Guided Modes in a Waveguide Filled With a Pair ofLayers, Doublepositive D P SAlù, AndreaEngheta, Nader
Lu, " Rabi oscillations of optical modes in a waveguide with dynamic modulation," Opt. Quant. Electron., vol.49, p. 389, Nov. 2017.Wang, S.L., Wang, B., Qin, C.Z., Wang, K., Long, H., Lu, P.X.: Rabi oscillations of optical modes in a waveguide with dynamic modulation. ...
Guided modes in a metamaterial-filled circular waveguide. Electro- magnetics. 2012;32(8):465-480; Available from: http://dx.doi.org/10.1080/02726343. 2012.726913.Ghosh B, Kakade AB. Guided modes in a metamaterial-filled cir- cular waveguide. Electromagnetics. 2012;32(8):465-480; Available ...
/(蔚-1)1/2 corresponding to the hard wall condition, the TE eigenmode spectrum of the waveguide contains an infinite set of new non-uniform quasi-TEM modes with different transverse propagation constants in the empty part and identical longitudinal propagation constants equal to the wavenumber k....
The asymmetric waveguide with negative anisotropy supports a strongly localized solution, whereas in the case of positive anisotropy, the mode intensity decays slowly with distance from the interface. We also analyze the dispersion and field structure of these waves using perturbation theory in the ...
Anisotropic induced BIC with new properties was discussed in a waveguide structure contain birefringent materials155. A photonic crystal structure supports the coupling of directive BIC to effective near-zero-index to suppress the radiation losses156. Naseer et al., reported a BIC in TMD based ...
A wide range of material platforms for the fabrication of channel waveguide has been developed, each one with adapted methods for fabrication steps. Some examples: Silica-based waveguides are widely used in telecommunications. Silica can be doped with various materials (e.g., Ge, P) to adjust ...
I am simulating a 3D waveguide that supports multiple modes at higher frequencies. I am following the instruction written in this blog: https://www.comsol.com/blogs/modeling-waveguides-that-support-multiple-modes/ Injecting the TE10 and TE20 modes in my model produce the following error message...
Tran, Low power excitation of gyrotron-type modes in a cylindrical waveguide using quasi-optical techniques, Int J Electron 79 (1995), 215-226.Low-power excitation of gyrotron-type modes in a cylindrical waveguide using quasi-optical techniques[J] . N. L. Alexandrov,G. G. Denisov,D. R. ...
A technique for the solution of the problem of penetration of symmetric E and H modes of a circular waveguide through an azimuthally symmetric bi-isotropic diaphragm is developed. The problem of the transformation of symmetric waves on a plane bi-isotropic diaphragm is numerically solved. Conditions...