| Presentation | 2001/4/13 Design of gain and input power of EDFA for RF/digital hybrid WDM transmission Tsuyoshi Ikushima, Hiroyuki Sasai, Masaru Fuse, Susumu Morikura, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | To use EDFAs efficiently in the optical transmission, it is desirable to clarify parameters which specify characteristics of EDF itself. However, it is difficult to measure the parameters of EDF in an EDFA module including additional optical devices. In this paper, we propose a new method to calculate the gain of EDFA modules and evaluate the characteristics of EDFA in amplification of WDM signals. The calculated results shows fine agreement with measured results, so the effectiveness of the proposed method is confirmed. For RF/digital hybrid WDM system which transmit signals with different modulation format simultaneously, the range of input optical power into EDFA is clarified in order to satisfy the transmission qualities required for all signals, by using this proposed method. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | WDM / EDFA / Gain / Optical signal power |
| Paper # | OCS2001-5 |
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| Conference Information | |
| Committee | OCS |
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| Conference Date | 2001/4/13(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 Communication Systems (OCS) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Design of gain and input power of EDFA for RF/digital hybrid WDM transmission |
| Sub Title (in English) | |
| Keyword(1) | WDM |
| Keyword(2) | EDFA |
| Keyword(3) | Gain |
| Keyword(4) | Optical signal power |
| 1st Author's Name | Tsuyoshi Ikushima |
| 1st Author's Affiliation | Digital Network Development Center, Matsushita Electric Industrial Co., Ltd.() |
| 2nd Author's Name | Hiroyuki Sasai |
| 2nd Author's Affiliation | Digital Network Development Center, Matsushita Electric Industrial Co., Ltd. |
| 3rd Author's Name | Masaru Fuse |
| 3rd Author's Affiliation | Digital Network Development Center, Matsushita Electric Industrial Co., Ltd. |
| 4th Author's Name | Susumu Morikura |
| 4th Author's Affiliation | Digital Network Development Center, Matsushita Electric Industrial Co., Ltd. |
| Date | 2001/4/13 |
| Paper # | OCS2001-5 |
| Volume (vol) | vol.101 |
| Number (no) | 21 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |