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Volume 26 - ICOP & ICPET 2020
ICOP & ICPET _ INPC _ ICOFS 2020, 26 - ICOP & ICPET 2020: 297-300 |
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Zare H, Zareian-jahromi E, Basiri R. Gain improvement of a leaky wave optical antenna with H-shaped slots. ICOP & ICPET _ INPC _ ICOFS 2020; 26 :297-300
URL: http://opsi.ir/article-1-2041-en.html
URL: http://opsi.ir/article-1-2041-en.html
1- Shiraz University of Technology, Department of Electrical and Electronics Engineering
Abstract: (1293 Views)
In this paper, an optical leaky wave antenna in terahertz frequency range is proposed for operation in telecommunication systems demanding a frequency bandwidth of more than 32 THz. In the proposed antenna, wave leakage is obtained through embedded H-shaped slots. Radiation properties of designed antenna are optimized utilizing an optimization of geometrical parameters of these slots. A highly directive radiation pattern with 17.3 dBi directivity is achieved whereas the corresponding gain is about 15 dB.
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