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| Presentation | 2019-02-14 15:30 Long-haul MCF Transmission over 1,500-km using Full C+L-band 19-core Cladding-pumped EDFA Daiki Soma, Shohei Beppu (KDDI Research), Koichi Maeda, Shigehiro Takasaka, Ryuichi Sugizaki (Furukawa Electric), Hidenori Takahashi, Takehiro Tsuritani (KDDI Research)  OCS2018-85 OPE2018-197 Link to ES Tech. Rep. Archives: OPE2018-197 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | Space-division multiplexing (SDM) using a multi-core fiber (MCF) is an attractive technique for dramatically increasing the transmission capacity in a single optical fiber. Recently, MCF transmission experiments using a multi-core erbium-doped fiber amplifier (MC-EDFA) have been reported to realize integrated MCF transmission systems. Two types of MC-EDFA, core pumping scheme and cladding pumping scheme, have been proposed so far. Considering the integration of components in the repeater and the reduction of power consumption, the cladding-pumped MC-EDFA is more attractive. 111.6-km and 5,040-km MCF transmissions using the C-band 32-core or L-band 7-core cladding-pumped EDFA have been achieved so far. However, optical characteristics and transmission performance have been evaluated only with single-band MC-EDFAs. In this paper, full dual C+L-band 19-core cladding-pumped EDFA (19C-CP-EDFA) with 73-nm bandwidth has been fabricated and evaluated for the first time. In addition, long-haul 12-core fiber transmission over 1,500-km using 14 and 13 cores with worse NF in C- and L-band 19C-CP-EDFA has been confirmed. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Space-division multiplexing (SDM) / Multi-core fiber (MCF) / Multi-core erbium-doped fiber amplifier (MC-EDFA) / Cladding pump / Long-haul transmission / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 118, no. 443, OCS2018-85, pp. 29-33, Feb. 2019. | |
| Paper # | OCS2018-85 | |
| Date of Issue | 2019-02-07 (OCS, OPE) | |
| ISSN | Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380 | |
| Copyright and reproduction |
All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034) | |
| Download PDF | OCS2018-85 OPE2018-197 Link to ES Tech. Rep. Archives: OPE2018-197 |
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| Conference Information | |
| Committee | OFT OCS OPE |
| Conference Date | 2019-02-14 - 2019-02-15 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Paper Information | |
| Registration To | OCS |
| Conference Code | 2019-02-OFT-OCS-OPE |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Long-haul MCF Transmission over 1,500-km using Full C+L-band 19-core Cladding-pumped EDFA |
| Sub Title (in English) | |
| Keyword(1) | Space-division multiplexing (SDM) |
| Keyword(2) | Multi-core fiber (MCF) |
| Keyword(3) | Multi-core erbium-doped fiber amplifier (MC-EDFA) |
| Keyword(4) | Cladding pump |
| Keyword(5) | Long-haul transmission |
| Keyword(6) | |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Daiki Soma |
| 1st Author's Affiliation | KDDI Research, Inc. (KDDI Research) |
| 2nd Author's Name | Shohei Beppu |
| 2nd Author's Affiliation | KDDI Research, Inc. (KDDI Research) |
| 3rd Author's Name | Koichi Maeda |
| 3rd Author's Affiliation | Furukawa Electric Co., Ltd. (Furukawa Electric) |
| 4th Author's Name | Shigehiro Takasaka |
| 4th Author's Affiliation | Furukawa Electric Co., Ltd. (Furukawa Electric) |
| 5th Author's Name | Ryuichi Sugizaki |
| 5th Author's Affiliation | Furukawa Electric Co., Ltd. (Furukawa Electric) |
| 6th Author's Name | Hidenori Takahashi |
| 6th Author's Affiliation | KDDI Research, Inc. (KDDI Research) |
| 7th Author's Name | Takehiro Tsuritani |
| 7th Author's Affiliation | KDDI Research, Inc. (KDDI Research) |
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| Speaker | Author-1 |
| Date Time | 2019-02-14 15:30:00 |
| Presentation Time | 25 minutes |
| Registration for | OCS |
| Paper # | OCS2018-85, OPE2018-197 |
| Volume (vol) | vol.118 |
| Number (no) | no.443(OCS), no.445(OPE) |
| Page | pp.29-33 |
| #Pages | 5 |
| Date of Issue | 2019-02-07 (OCS, OPE) |
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