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Paper Abstract and Keywords
Presentation 2023-11-24 16:05
[Special Invited Talk] O+S+C+L+U-Band Digital Coherent DWDM Transmission Using a Deployed Optical Cable
Daiki Soma (KDDI Research), Tomoyuki Kato (Fujitsu), Shohei Beppu, Daniel J. Elson (KDDI Research), Hidenobu Muranaka, Hiroyuki Irie, Shun Okada, Yu Tanaka (Fujitsu), Yuta Wakayama, Noboru Yoshikane (KDDI Research), Takeshi Hoshida (Fujitsu), Takehiro Tsuritani (KDDI Research) OCS2023-54 OPE2023-104 LQE2023-51
Abstract (in Japanese) (See Japanese page) 
(in English) We demonstrate an O+S+C+L+U-band digital coherent DWDM transmission system as an upgrade scenario from a C+L-band system for the first time. DWDM signals fully allocated in a record bandwidth of 25 THz are successfully transmitted using discrete fiber amplifiers and wavelength converters over a 45-km deployed optical cable.
Keyword (in Japanese) (See Japanese page) 
(in English) Multiband / DWDM / Wavelength conversion / / / / /  
Reference Info. IEICE Tech. Rep., vol. 123, no. 280, OCS2023-54, pp. 25-29, Nov. 2023.
Paper # OCS2023-54 
Date of Issue 2023-11-17 (OCS, OPE, LQE) 
ISSN 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 OCS2023-54 OPE2023-104 LQE2023-51

Conference Information
Committee LQE OPE OCS  
Conference Date 2023-11-24 - 2023-11-24 
Place (in Japanese) (See Japanese page) 
Place (in English) Online 
Topics (in Japanese) (See Japanese page) 
Topics (in English) ECOC 2023 Report 
Paper Information
Registration To OCS 
Conference Code 2023-11-LQE-OPE-OCS 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) O+S+C+L+U-Band Digital Coherent DWDM Transmission Using a Deployed Optical Cable 
Sub Title (in English)  
Keyword(1) Multiband  
Keyword(2) DWDM  
Keyword(3) Wavelength conversion  
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Keyword(5)  
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1st Author's Name Daiki Soma  
1st Author's Affiliation KDDI Research, Inc. (KDDI Research)
2nd Author's Name Tomoyuki Kato  
2nd Author's Affiliation Fujitsu Limited (Fujitsu)
3rd Author's Name Shohei Beppu  
3rd Author's Affiliation KDDI Research, Inc. (KDDI Research)
4th Author's Name Daniel J. Elson  
4th Author's Affiliation KDDI Research, Inc. (KDDI Research)
5th Author's Name Hidenobu Muranaka  
5th Author's Affiliation Fujitsu Limited (Fujitsu)
6th Author's Name Hiroyuki Irie  
6th Author's Affiliation Fujitsu Limited (Fujitsu)
7th Author's Name Shun Okada  
7th Author's Affiliation Fujitsu Limited (Fujitsu)
8th Author's Name Yu Tanaka  
8th Author's Affiliation Fujitsu Limited (Fujitsu)
9th Author's Name Yuta Wakayama  
9th Author's Affiliation KDDI Research, Inc. (KDDI Research)
10th Author's Name Noboru Yoshikane  
10th Author's Affiliation KDDI Research, Inc. (KDDI Research)
11th Author's Name Takeshi Hoshida  
11th Author's Affiliation Fujitsu Limited (Fujitsu)
12th Author's Name Takehiro Tsuritani  
12th Author's Affiliation KDDI Research, Inc. (KDDI Research)
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Speaker Author-1 
Date Time 2023-11-24 16:05:00 
Presentation Time 25 minutes 
Registration for OCS 
Paper # OCS2023-54, OPE2023-104, LQE2023-51 
Volume (vol) vol.123 
Number (no) no.280(OCS), no.281(OPE), no.282(LQE) 
Page pp.25-29 
#Pages 5 
Date of Issue 2023-11-17 (OCS, OPE, LQE) 

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