Resonance features of microwave waveguide Bragg structures
Автор: Usanov D.A., Nikitov S.A., Skripal A.V., Merdanov M.K., Evteev S.G., Ryazanov D.S., Ponomarev D.V.
Журнал: Физика волновых процессов и радиотехнические системы @journal-pwp
Статья в выпуске: 3 т.21, 2018 года.
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The appearance of resonance features, which are analogs of Tamm surface states, in the one-dimensional waveguide Bragg structure of the microwave range, composed of two series-connected Bragg structures with different sizes of elementary cells and made in the finn-line form has been investigated. The possibility of using the reflective properties of Bragg structures with resonant diaphragms in a circuit with a Y-circulator has been demonstrated to create rejection filters with controlled by n-i-p-i-n-diodes frequency characteristics with locking level in the stop band of more than 43 dB and losses outside the band less than 0.8 dB.
Y-циркулятор, n-i-p-i-n-диод, microwave photonic crystals, resonant diaphragm, photonic band gap, filter, y-circulator, n-i-p-i-n-diode, bragg structures, localized states, finline
Короткий адрес: https://sciup.org/140256052
IDR: 140256052
