Raman threshold and optical gain bandwidth in silica fibers
Nonlinearity of the stimulated Raman scattering (SRS) process in single-mode
 fibers is the creation basis of the new class of modern photonic devices such as fiber
 Raman lasers and fiber Raman amplifiers. The quantitative analysis of the gain start
 conditions and the Raman...
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| Published in: | Semiconductor Physics Quantum Electronics & Optoelectronics |
|---|---|
| Date: | 2008 |
| Main Authors: | , |
| Format: | Article |
| Language: | English |
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Інститут фізики напівпровідників імені В.Є. Лашкарьова НАН України
2008
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| Online Access: | https://nasplib.isofts.kiev.ua/handle/123456789/119070 |
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| Journal Title: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Cite this: | Raman threshold and optical gain bandwidth in silica fibers / G.S.Felinskyi, P.A.Korotkov // Semiconductor Physics Quantum Electronics & Optoelectronics. — 2008. — Т. 11, № 4. — С. 360-363. — Бібліогр.: 8 назв. — англ. |
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Digital Library of Periodicals of National Academy of Sciences of Ukraine| _version_ | 1862719151820242944 |
|---|---|
| author | Felinskyi, G.S. Korotkov, P.A. |
| author_facet | Felinskyi, G.S. Korotkov, P.A. |
| citation_txt | Raman threshold and optical gain bandwidth in silica fibers / G.S.Felinskyi, P.A.Korotkov // Semiconductor Physics Quantum Electronics & Optoelectronics. — 2008. — Т. 11, № 4. — С. 360-363. — Бібліогр.: 8 назв. — англ. |
| collection | DSpace DC |
| container_title | Semiconductor Physics Quantum Electronics & Optoelectronics |
| description | Nonlinearity of the stimulated Raman scattering (SRS) process in single-mode
fibers is the creation basis of the new class of modern photonic devices such as fiber
Raman lasers and fiber Raman amplifiers. The quantitative analysis of the gain start
conditions and the Raman laser threshold in the single mode fibers from the viewpoint of
the strong gain description of active laser materials have been made in this work. It has
been shown that the absolute transparency regime for optical transmission in fibers and
Raman laser threshold for a monochrome signal wave can be directly obtained from the
standard coupled equations using only fundamental fiber parameters. Limiting condition
when material of fiber core starts transformation from the natural state with attenuation
of the Stokes wave to the state in which the Stokes wave is amplified due to the pumping
power may be expressed in a simple analytical form. The numerical data of laser
threshold as a function of the wavelength and the examples of gain bandwidth
determination for several widespread Raman fibers have been presented.
|
| first_indexed | 2025-12-07T18:18:25Z |
| format | Article |
| fulltext | |
| id | nasplib_isofts_kiev_ua-123456789-119070 |
| institution | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| issn | 1560-8034 |
| language | English |
| last_indexed | 2025-12-07T18:18:25Z |
| publishDate | 2008 |
| publisher | Інститут фізики напівпровідників імені В.Є. Лашкарьова НАН України |
| record_format | dspace |
| spelling | Felinskyi, G.S. Korotkov, P.A. 2017-06-03T05:03:05Z 2017-06-03T05:03:05Z 2008 Raman threshold and optical gain bandwidth in silica fibers / G.S.Felinskyi, P.A.Korotkov // Semiconductor Physics Quantum Electronics & Optoelectronics. — 2008. — Т. 11, № 4. — С. 360-363. — Бібліогр.: 8 назв. — англ. 1560-8034 PACS 42.65.Yj, 42.81.-i https://nasplib.isofts.kiev.ua/handle/123456789/119070 Nonlinearity of the stimulated Raman scattering (SRS) process in single-mode
 fibers is the creation basis of the new class of modern photonic devices such as fiber
 Raman lasers and fiber Raman amplifiers. The quantitative analysis of the gain start
 conditions and the Raman laser threshold in the single mode fibers from the viewpoint of
 the strong gain description of active laser materials have been made in this work. It has
 been shown that the absolute transparency regime for optical transmission in fibers and
 Raman laser threshold for a monochrome signal wave can be directly obtained from the
 standard coupled equations using only fundamental fiber parameters. Limiting condition
 when material of fiber core starts transformation from the natural state with attenuation
 of the Stokes wave to the state in which the Stokes wave is amplified due to the pumping
 power may be expressed in a simple analytical form. The numerical data of laser
 threshold as a function of the wavelength and the examples of gain bandwidth
 determination for several widespread Raman fibers have been presented. en Інститут фізики напівпровідників імені В.Є. Лашкарьова НАН України Semiconductor Physics Quantum Electronics & Optoelectronics Raman threshold and optical gain bandwidth in silica fibers Article published earlier |
| spellingShingle | Raman threshold and optical gain bandwidth in silica fibers Felinskyi, G.S. Korotkov, P.A. |
| title | Raman threshold and optical gain bandwidth in silica fibers |
| title_full | Raman threshold and optical gain bandwidth in silica fibers |
| title_fullStr | Raman threshold and optical gain bandwidth in silica fibers |
| title_full_unstemmed | Raman threshold and optical gain bandwidth in silica fibers |
| title_short | Raman threshold and optical gain bandwidth in silica fibers |
| title_sort | raman threshold and optical gain bandwidth in silica fibers |
| url | https://nasplib.isofts.kiev.ua/handle/123456789/119070 |
| work_keys_str_mv | AT felinskyigs ramanthresholdandopticalgainbandwidthinsilicafibers AT korotkovpa ramanthresholdandopticalgainbandwidthinsilicafibers |