Wave equation solution for multilayer planar waveguides in a spatial frequency domain
The possibilities of a new numerical method for solving the wave equation of a multilayer planar waveguide were investigated. The method is based on the use of the Fourier transform of the wave equation and its solution in the frequency domain by using the numerical method. The final task of finding...
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| Veröffentlicht in: | Semiconductor Physics Quantum Electronics & Optoelectronics |
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| Datum: | 2017 |
| Hauptverfasser: | , , , |
| Format: | Artikel |
| Sprache: | Englisch |
| Veröffentlicht: |
Інститут фізики напівпровідників імені В.Є. Лашкарьова НАН України
2017
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| Online Zugang: | https://nasplib.isofts.kiev.ua/handle/123456789/214999 |
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| Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Zitieren: | Wave equation solution for multilayer planar waveguides in a spatial frequency domain / V.M. Fitio, A.V. Bendzyak, I.Y. Yaremchuk, Y.V. Bobitski // Semiconductor Physics Quantum Electronics & Optoelectronics. — 2017. — Т. 20, № 4. — С. 424-429. — Бібліогр.: 8 назв. — англ. |
Institution
Digital Library of Periodicals of National Academy of Sciences of Ukraine| Zusammenfassung: | The possibilities of a new numerical method for solving the wave equation of a multilayer planar waveguide were investigated. The method is based on the use of the Fourier transform of the wave equation and its solution in the frequency domain by using the numerical method. The final task of finding propagation constants and the Fourier images of the fields in discrete form is reduced to the problem of the eigenvalues and eigenvectors. The new method provides highly accurate calculation of propagation constants and their fields and is characterized by high numerical stability.
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| ISSN: | 1560-8034 |