Reconfigurable Photonic Feed for Sinuous Antenna

被引：15

作者：

Emami, Hossein ^{[1
]}

Sarkhosh, Niusha ^{[2
]}

Lara, Elias Roberto Lopez ^{[3
]}

Mitchell, Arnan ^{[3
]}

机构：

[1] Islamic Azad Univ, Sch Elect Engn, Majlesi Branch, Esfahan 8631656451, Iran

[2] Univ Calif Los Angeles, Dept Elect Engn, Los Angeles, CA 90024 USA

[3] RMIT Univ, Sch Elect & Comp Engn, Melbourne, Vic 3001, Australia

来源：

JOURNAL OF LIGHTWAVE TECHNOLOGY | 2012年 / 30卷 / 16期

关键词：

Antenna feeds; optical fiber applications; reconfigurable architectures; MICROWAVE PHOTONICS;

D O I：

10.1109/JLT.2012.2205368

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

A photonic feed system for a four arm sinuous antenna was designed and demonstrated practically. The feed system provided four wideband 90 degrees phase shifted signals to feed the sinuous antenna. It had the ability to become reconfigured in order to receive different polarizations. This was achieved utilizing a computer based bias control and thus there was no need for any mechanical function.

引用

页码：2725 / 2732

页数：8

共 13 条

[1] Microwave photonics combines two worlds
Capmany, Jose
Novak, Dalma
[J]. NATURE PHOTONICS, 2007, 1 (06) : 319 - 330
[2] Duhamel R. H., 1987, U.S. Patent, Patent No. [5 198 746, 5198746]
[3] Wideband RF photonic in-phase and quadrature-phase generation
Emami, Hossein
Sarkhosh, Niusha
Bui, Lam Anh
Mitchell, Arnan
[J]. OPTICS LETTERS, 2008, 33 (02) : 98 - 100
[4] Gonnet P, 1999, MICROW OPT TECHN LET, V20, P195, DOI 10.1002/(SICI)1098-2760(19990205)20:3<195::AID-MOP15>3.0.CO
[5] 2-C
[6] Optically beamformed wideband array performance
Jofre, Lluis
Stoltidou, Chrysavgi
Blanch, Sebastian
Mengual, Teresa
Vidal, Borja
Marti, Javier
McKenzie, Iain
del Cura, J. M.
[J]. IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2008, 56 (06) : 1594 - 1604
[7] Photonic signal processing of microwave signals
Minasian, RA
[J]. IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, 2006, 54 (02) : 832 - 846
[8] A photonic technique for microwave frequency measurement
Nguyen, LVT
Hunter, DB
[J]. IEEE PHOTONICS TECHNOLOGY LETTERS, 2006, 18 (9-12) : 1188 - 1190
[9] Riza N. A., 1997, MILESTONE SERIES, V136
[10] Microwave photonics
Seeds, Alwyn J.
Williams, Keith J.
[J]. JOURNAL OF LIGHTWAVE TECHNOLOGY, 2006, 24 (12) : 4628 - 4641

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