A determination of propagation constants of symmetric planar waveguide modes in a frequency domain
In a new method of finding propagation constants of waveguide modes, the Fourier transform to wave equation is used. We change the differential equation by the integral one. Then we represent the latter equation in a discrete form and get the eigenvalue (square propagation constants)/eigenvector...
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| Опубліковано в: : | Semiconductor Physics Quantum Electronics & Optoelectronics |
|---|---|
| Дата: | 2014 |
| Автори: | , |
| Формат: | Стаття |
| Мова: | English |
| Опубліковано: |
Інститут фізики напівпровідників імені В.Є. Лашкарьова НАН України
2014
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| Онлайн доступ: | https://nasplib.isofts.kiev.ua/handle/123456789/118490 |
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| Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Цитувати: | A determination of propagation constants of symmetric planar waveguide modes in a frequency domain / V.M. Fitio, V.V. Romakh // Semiconductor Physics Quantum Electronics & Optoelectronics. — 2014. — Т. 17, № 3. — С. 252-255. — Бібліогр.: 12 назв. — англ. |
Репозитарії
Digital Library of Periodicals of National Academy of Sciences of Ukraine| id |
nasplib_isofts_kiev_ua-123456789-118490 |
|---|---|
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dspace |
| spelling |
Fitio, V.M. Romakh, V.V. 2017-05-30T14:11:01Z 2017-05-30T14:11:01Z 2014 A determination of propagation constants of symmetric planar waveguide modes in a frequency domain / V.M. Fitio, V.V. Romakh // Semiconductor Physics Quantum Electronics & Optoelectronics. — 2014. — Т. 17, № 3. — С. 252-255. — Бібліогр.: 12 назв. — англ. 1560-8034 PACS 42.65.Wi, 77.22.Ch https://nasplib.isofts.kiev.ua/handle/123456789/118490 In a new method of finding propagation constants of waveguide modes, the Fourier transform to wave equation is used. We change the differential equation by the integral one. Then we represent the latter equation in a discrete form and get the eigenvalue (square propagation constants)/eigenvector (the discrete Fourier transform of appropriate fields of waveguide modes) problem. Usage of symmetry for symmetric planar waveguides allows to expand opportunities of the new method essentially: to reduce the time of numerical calculation almost triply without loss of analysis accuracy or improve calculation accuracy. en Інститут фізики напівпровідників імені В.Є. Лашкарьова НАН України Semiconductor Physics Quantum Electronics & Optoelectronics A determination of propagation constants of symmetric planar waveguide modes in a frequency domain Article published earlier |
| institution |
Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| collection |
DSpace DC |
| title |
A determination of propagation constants of symmetric planar waveguide modes in a frequency domain |
| spellingShingle |
A determination of propagation constants of symmetric planar waveguide modes in a frequency domain Fitio, V.M. Romakh, V.V. |
| title_short |
A determination of propagation constants of symmetric planar waveguide modes in a frequency domain |
| title_full |
A determination of propagation constants of symmetric planar waveguide modes in a frequency domain |
| title_fullStr |
A determination of propagation constants of symmetric planar waveguide modes in a frequency domain |
| title_full_unstemmed |
A determination of propagation constants of symmetric planar waveguide modes in a frequency domain |
| title_sort |
determination of propagation constants of symmetric planar waveguide modes in a frequency domain |
| author |
Fitio, V.M. Romakh, V.V. |
| author_facet |
Fitio, V.M. Romakh, V.V. |
| publishDate |
2014 |
| language |
English |
| container_title |
Semiconductor Physics Quantum Electronics & Optoelectronics |
| publisher |
Інститут фізики напівпровідників імені В.Є. Лашкарьова НАН України |
| format |
Article |
| description |
In a new method of finding propagation constants of waveguide modes, the
Fourier transform to wave equation is used. We change the differential equation by the
integral one. Then we represent the latter equation in a discrete form and get the
eigenvalue (square propagation constants)/eigenvector (the discrete Fourier transform of
appropriate fields of waveguide modes) problem. Usage of symmetry for symmetric
planar waveguides allows to expand opportunities of the new method essentially: to
reduce the time of numerical calculation almost triply without loss of analysis accuracy
or improve calculation accuracy.
|
| issn |
1560-8034 |
| url |
https://nasplib.isofts.kiev.ua/handle/123456789/118490 |
| citation_txt |
A determination of propagation constants of symmetric planar waveguide modes in a frequency domain / V.M. Fitio, V.V. Romakh // Semiconductor Physics Quantum Electronics & Optoelectronics. — 2014. — Т. 17, № 3. — С. 252-255. — Бібліогр.: 12 назв. — англ. |
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2025-12-07T18:20:53Z |
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2025-12-07T18:20:53Z |
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