A. Piqueras, T. Mengual, O. Navasquillo, M. Sotom, G. Caille
Author Affiliations +
Proceedings Volume 10562, International Conference on Space Optics — ICSO 2016; 1056259 (2017) https://doi.org/10.1117/12.2296138
Event: International Conference on Space Optics — ICSO 2016, 2016, Biarritz, France
Abstract
The evolution of broadband communication satellites shows a clear trend towards beam forming and beam-switching systems with efficient multiple access schemes with wide bandwidths, for which to be economically viable, the communication price shall be as low as possible.
© (2017) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
M. A. Piqueras, T. Mengual, O. Navasquillo, M. Sotom, and G. Caille "Opto-microwave Butler matrixes based front-end for a multi-beam large direct radiating array antenna", Proc. SPIE 10562, International Conference on Space Optics — ICSO 2016, 1056259 (25 September 2017); https://doi.org/10.1117/12.2296138
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KEYWORDS
Antennas

Picosecond phenomena

Optics manufacturing

Integrated optics

Photonic integrated circuits

Polarization

Waveguides

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