Kraftmakher G.A., Butylkin V.S., Kazantsev Yu.N. Sign reversal of the nonreciprocity of microwave propagation in a “ferrite + varactorloaded dipole” metastructure without reversal of the magnetization direction. In: 8th International Congress on Advanced Electromagnetic Materials in Microwaves and Optics – Metamaterials 2014, 25-30 August 2014, Copenhagen, Denmark, , Proceedings of META’ 2014 , С. 1-3.
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Аннотация
A method for reversing the sign of the nonreciprocity of microwave propagation without reversal of the magnetization direction is proposed and implemented on a “ferrite plate + varactor-loaded split Butterfly dipole” metastructure placed along waveguide axis. The sign of the nonreciprocity is changed when the resonance frequency of a dipole passes through the ferromagnetic resonance frequency due to the application of a bias voltage to a varactor. The metastructures can be useful for fast channel switching in microwave communication systems.
| Тип объекта: | Доклад на конференции или семинаре (Статья) |
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| Авторы на русском. ОБЯЗАТЕЛЬНО ДЛЯ АНГЛОЯЗЫЧНЫХ ПУБЛИКАЦИЙ!: | Крафтмахер Г.А., Бутылкин В.С., Казанцев Ю.Н. |
| Подразделения (можно выбрать несколько, удерживая Ctrl): | 137 лаб. проблем дифракции 228 лаб. исследования материалов квантовой электроники |
| URI: | http://cplire.ru:8080/id/eprint/963 |
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