Title :
The transmission characteristics of a longitudinally magnetized ferrite grating
Author :
Meriakri, V.V. ; Nikitin, I.P. ; Parkhomenko, M.P. ; Chigriai, E.E.
Author_Institution :
Inst. of Radio Eng. & Electron., Russian Acad. of Sci., Moscow, Russia
Abstract :
The transmission characteristics of a longitudinally magnetized grating made of ferrite rods of rectangular cross-section are analyzed. The measurements are carried out for normal incidence of a linearly polarized wave in the frequency range from 54 to 78 GHz. The main focus is placed on the cross-polarized configuration, where the grating exhibits a phenomenon analogous to Faraday rotation at certain frequency intervals. In addition, the transmission characteristics of a metal-dielectric grating are considered that may find application in integrated and fiber optics.
Keywords :
diffraction gratings; electromagnetic wave polarisation; electromagnetic wave transmission; ferrite devices; millimetre wave devices; millimetre wave propagation; 54 to 78 GHz; Faraday rotation; cross-polarized configuration; fiber optics; integrated optics; linearly polarized wave; longitudinally magnetized ferrite grating; metal-dielectric grating; rectangular ferrite rods; Feeds; Ferrites; Frequency; Gratings; Magnetic analysis; Magnetic field measurement; Magnetic fields; Permittivity; Polarization; Solenoids;
Conference_Titel :
Microwaves, Radar and Wireless Communications, 2004. MIKON-2004. 15th International Conference on
Print_ISBN :
83-906662-7-8
DOI :
10.1109/MIKON.2004.1356889
