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Paper Abstract and Keywords
Presentation 2019-01-18 09:30
Study of Power efficient multi-core EDFA with alternating arranged C-L- band amplification cores
Masaki Wada, Taiji Sakamoto, Shinichi Aozasa, Takashi Yamamoto, Kazuhide Nakajima (NTT) OFT2018-69
Abstract (in Japanese) (See Japanese page) 
(in English) In this paper, we proposed the novel C and L band three-mode erbium doped fiber amplifier that realizes high excitation power efficiency by using a multicore EDF with alternating C and L band amplifying cores and a cladding pumping scheme. We evaluate amplification characteristics of the EDFA and conduct transmission experiment.
Keyword (in Japanese) (See Japanese page) 
(in English) Space division multiplexing / Amplification technique / / / / / /  
Reference Info. IEICE Tech. Rep., vol. 118, no. 388, OFT2018-69, pp. 39-44, Jan. 2019.
Paper # OFT2018-69 
Date of Issue 2019-01-10 (OFT) 
ISSN Online edition: ISSN 2432-6380
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 OFT2018-69

Conference Information
Committee OFT  
Conference Date 2019-01-16 - 2019-01-18 
Place (in Japanese) (See Japanese page) 
Place (in English) Tanegashima space center, Nishinoomote Civic Hall 
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To OFT 
Conference Code 2019-01-OFT 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Study of Power efficient multi-core EDFA with alternating arranged C-L- band amplification cores 
Sub Title (in English)  
Keyword(1) Space division multiplexing  
Keyword(2) Amplification technique  
1st Author's Name Masaki Wada  
1st Author's Affiliation Nihon telegragh and telephone (NTT)
2nd Author's Name Taiji Sakamoto  
2nd Author's Affiliation Nihon telegragh and telephone (NTT)
3rd Author's Name Shinichi Aozasa  
3rd Author's Affiliation Nihon telegragh and telephone (NTT)
4th Author's Name Takashi Yamamoto  
4th Author's Affiliation Nihon telegragh and telephone (NTT)
5th Author's Name Kazuhide Nakajima  
5th Author's Affiliation Nihon telegragh and telephone (NTT)
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Speaker Author-1 
Date Time 2019-01-18 09:30:00 
Presentation Time 25 minutes 
Registration for OFT 
Paper # OFT2018-69 
Volume (vol) vol.118 
Number (no) no.388 
Page pp.39-44 
Date of Issue 2019-01-10 (OFT) 

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