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Paper Abstract and Keywords
Presentation 2017-05-26 11:20
2-LP mode Coupled 6-core Erbium-doped Fiber Amplifier
Masaki Wada, Taiji Sakamoto, Shinichi Aozasa, Takayoshi Mori, Takashi Yamamoto, Kazuhide Nakajima (NTT) OFT2017-22
Abstract (in Japanese) (See Japanese page) 
(in English) We report the design, fabrication and evaluation of clad-pumped 2-LP mode 6-core moderately coupled amplifier. In this study, we show coupled multi-core erbium doped fiber (EDF) can realize high pump power density in a cladding as compared with the non-coupled multicore EDF. We also evaluate the amplification characteristics and realize the average mode-core gain of 18 dB, the differential mode-core gain of 4 dB, and the average noise figure of 7 dB.
Keyword (in Japanese) (See Japanese page) 
(in English) Optical amplifier / Space division multiplexing / / / / / /  
Reference Info. IEICE Tech. Rep., vol. 117, no. 54, OFT2017-22, pp. 101-105, May 2017.
Paper # OFT2017-22 
Date of Issue 2017-05-18 (OFT) 
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 OFT2017-22

Conference Information
Committee OFT  
Conference Date 2017-05-25 - 2017-05-26 
Place (in Japanese) (See Japanese page) 
Place (in English) Shimane Univ. (Matsue campus) 
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To OFT 
Conference Code 2017-05-OFT 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) 2-LP mode Coupled 6-core Erbium-doped Fiber Amplifier 
Sub Title (in English)  
Keyword(1) Optical amplifier  
Keyword(2) Space division multiplexing  
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1st Author's Name Masaki Wada  
1st Author's Affiliation NTT (NTT)
2nd Author's Name Taiji Sakamoto  
2nd Author's Affiliation NTT (NTT)
3rd Author's Name Shinichi Aozasa  
3rd Author's Affiliation NTT (NTT)
4th Author's Name Takayoshi Mori  
4th Author's Affiliation NTT (NTT)
5th Author's Name Takashi Yamamoto  
5th Author's Affiliation NTT (NTT)
6th Author's Name Kazuhide Nakajima  
6th Author's Affiliation NTT (NTT)
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Speaker Author-1 
Date Time 2017-05-26 11:20:00 
Presentation Time 25 minutes 
Registration for OFT 
Paper # OFT2017-22 
Volume (vol) vol.117 
Number (no) no.54 
Page pp.101-105 
#Pages 5 
Date of Issue 2017-05-18 (OFT) 

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