Title :
Nonlinear magnetostatic surface waves pulse propagation in ferrite-dielectric-metal structure
Author :
Filimonov, Y.A. ; Marcelli, R. ; Nikitov, S.A.
Author_Institution :
Inst. of Radio Eng. & Electron., Acad. of Sci., Saratov, Russia
fDate :
9/1/2002 12:00:00 AM
Abstract :
The influence of the modulation and parametric four-magnon instabilities on the propagation of magnetostatic surface wave (MSSW) pulses in a delay line configuration has been experimentally studied in a ferrite-dielectric-metal structure. It was possible to distinguish the influence of both instabilities by changing the dispersion properties of the exploited device. The contribution of additional MSSW continuous wave and pulsed signals on the propagation of MSSW pulses has been also considered.
Keywords :
delay lines; ferrite devices; ferrites; magnetic microwave devices; magnetostatic surface waves; magnetostatic wave devices; magnons; pulse compression; solitons; Suhl instability; continuous wave signals; delay line configuration; dispersion properties; ferrite-dielectric-metal structure; microstrip transducers; microwave pulses; modulation instabilities; nonlinear MSSW pulse propagation; parametric four-magnon instabilities; solitons; Dispersion; Frequency; Magnetostatic waves; Microstrip; Microwave devices; Microwave propagation; Optical propagation; Pulse modulation; Solitons; Surface waves;
Journal_Title :
Magnetics, IEEE Transactions on
DOI :
10.1109/TMAG.2002.802482
