Artículos de revistas
Propagation characteristics of an optically controlled double-channel lossy-dielectric waveguide
Registro en:
International Journal Of Rf And Microwave Computer-aided Engineering. John Wiley & Sons Inc, v. 10, n. 2, n. 127, n. 131, 2000.
1096-4290
WOS:000085520600005
Autor
Sobrinho, CLDS
Giarola, AJ
Institución
Resumen
A double-channel lossy dielectric waveguide, having its propagation characteristics controlled by the action of light, is analyzed here. The light is incident on a semiconductor material that constitutes the inner channel of the waveguide structure, generating a plasma. The analysis of the problem is done by using the finite difference in the frequency domain method which was found to be efficient for this analysis. The results presented here were confirmed,vith those obtained using the finite element method. (C) 2000 John Wiley & Sons, Inc. 10 2 127 131