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| Titel: |
Investigation of the guided modes in anisotropic diffused slab waveguide with embedded metal layer |
| Auteur: |
Armenise, Mario Nicola de Sario, Marco |
| Verschenen in: |
Fiber & integrated optics |
| Paginering: | Jaargang 3 (1980) nr. 2-3 pagina's 197-219 |
| Jaar: |
1980 |
| Inhoud: |
The optical characteristics of the TE and TM guided modes of a multilayer anisotropic two-dimensional waveguide are investigated by using the field component transformation matrix, and also taking into account the substrate intrinsic dispersion. The embedded thin metal layer effects on the propagation constant for both lossless approximated and exact solutions are presented. The lossless approach is accurate enough for the TE waves, but it is not for the TM ones, which exhibit changes of about 10-6 for the equivalent index. The TM modes also present attenuation constant changes between the lossy and weakly-lossy solutions of the order of 9 dB/cm. Several complex field component mappings are drawn, and the surface plasma waves are also examined. |
| Uitgever: |
Taylor & Francis |
| Bronbestand: |
Elektronische Wetenschappelijke Tijdschriften |
Details van artikel 5 van 10 gevonden artikelen
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