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Paper Abstract and Keywords
Presentation 2008-07-17 16:30
Novel NZ-DSF for Submarine Transmission Systems without Discrete Dispersion Compensation
Katsunori Imamura, Kazunori Mukasa, Masateru Tadakuma, Ryuichi Sugizaki, Takeshi Yagi (Furukawa Electric) OCS2008-31
Abstract (in Japanese) (See Japanese page) 
(in English) In order to suppress the influence of the residual dispersion slope of the submarine NZ-DSF transmission line, we investigated about the possibility of improving the optical properties of NZ-DSFs by utilizing a Restrict Mode Excitation method to the fiber design. The NZ-DSF with negative dispersion slope of -0.009ps/nm2/km and Aeff larger than 50 m2 was successfully realized. The DPS was set to the value almost same as SMF so that both dispersion and dispersion slope of transmission line were completely compensated. The dispersion flatness applicable to the over-40Gb/s WDM transmission can be realized by the combination of fabricated fiber spans and SMF spans without additional pre- and post- DCFs. Practically single mode transmission by Restrict Mode Excitation was confirmed from the result of optical properties of fabricated fiber. It was confirmed that transmission with no power penalty can be realized by the BER measurement.
Keyword (in Japanese) (See Japanese page) 
(in English) Submarine NZ-DSF / Restrict Mode Excitation method / Cut-off wavelength / Aeff / Dispersion slope / / /  
Reference Info. IEICE Tech. Rep., vol. 108, no. 133, OCS2008-31, pp. 59-62, July 2008.
Paper # OCS2008-31 
Date of Issue 2008-07-10 (OCS) 
ISSN Print edition: ISSN 0913-5685    Online edition: ISSN 2432-6380
Copyright
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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)
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Conference Information
Committee OCS  
Conference Date 2008-07-17 - 2008-07-17 
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 2008-07-OCS 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Novel NZ-DSF for Submarine Transmission Systems without Discrete Dispersion Compensation 
Sub Title (in English)  
Keyword(1) Submarine NZ-DSF  
Keyword(2) Restrict Mode Excitation method  
Keyword(3) Cut-off wavelength  
Keyword(4) Aeff  
Keyword(5) Dispersion slope  
Keyword(6)  
Keyword(7)  
Keyword(8)  
1st Author's Name Katsunori Imamura  
1st Author's Affiliation Furukawa Electric co., Ltd. (Furukawa Electric)
2nd Author's Name Kazunori Mukasa  
2nd Author's Affiliation Furukawa Electric co., Ltd. (Furukawa Electric)
3rd Author's Name Masateru Tadakuma  
3rd Author's Affiliation Furukawa Electric co., Ltd. (Furukawa Electric)
4th Author's Name Ryuichi Sugizaki  
4th Author's Affiliation Furukawa Electric co., Ltd. (Furukawa Electric)
5th Author's Name Takeshi Yagi  
5th Author's Affiliation Furukawa Electric co., Ltd. (Furukawa Electric)
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Speaker Author-1 
Date Time 2008-07-17 16:30:00 
Presentation Time 25 minutes 
Registration for OCS 
Paper # OCS2008-31 
Volume (vol) vol.108 
Number (no) no.133 
Page pp.59-62 
#Pages 4 
Date of Issue 2008-07-10 (OCS) 

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