| Paper Abstract and Keywords |
| Presentation |
2014-07-31 09:45
Study of the configuration of the transmission system using extended L-band hybrid EDFA-Raman optical amplifiers
Hiroyuki Tanaka, Keiichi Tayama, Kenta Ohnishi, Kokoro Kitamura, Hiroji Masuda (Shimane Univ.) |
| Abstract |
(in Japanese) |
(See Japanese page) |
| (in English) |
Broadband and low-noise optically amplified transmission technologies are essential for realizing high speed/capacity optical communication systems in the future. Many broadband optical amplifiers for the system, each of the amplifiers uses a combination of erbium-doped fiber amplifiers (EDFAs) and fiber Raman amplifiers (FRAs), have been reported to date. Among the amplifiers, the hybrid optical amplifier which uses a cascade of an FRA and an EDFA (HA) is promising because the amplifier has single-band and high-performance characteristics. In this paper, we propose a new HA, which consists of distributed Raman amplifier and an extended L-band EDFA having a gain band from ~1555 to 1610nm. Moreover, we clarify theoretically and experimentally the broadband and low-noise characteristics of the HA. |
| Keyword |
(in Japanese) |
(See Japanese page) |
| (in English) |
Optical Amplifiers / Erbium-Dope Fiber Amplifier / Extended L-band Hybrid Amplifier Systems / / / / / |
| Reference Info. |
IEICE Tech. Rep., vol. 114, no. 167, OCS2014-26, pp. 7-10, July 2014. |
| Paper # |
OCS2014-26 |
| Date of Issue |
2014-07-24 (OCS) |
| ISSN |
Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380 |
| Download PDF |
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| Conference Information |
| Committee |
OCS |
| Conference Date |
2014-07-31 - 2014-07-31 |
| Place (in Japanese) |
(See Japanese page) |
| Place (in English) |
Tokyo Institute of Technology |
| Topics (in Japanese) |
(See Japanese page) |
| Topics (in English) |
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| Paper Information |
| Registration To |
OCS |
| Conference Code |
2014-07-OCS |
| Language |
Japanese |
| Title (in Japanese) |
(See Japanese page) |
| Sub Title (in Japanese) |
(See Japanese page) |
| Title (in English) |
Study of the configuration of the transmission system using extended L-band hybrid EDFA-Raman optical amplifiers |
| Sub Title (in English) |
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| Keyword(1) |
Optical Amplifiers |
| Keyword(2) |
Erbium-Dope Fiber Amplifier |
| Keyword(3) |
Extended L-band Hybrid Amplifier Systems |
| Keyword(4) |
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| Keyword(5) |
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| 1st Author's Name |
Hiroyuki Tanaka |
| 1st Author's Affiliation |
Shimane University (Shimane Univ.) |
| 2nd Author's Name |
Keiichi Tayama |
| 2nd Author's Affiliation |
Shimane University (Shimane Univ.) |
| 3rd Author's Name |
Kenta Ohnishi |
| 3rd Author's Affiliation |
Shimane University (Shimane Univ.) |
| 4th Author's Name |
Kokoro Kitamura |
| 4th Author's Affiliation |
Shimane University (Shimane Univ.) |
| 5th Author's Name |
Hiroji Masuda |
| 5th Author's Affiliation |
Shimane University (Shimane Univ.) |
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| Speaker |
Author-1 |
| Date Time |
2014-07-31 09:45:00 |
| Presentation Time |
25 minutes |
| Registration for |
OCS |
| Paper # |
OCS2014-26 |
| Volume (vol) |
vol.114 |
| Number (no) |
no.167 |
| Page |
pp.7-10 |
| #Pages |
4 |
| Date of Issue |
2014-07-24 (OCS) |