Electromagnetic wave propagation in a parallel plane waveguide using n-type In Sb in the presence of a strong transverse magnetic field is studied theoretically. It is shown that in the presence of transverse magnetic field electromagnetic waves cannot propagate in the TM mode. However, propagation ...
3d wave propagation simulation in a dielectric waveguideLogin
The possibility of constructing electrically controllable nonreciprocal Fig. 1. Two-layer parallel-plate waveguide (a) and image guide structure devices in submillimeter-wave monolithic integrated circuits is (b) used in experiments. presented. 展开 ...
Wave Propagation in a Range Dependent WaveguideWave Propagation in a Range Dependent WaveguideIn previous chapters we have mainly studied the propagation in ideally "horizontally" stratified media. In real systems, various deviations from this ideal model can occur. The medium's boundaries could be no...
The external magnetic field \({\overrightarrow{H}}_{{\rm{ext}}}\) is oriented parallel to the waveguide (in-plane orientation). (b) The dispersion relations of MSSW (propagating in the y direction) and BVMSW modes (propagating in the x direction) are shown versus the wavevector k. ...
The in-plane wave-vectors parallel and orthogonal to the static magnetic field are denoted by \(k_{||}\) and \(k_{\bot }\), respectively. Furthermore, F is given by $$\begin{aligned} F=1-P\frac{k_{||}^2}{k^2}+P\left( 1-P\right) \left( \frac{M_{{\mathrm {S}}}{...
Similar to the application to elliptical elements, this allows for the generation of odd and even spin-wave modes in the waveguide. In contrast to the out-of-plane component of the antenna field, which is the dominant conventional means of spin-wave excitation by a direct torque in this ...
A wave can also propagate in the plane of the solid, with particle displacement in the out-of-plane direction. Such a wave is called “SH” (shear horizontal). For the waves discussed above, speeds and propagation patterns depend on the medium’s inertia and elastic properties, as mentioned...
As two examples, we employ a 2-D parallel plate waveguide loaded with two dispersive medium columns and a thin grapheme sheet to calculate the plane wave propagation by using the FS-ADE-WLP-FDTD method. Compared with the ADE-FDTD and the ADE-WLP-FDTD methods, the results from our proposed...
This paper studies wave propagation in a periodic parallel-plate waveguide with equilateral triangular holes. A mode-matching method is implemented to analyze the dispersion diagram of the structure possessing glide and mirror symmetries. Both structures present an unexpected high degree of isotropy, desp...