Effect of optical losses irregularity on wideband fiber Raman amplification for total telecom window in silica fibers
Raman threshold pump power and optical amplification band calculations adjusted for attenuation dispersion in the range of total S+C+L telecom window of silica fibers (roughly from 1.46 to 1.62 μm) are presented. It has been shown that wavelength nonuniformity of signal attenuation coefficient...
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| Дата: | 2013 |
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| Автори: | , , |
| Формат: | Стаття |
| Мова: | English |
| Опубліковано: |
Інститут фізики напівпровідників імені В.Є. Лашкарьова НАН України
2013
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| Назва видання: | Semiconductor Physics Quantum Electronics & Optoelectronics |
| Онлайн доступ: | http://dspace.nbuv.gov.ua/handle/123456789/117677 |
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| Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Цитувати: | Effect of optical losses irregularity on wideband fiber Raman amplification for total telecom window in silica fibers / G.S. Felinskyi, M.Y. Dyriv, P.A. Korotkov // Semiconductor Physics Quantum Electronics & Optoelectronics. — 2013. — Т. 16, № 2. — С. 117-122. — Бібліогр.: 17 назв. — англ. |
Репозитарії
Digital Library of Periodicals of National Academy of Sciences of Ukraine| id |
irk-123456789-117677 |
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dspace |
| spelling |
irk-123456789-1176772017-05-27T03:04:25Z Effect of optical losses irregularity on wideband fiber Raman amplification for total telecom window in silica fibers Felinskyi, G.S. Dyriv, M.Y. Korotkov, P.A. Raman threshold pump power and optical amplification band calculations adjusted for attenuation dispersion in the range of total S+C+L telecom window of silica fibers (roughly from 1.46 to 1.62 μm) are presented. It has been shown that wavelength nonuniformity of signal attenuation coefficient essentially effects on amplification bandwidth and leads to the bandwidth decrease from 0.9 to 2.5 THz depending on a pump spectral position and fiber type. Offered has been the technique of analytical approximation of attenuation coefficient as a basis for pump power threshold determination and for preceding data correction with reference to an optical amplification band. Simulation results for three widely used fibers, namely, DCF, TrueWaveRS™ and SMF have been presented. However, the technique allows estimating the optimal pump power in fiber Raman amplifiers for other fiber types as well. 2013 Article Effect of optical losses irregularity on wideband fiber Raman amplification for total telecom window in silica fibers / G.S. Felinskyi, M.Y. Dyriv, P.A. Korotkov // Semiconductor Physics Quantum Electronics & Optoelectronics. — 2013. — Т. 16, № 2. — С. 117-122. — Бібліогр.: 17 назв. — англ. 1560-8034 PACS 42.65.Yj, 42.81.-i http://dspace.nbuv.gov.ua/handle/123456789/117677 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 |
Raman threshold pump power and optical amplification band calculations
adjusted for attenuation dispersion in the range of total S+C+L telecom window of silica
fibers (roughly from 1.46 to 1.62 μm) are presented. It has been shown that wavelength
nonuniformity of signal attenuation coefficient essentially effects on amplification
bandwidth and leads to the bandwidth decrease from 0.9 to 2.5 THz depending on a
pump spectral position and fiber type. Offered has been the technique of analytical
approximation of attenuation coefficient as a basis for pump power threshold
determination and for preceding data correction with reference to an optical amplification
band. Simulation results for three widely used fibers, namely, DCF, TrueWaveRS™ and
SMF have been presented. However, the technique allows estimating the optimal pump
power in fiber Raman amplifiers for other fiber types as well. |
| format |
Article |
| author |
Felinskyi, G.S. Dyriv, M.Y. Korotkov, P.A. |
| spellingShingle |
Felinskyi, G.S. Dyriv, M.Y. Korotkov, P.A. Effect of optical losses irregularity on wideband fiber Raman amplification for total telecom window in silica fibers Semiconductor Physics Quantum Electronics & Optoelectronics |
| author_facet |
Felinskyi, G.S. Dyriv, M.Y. Korotkov, P.A. |
| author_sort |
Felinskyi, G.S. |
| title |
Effect of optical losses irregularity on wideband fiber Raman amplification for total telecom window in silica fibers |
| title_short |
Effect of optical losses irregularity on wideband fiber Raman amplification for total telecom window in silica fibers |
| title_full |
Effect of optical losses irregularity on wideband fiber Raman amplification for total telecom window in silica fibers |
| title_fullStr |
Effect of optical losses irregularity on wideband fiber Raman amplification for total telecom window in silica fibers |
| title_full_unstemmed |
Effect of optical losses irregularity on wideband fiber Raman amplification for total telecom window in silica fibers |
| title_sort |
effect of optical losses irregularity on wideband fiber raman amplification for total telecom window in silica fibers |
| publisher |
Інститут фізики напівпровідників імені В.Є. Лашкарьова НАН України |
| publishDate |
2013 |
| url |
http://dspace.nbuv.gov.ua/handle/123456789/117677 |
| citation_txt |
Effect of optical losses irregularity on wideband fiber
Raman amplification for total telecom window in silica fibers / G.S. Felinskyi, M.Y. Dyriv, P.A. Korotkov // Semiconductor Physics Quantum Electronics & Optoelectronics. — 2013. — Т. 16, № 2. — С. 117-122. — Бібліогр.: 17 назв. — англ. |
| series |
Semiconductor Physics Quantum Electronics & Optoelectronics |
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| first_indexed |
2023-10-18T20:30:21Z |
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2023-10-18T20:30:21Z |
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