| Presentation | 2008-10-17 Distributed Raman amplification transmission characteristics over silica core photonic crystal fiber Chisato FUKAI, Kazuhide NAKAJIMA, Kenji KUROKAWA, Katsusuke TAJIMA, Takashi MATSUI, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | We describe Raman gain and distributed Raman amplification (DRA) transmission characteristics in a silica core photonic crystal fiber (PCF). The validity of signal-to-noise ratio (SNR) improvement model is clarified based on both measured and calculated DRA transmission characteristics over a PCF. We show numerically that the improvement in transmission performance with DRA can be expected in the wide wavelength region of 800nm to 1600nm by using PCF. Our calculation results also indicate that PCF with enlarged effective area can be utilized for a DRA transmission in the S-L band, and it achieves improvement in SNR. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Silica core photonic crystal fiber / Distributed Raman amplification / Signal-to-noise ratio / Effective area |
| Paper # | OFT2008-34 |
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| Conference Information | |
| Committee | OFT |
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| Conference Date | 2008/10/10(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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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) | Distributed Raman amplification transmission characteristics over silica core photonic crystal fiber |
| Sub Title (in English) | |
| Keyword(1) | Silica core photonic crystal fiber |
| Keyword(2) | Distributed Raman amplification |
| Keyword(3) | Signal-to-noise ratio |
| Keyword(4) | Effective area |
| 1st Author's Name | Chisato FUKAI |
| 1st Author's Affiliation | NTT Access Network Service Systems Laboratories, NTT corporation() |
| 2nd Author's Name | Kazuhide NAKAJIMA |
| 2nd Author's Affiliation | NTT Access Network Service Systems Laboratories, NTT corporation |
| 3rd Author's Name | Kenji KUROKAWA |
| 3rd Author's Affiliation | NTT Access Network Service Systems Laboratories, NTT corporation |
| 4th Author's Name | Katsusuke TAJIMA |
| 4th Author's Affiliation | NTT Access Network Service Systems Laboratories, NTT corporation |
| 5th Author's Name | Takashi MATSUI |
| 5th Author's Affiliation | NTT Access Network Service Systems Laboratories, NTT corporation |
| Date | 2008-10-17 |
| Paper # | OFT2008-34 |
| Volume (vol) | vol.108 |
| Number (no) | 245 |
| Page | pp.pp.- |
| #Pages | 4 |
| Date of Issue | |