Title :
Complete power transfer between two dielectric rod waveguides at millimetre waves
Author :
Pousi, J.P. ; Dudorov, S.N. ; Lioubtchenko, D.V. ; Räisänen, A.V.
Author_Institution :
Dept. of Radio Sci. & Eng., Helsinki Univ. of Technol., Helsinki
Abstract :
When two dielectric waveguides are placed close enough cross-talk can appear between them. A complete power transfer can happen between two identical waveguides in some special cases. In the optical region this has been utilized in frequency selective directional couplers. In this paper cross-talk is studied in rectangular dielectric rod waveguides at millimetre wavelengths.
Keywords :
crosstalk; dielectric waveguides; millimetre wave directional couplers; rectangular waveguides; frequency selective directional coupler; millimetre wave; optical region; power transfer; rectangular dielectric rod waveguide; Dielectrics; Electromagnetic propagation; Electromagnetic scattering; Electromagnetic waveguides; Frequency; Optical waveguides; Power measurement; Propagation constant; Rectangular waveguides; Waveguide transitions;
Conference_Titel :
Antennas and Propagation, 2009. EuCAP 2009. 3rd European Conference on
Conference_Location :
Berlin
Print_ISBN :
978-1-4244-4753-4
Electronic_ISBN :
978-3-00-024573-2
