Coupling between propagated modes in optical fibers with periodical structures
Theoretical analysis was conducted with the purpose for further development of spectral-sensitive elements for fiber optic devices including sensors of physical magnitudes. Forecasting performances of such elements is conducted. Analysis has shown that coupling coefficient between propagating modes...
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| Дата: | 2001 |
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| Автори: | , , |
| Формат: | Стаття |
| Мова: | English |
| Опубліковано: |
Інститут фізики напівпровідників імені В.Є. Лашкарьова НАН України
2001
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| Назва видання: | Semiconductor Physics Quantum Electronics & Optoelectronics |
| Онлайн доступ: | http://dspace.nbuv.gov.ua/handle/123456789/119281 |
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| Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Цитувати: | Coupling between propagated modes in optical fibers with periodical structures / Y.W. Bobitski, V.M. Fitio, S.Yu. Lebid // Semiconductor Physics Quantum Electronics & Optoelectronics. — 2001. — Т. 4, № 3. — С. 219-223. — Бібліогр.: 13 назв. — англ. |
Репозитарії
Digital Library of Periodicals of National Academy of Sciences of Ukraine| id |
irk-123456789-119281 |
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irk-123456789-1192812017-06-06T03:03:51Z Coupling between propagated modes in optical fibers with periodical structures Bobitski, Y.W. Fitio, V.M. Lebid, S.Yu. Theoretical analysis was conducted with the purpose for further development of spectral-sensitive elements for fiber optic devices including sensors of physical magnitudes. Forecasting performances of such elements is conducted. Analysis has shown that coupling coefficient between propagating modes (incident and reflected) of fiber cladding grating is sufficient for sensitive elements manufacturing because on fiber cladding it is possible to achieve significant equivalent periodic modification of refraction index not taking into consideration that wave amplitude in the cladding is significantly less than in the core. Such gratings can be created by holographic method using photopolymeric media and lasers working in blue-green area of spectrum. The case of the corrugated or sinusoidal boundary between fiber core and cladding is also possible, and between cladding and external medium under investigation, for example with water, where various substances are dissolved, influencing on refraction and absorption of light waves propagating in the fiber. The results of theoretical researches can be used for developing devices with periodic structures on optical fibers. 2001 Article Coupling between propagated modes in optical fibers with periodical structures / Y.W. Bobitski, V.M. Fitio, S.Yu. Lebid // Semiconductor Physics Quantum Electronics & Optoelectronics. — 2001. — Т. 4, № 3. — С. 219-223. — Бібліогр.: 13 назв. — англ. 1560-8034 PACS: 42.81.-i http://dspace.nbuv.gov.ua/handle/123456789/119281 en Semiconductor Physics Quantum Electronics & Optoelectronics Інститут фізики напівпровідників імені В.Є. Лашкарьова НАН України |
| institution |
Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| collection |
DSpace DC |
| language |
English |
| description |
Theoretical analysis was conducted with the purpose for further development of spectral-sensitive elements for fiber optic devices including sensors of physical magnitudes. Forecasting performances of such elements is conducted. Analysis has shown that coupling coefficient between propagating modes (incident and reflected) of fiber cladding grating is sufficient for sensitive elements manufacturing because on fiber cladding it is possible to achieve significant equivalent periodic modification of refraction index not taking into consideration that wave amplitude in the cladding is significantly less than in the core. Such gratings can be created by holographic method using photopolymeric media and lasers working in blue-green area of spectrum. The case of the corrugated or sinusoidal boundary between fiber core and cladding is also possible, and between cladding and external medium under investigation, for example with water, where various substances are dissolved, influencing on refraction and absorption of light waves propagating in the fiber. The results of theoretical researches can be used for developing devices with periodic structures on optical fibers. |
| format |
Article |
| author |
Bobitski, Y.W. Fitio, V.M. Lebid, S.Yu. |
| spellingShingle |
Bobitski, Y.W. Fitio, V.M. Lebid, S.Yu. Coupling between propagated modes in optical fibers with periodical structures Semiconductor Physics Quantum Electronics & Optoelectronics |
| author_facet |
Bobitski, Y.W. Fitio, V.M. Lebid, S.Yu. |
| author_sort |
Bobitski, Y.W. |
| title |
Coupling between propagated modes in optical fibers with periodical structures |
| title_short |
Coupling between propagated modes in optical fibers with periodical structures |
| title_full |
Coupling between propagated modes in optical fibers with periodical structures |
| title_fullStr |
Coupling between propagated modes in optical fibers with periodical structures |
| title_full_unstemmed |
Coupling between propagated modes in optical fibers with periodical structures |
| title_sort |
coupling between propagated modes in optical fibers with periodical structures |
| publisher |
Інститут фізики напівпровідників імені В.Є. Лашкарьова НАН України |
| publishDate |
2001 |
| url |
http://dspace.nbuv.gov.ua/handle/123456789/119281 |
| citation_txt |
Coupling between propagated modes in optical fibers with periodical structures / Y.W. Bobitski, V.M. Fitio, S.Yu. Lebid // Semiconductor Physics Quantum Electronics & Optoelectronics. — 2001. — Т. 4, № 3. — С. 219-223. — Бібліогр.: 13 назв. — англ. |
| series |
Semiconductor Physics Quantum Electronics & Optoelectronics |
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AT bobitskiyw couplingbetweenpropagatedmodesinopticalfiberswithperiodicalstructures AT fitiovm couplingbetweenpropagatedmodesinopticalfiberswithperiodicalstructures AT lebidsyu couplingbetweenpropagatedmodesinopticalfiberswithperiodicalstructures |
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2023-10-18T20:34:15Z |
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2023-10-18T20:34:15Z |
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