Tunable wave propagation in linear ferrite film bound by Kerr-type media
The propagation of electromagnetic waves in a structure of a linear ferrite film bound by nonlinear dielectric substrate and cladding is analyzed. The nonlinear medium is taken to be of refractive index of the form, n 2 ( E ) = n 0 2 + α | E | 2 , where E is the electric field. The dependence of ene...
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| Veröffentlicht in: | International journal of electronics and communications 2009-06, Vol.63 (5), p.338-342 |
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| Hauptverfasser: | , , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
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| Zusammenfassung: | The propagation of electromagnetic waves in a structure of a linear ferrite film bound by nonlinear dielectric substrate and cladding is analyzed. The nonlinear medium is taken to be of refractive index of the form,
n
2
(
E
)
=
n
0
2
+
α
|
E
|
2
, where
E is the electric field. The dependence of energy flow on the direction of propagation (non-reciprocity) as well as on the strength of the biasing magnetic field is established. |
|---|---|
| ISSN: | 1434-8411 1618-0399 |
| DOI: | 10.1016/j.aeue.2008.02.005 |