Title :
A new concept and design of ferrite-based microwave vortex devices
Author :
Sigalov, M. ; Kamenetskii, E. ; Shavit, R.
Author_Institution :
Ben Gurion Univ. of the Negev, Beer Sheva
Abstract :
In microwave resonant systems with ferrite samples, one becomes faced with specific phase relations for the electromagnetic fields. Such specific phase relations may lead to appearance of nontrivial states: electromagnetic vortices. This paper provides some general ideas and design principles for microwave devices with the field vortex structures.
Keywords :
microwave antennas; microwave detectors; vortices; Poynting vector; electromagnetic fields; ferrite-based microwave vortex devices; field vortex structures; microwave antenna; microwave cavities; microwave resonant systems; microwave sensors; specific phase relations; Electromagnetic fields; Electromagnetic scattering; Electromagnetic waveguides; Ferrites; Gyrotropism; Magnetic resonance; Microwave devices; Optical resonators; Optical scattering; Optical vortices;
Conference_Titel :
Electromagnetics in Advanced Applications, 2007. ICEAA 2007. International Conference on
Conference_Location :
Torino
Print_ISBN :
978-1-4244-0767-5
Electronic_ISBN :
978-1-4244-0767-5
DOI :
10.1109/ICEAA.2007.4387433
