Armenian Journal of Physics=Ֆիզիկայի հայկական հանդես
Yerevan State University, Department of Radiophysics
The detection and second harmonic generation of microwave radiation in a ferromagnetic material at low magnetic bias fields was experimentally obtained at room temperature. On certain conditions, under the influence of the microwave signal, the magnetic moment of the magnetized ferrite performs nonlinear oscillations, which results the frequency conversion. The dependence of the converted signal on the magnetizing field was measured for different forms of the magnetization curve. It was shown that the conversion efficiency strongly depends on the shape of the magnetization curve of the ferromagnetic sample, as well as on the magnitude of the bias magnetic field. The results of this study may find applications for the registration and frequency conversion of radiation, for information data recording etc.
oai:arar.sci.am:23537
ՀՀ ԳԱԱ Հիմնարար գիտական գրադարան
Dec 13, 2023
Feb 27, 2020
43
https://arar.sci.am/publication/26305
Հրատարակութեան անունը | Թուական |
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Frequency Conversion in The Ferromagnet at Low Magnetic Bias Fields | Dec 13, 2023 |
A. S. Nikoghosyan R. M. Martirosyan Hakhoumian, A. A. A. H. Makaryan V. R. Tadevosyan G. N. Goltsman S. V. Antipov
Yu. H. Avetisyan A. H. Makaryan K. Khachatryan A. Hakhoumian
A. S. Nikoghosyan R. M. Martirosyan Hakhoumian, A. A.
H. Haroyan T. S. Yezekyan H. Parsamyan A. Ninoyan
G. Gulakyan A. H. Makaryan R. Miroyan
H. G. Julfayan A. H. Makaryan V. R. Tadevosyan
Hakhoumian, A. A. A. H. Makaryan N. G. Poghosyan T. V. Zakaryan Institute of Radiophysics and Electronics of NAS RA, Armenia Yerevan State University