| Presentation | 2010-09-03 Impact of gain transience on RoF signal in WDM links caused by switching and benefit of transient-suppressed EDFA Yoshinari AWAJI, Tetsuya KAWANISHI, Keizo INAGAKI, Naoya WADA, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | It can be supposed in general that each wavelength channel is in service while RoF signal is accommodated in WDM network. In such a case, add/drop in certain wavelength channel will usually cause gain transience driven by cross gain saturation in EDFA over whole optical link, and the transience easilty results in power change of radio signal emitted from base station. Such the power change is not desirable from the point of the view of regulation of wireless communication apparatus, thereby a demand for transient suppression for optical link may be risen. In this report, we observed the effect of transience on RoF service, and discuss about the advantage of transient-suppressed EDFA for RoF applications. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | RoF / WDM link / EDFA / gain transience / power change of RF signal |
| Paper # | PN2010-20 |
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| Conference Information | |
| Committee | PN |
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| Conference Date | 2010/8/26(1days) |
| Place (in Japanese) | (See Japanese page) |
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| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Photonic Network (PN) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Impact of gain transience on RoF signal in WDM links caused by switching and benefit of transient-suppressed EDFA |
| Sub Title (in English) | |
| Keyword(1) | RoF |
| Keyword(2) | WDM link |
| Keyword(3) | EDFA |
| Keyword(4) | gain transience |
| Keyword(5) | power change of RF signal |
| 1st Author's Name | Yoshinari AWAJI |
| 1st Author's Affiliation | National institute of information and communications technology() |
| 2nd Author's Name | Tetsuya KAWANISHI |
| 2nd Author's Affiliation | National institute of information and communications technology |
| 3rd Author's Name | Keizo INAGAKI |
| 3rd Author's Affiliation | National institute of information and communications technology |
| 4th Author's Name | Naoya WADA |
| 4th Author's Affiliation | National institute of information and communications technology |
| Date | 2010-09-03 |
| Paper # | PN2010-20 |
| Volume (vol) | vol.110 |
| Number (no) | 193 |
| Page | pp.pp.- |
| #Pages | 4 |
| Date of Issue | |