Title :
Waveguide Light Magnetostatic Waves Interaction in a Ferrite Film in Inhomogeneous Magnetic Fields
Author :
Fetisov, Yu.K. ; Klimov, A.A. ; Preobrazhensky, V.L.
Author_Institution :
Moscow Institute of Radio Engineering, Elektronics and Automation, Vernadskogo 78, Moscow 117454, USSR
Abstract :
Light scattering on magnetostatic waves (MSW) in yttrium-iron garnet(YIG) films in inhomogeneous magnetic fields was studied experimentally. Both collinear and orthogonal configurations of light interactions with surface (MSSW) and backward volume (MSBVW) waves in longitudinal and transverse inhomogeneous magnetic fields were considered. The advantages of inhomogeneous magnetizing fields application in magnetooptic microwave deflectors and spectrum analyzers are discussed.
Keywords :
Diffraction; Ferrite films; Frequency; Magnetic fields; Magnetic films; Magnetostatic waves; Optical films; Optical waveguides; Saturation magnetization; Transducers;
Conference_Titel :
Microwave Conference, 1990. 20th European
Conference_Location :
Budapest, Hungary
DOI :
10.1109/EUMA.1990.336103
