Публікація: Coupled plasma cylindrical columns as sub-wavelength antenna
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Дата
2011
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Анотація
We theoretically study the resonant properties of an aggregate of coupled cylinders
filled with negative permittivity plasma. Such a problem has applications in optical and
plasma antennas, intelligent antenna systems, and pulse-driven antenna arrays. Chain
of columns of plasma can be used in the design of both transmitting and receiving antennas
with a very broad frequency range and tunability that allows switching it on and
off very fast. The Mie series expansion is used to derive the solution. Electromagnetic
analysis of the spectrum of different plasmon resonances is presented.
Опис
Ключові слова
sub-wavelength antenna, surface plasmons, eigenfrequency
Бібліографічний опис
Stognii N. P. Coupled plasma cylindrical columns as sub-wavelength antenna / N. P. Stognii, N. К. Sakhnenko // VIII International Conf. on Antenna Theory and Techniques (ICATT-11), September 20 - 23, 2011. – Kiev, 2011. – P. 103 - 105.