- Tytuł:
- Methods for description of the total field propagation in the irregular dielectric waveguides
- Autorzy:
-
Bekker, E.V.
Romanova, E.A.
Marciniak, M. - Powiązania:
- https://bibliotekanauki.pl/articles/308366.pdf
- Data publikacji:
- 2001
- Wydawca:
- Instytut Łączności - Państwowy Instytut Badawczy
- Tematy:
-
optical waveguides
numerical modelling
beam propagation methods - Opis:
- Numerical and semi-analytical methods useful for analysis of the total field propagation in dielectric waveguides with sharp and smooth discontinuities are reviewed. The efficiency of these methods to model the field propagation in such structures is discussed comparatively. As an example, spatial transient regime of the radiation field propagation in planar step-index waveguide excited by a Gaussian beam is simulated numerically by two different beam propagation methods.
- Źródło:
-
Journal of Telecommunications and Information Technology; 2001, 2; 64-71
1509-4553
1899-8852 - Pojawia się w:
- Journal of Telecommunications and Information Technology
- Dostawca treści:
- Biblioteka Nauki
Artykuł