Finite element analysis of anisotropic optical waveguide with arbitrary index profile
| Contribuinte(s) |
Universidade Estadual Paulista (UNESP) |
|---|---|
| Data(s) |
27/05/2014
27/05/2014
01/12/1999
|
| Resumo |
This work presents the application of a scalar finite element formulation for Ex (TE-like) modes in anisotropic planar and channel waveguides with diagonal permittivity tensor, diffused in both transversal directions. This extended formulation considers explicitly both the variations of the refractive index and their spatial derivates inside of each finite element. Dispersion curves for Ex modes in planar and channel waveguides are shown, and the results compared with solutions obtained by other formulations. |
| Formato |
1546-1549 |
| Identificador |
http://dx.doi.org/10.1109/20.767263 IEEE Transactions on Magnetics, v. 35, n. 3 PART 1, p. 1546-1549, 1999. 0018-9464 http://hdl.handle.net/11449/65948 10.1109/20.767263 WOS:000080490900113 2-s2.0-0033121747 |
| Idioma(s) |
eng |
| Relação |
IEEE Transactions on Magnetics |
| Direitos |
closedAccess |
| Palavras-Chave | #Anisotropic media #Finite element methods #Nonhomogeneoulsy loaded waveguides #Optical strip waveguides #Anisotropy #Computer simulation #Electromagnetic dispersion #Finite element method #Permittivity #Refractive index #Tensors #Channel waveguides #Diffused optical waveguides #Nonhomogeneously loaded waveguides #Optical waveguides |
| Tipo |
info:eu-repo/semantics/article |
