Тип публикации: статья из журнала
Год издания: 2020
Идентификатор DOI: 10.1063/5.0009045
Аннотация: A structure that consists of a λ/4 stepped-impedance microstrip resonator is proposed as an instrument for the investigation of nonlinear effects in thin magnetic films and also can be used as a microwave frequency doubler. A conversion efficiency of 0.65% is observed at a one-layer 100 nm Ni80Fe20 thin film at an input signal leveПоказать полностьюl of 4.6 W for a 1 GHz probe signal. The maximum measured conversion efficiency (1% at 1 GHz) was achieved for the 9-layer Ni80Fe20 film where 150 nm magnetic layers were separated by SiO2 layers. © 2020 Author(s).
Журнал: Review of Scientific Instruments
Выпуск журнала: Vol. 91, Is. 11
Номера страниц: 114705
ISSN журнала: 00346748
Издатель: American Institute of Physics Inc.