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A dynamic development of the spectroscopic tech- niques at different wavelengths and the development of promising sources of the microwave radiation create many new opportunities for utilizing these techniques in this field. One of sources of the high frequency electromagnetic radiation is gyrotron. In this paper its main advantages, such as stability and an increased spectral resolution in application...
We compare some experimental techniques for detection of the ferromagnetic resonance and spin waves resonance in thin ferromagnetic films and patterned magnetoresistance devices. For a 20 nm NiFe film the microwave frequency dispersion relation and damping parameter were obtained by inductive microwave magnetometer and scalar network analysis. Finally, on a 2×90 µm2 magnetoresitive stripe FMR and...
We compare some experimental techniques for detection of the ferromagnetic resonance and spin waves resonance in thin ferromagnetic films and patterned magnetoresistance devices. For a 20 nm NiFe film the microwave frequency dispersion relation and damping parameter were obtained by inductive microwave magnetometer and scalar network analysis. Finally, on a 2×90 µm2 magnetoresitive stripe FMR and...
Optoelectronic Oscillators (OEOs) are devices capable of generating high frequency, high spectral purity electrical signals. These devices utilize both electronic and photonic components. Properties of the latter create opportunities to improve spectral parameters and distinguish single operating frequency. Dual-loop OEO is one of possible configurations to achieve abovementioned goal. The mix of...
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