| Presentation | 1999/1/19 Dynamic Behavior of Stimulated Brillouin Scattering in a Single-Mode Optical Fiber Li Hongpu, Kazuhiko Ogusu, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | We investigate theoretically and experimentally the transient stimulated Brillouin scattering (SBS) in a single-mode fiber. The experiment using a single-mode pulsed YAG laser shows that SBS can take place even in the nanosecond regime. Owing to the transient nature, pulse narrowing for the transmitted pulse is observed. The experimental results agree well with the theory based on the coupled-amplitude equations for the pump, Stokes, and acoustic waves. The steady-state solution of SBS is also obtained when the pulse width of the incident pulse is hundred times larger than the round-trip time within the fiber. Moreover, we show that the instability of SBS depends on the magnitude of the nonlinear refractive index of the fiber. Periodic, quasi-periodic, and chaotic behaviors of SBS appear at different pump power levels when the nonlinear refractive index is an order of magnitude larger than that of the fused silica. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | stimulated Brillouin scattering / instability / optical pulse compression / nonlinear refractive index |
| Paper # | PS98-81,OPE98-130,LQE98-123 |
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| Conference Information | |
| Committee | LQE |
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| Conference Date | 1999/1/19(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Lasers and Quantum Electronics (LQE) |
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| Language | ENG |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Dynamic Behavior of Stimulated Brillouin Scattering in a Single-Mode Optical Fiber |
| Sub Title (in English) | |
| Keyword(1) | stimulated Brillouin scattering |
| Keyword(2) | instability |
| Keyword(3) | optical pulse compression |
| Keyword(4) | nonlinear refractive index |
| 1st Author's Name | Li Hongpu |
| 1st Author's Affiliation | Faculty of Engineering, Shizuoka University() |
| 2nd Author's Name | Kazuhiko Ogusu |
| 2nd Author's Affiliation | Faculty of Engineering, Shizuoka University |
| Date | 1999/1/19 |
| Paper # | PS98-81,OPE98-130,LQE98-123 |
| Volume (vol) | vol.98 |
| Number (no) | 509 |
| Page | pp.pp.- |
| #Pages | 8 |
| Date of Issue | |