DocumentCode
522004
Title
Millimeter wave isolator based on thin film magnetized semiconductors in fully-planar waveguide
Author
Alshannaq, Shadi S. ; Rojas, Roberto G.
Author_Institution
Dept. of Electr. & Comput. Eng., Ohio State Univ., Columbus, OH, USA
fYear
2010
fDate
12-16 April 2010
Firstpage
1
Lastpage
3
Abstract
This paper demonstrates the possibility of designing a fully planar slotline isolator based on magnetized semiconductor substrates at room temperature. Semiconductors magnetized with dc magnetic bias can be used to overcome some of the limitations of ferrites. The design is based on the non-reciprocal field displacement effect, and is intended for the V and W frequency bands. Two configurations will be proposed and then accessed using 2D (eigenvalue) and 3D finite element based simulations
Keywords
Eigenvalues and eigenfunctions; Ferrites; Frequency; Isolators; Magnetic semiconductors; Semiconductor thin films; Semiconductor waveguides; Slotline; Substrates; Temperature;
fLanguage
English
Publisher
ieee
Conference_Titel
Antennas and Propagation (EuCAP), 2010 Proceedings of the Fourth European Conference on
Conference_Location
Barcelona, Spain
Print_ISBN
978-1-4244-6431-9
Electronic_ISBN
978-84-7653-472-4
Type
conf
Filename
5505163
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