Kraftmakher, Galina, Butylkin Valery, Kazantsev Yuri Metastructures ferrite plate/varactor loaded conductive resonant elements to achieving magnetic and fast electric control of microwave nonreciprocal transmission. In: Tenth International Symposium on Electrical, Transport and Optical Properties of Inhomogenious Media (Proceedings of ETOPIM 10)., 21-26, June 2015, Neveh Ilan, Israel , Proceedings of ETOPIM 10
|
Текст
Israel Kraftmakher.pdf Загрузить (114kB) | Предварительный просмотр |
Аннотация
We suggest planar meta-structures ferrite plate/varactor-loaded resonant elements [5-7] for development of fast controlled and switchable nonreciprocal microwave devices. The metastructures can provide: ― voltage controlled frequency bands of microwave nonreciprocal transmission by tuning varactor capacitance with changing reverse-bias voltages under the ferromagnetic resonance excitation near the varactor-loaded element resonance frequency; ― voltage controlled inversion of sign of without reversal of magnetization direction (one can change the sign of when the resonance frequency of the CER passes through the FMR frequency by application of a bias voltage to a varactor, as a result of which reversal of sense of rotation of elliptically polarized h-field occurs). The proposed metastructures open up wide prospects for applications in the field of information and energy-saving technologies.
| Тип объекта: | Доклад на конференции или семинаре (Доклад) |
|---|---|
| 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/908 |
 |
Изменить объект |
