Title :
Non-uniform finlines on anisotropic substrates
Author :
Beyer, A. ; Kother, D. ; Hoefer, W.J.R.
Author_Institution :
Dept. of Electr. Eng., Duisburg Univ., West Germany
Abstract :
Theoretical results for uniform finlines on anisotropic substrates are extended to tapered sections, paving the way for the design of optimal transitions to waveguides or other planar transmission media. A solution of the generalized telegraphist´s equation is described which takes into account the second-order effects such as dielectric and magnetic losses, finite metallization thickness, and substrate mounting grooves. Numerical and experimental data are presented and compared.<>
Keywords :
fin lines; waveguide theory; anisotropic substrates; finite metallization thickness; generalized telegraphist´s equation; magnetic losses; nonuniform finlines; optimal transitions; second-order effects; substrate mounting grooves; tapered sections; Anisotropic magnetoresistance; Dielectric losses; Dielectric substrates; Equations; Finline; Magnetic anisotropy; Perpendicular magnetic anisotropy; Planar waveguides; Waveguide theory; Waveguide transitions;
Conference_Titel :
Microwave Symposium Digest, 1988., IEEE MTT-S International
Conference_Location :
New York, NY, USA
DOI :
10.1109/MWSYM.1988.22132
