| Presentation | 2001/1/19 Accurate Measurement of Raman Gain Coefficient Toshiyuki Miyamoto, Tetsufumi Tsuzaki, Motoki Kakui, Yoshiharu Nakai, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In the trend towards the higher bit-rate and exhaustive use of the low-loss fiber window, there is heightened interest in Raman fiber amplifiers. In the case of designing Raman amplifiers, it is vital to evaluate the Raman gain co-efficient as precisely as possible. This paper describes the accurate measurement of the Raman gain coefficient employing the broadband noise source. Taking into account the impact of the amplified spontaneous emission(ASE) generated in Raman amplifiers and the stimulated-Raman-scattering(SRS) tilt. The influence of the line width of the pumping laser is also examined. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Optical Fiber / Raman Gain Coefficient / Bandwidth |
| Paper # | PS2000-74,OFT2000-84,OPE2000-136,LQE2000-117 |
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| Conference Information | |
| Committee | OFT |
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| Conference Date | 2001/1/19(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
| Vice Chair | |
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| Paper Information | |
| Registration To | Optical Fiber Technology (OFT) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Accurate Measurement of Raman Gain Coefficient |
| Sub Title (in English) | |
| Keyword(1) | Optical Fiber |
| Keyword(2) | Raman Gain Coefficient |
| Keyword(3) | Bandwidth |
| 1st Author's Name | Toshiyuki Miyamoto |
| 1st Author's Affiliation | Yokohama Research Laboratories, Sumitomo Electric Industries, Ltd.() |
| 2nd Author's Name | Tetsufumi Tsuzaki |
| 2nd Author's Affiliation | Yokohama Research Laboratories, Sumitomo Electric Industries, Ltd. |
| 3rd Author's Name | Motoki Kakui |
| 3rd Author's Affiliation | Yokohama Research Laboratories, Sumitomo Electric Industries, Ltd. |
| 4th Author's Name | Yoshiharu Nakai |
| 4th Author's Affiliation | Yokohama Research Laboratories, Sumitomo Electric Industries, Ltd. |
| Date | 2001/1/19 |
| Paper # | PS2000-74,OFT2000-84,OPE2000-136,LQE2000-117 |
| Volume (vol) | vol.100 |
| Number (no) | 589 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |