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Paper Abstract and Keywords
Presentation 2019-11-22 11:20
Simple equations for evaluating chromatic dispersion of afour-mode fiber
Tomoya Kawasaki, Masaharu Ohasi, Hirokazu Kubota, Yuji Miyoshi (Osaka Prefecture Univ.) OFT2019-42
Abstract (in Japanese) (See Japanese page) 
(in English) Mode division multiplexing (MDM) systems using few-mode fibers (FMFs) have been researched and developed for overcoming the transmission capacity limitation of the conventional single mode fibers. The dispersion characteristics of each mode in FMF become very important for designing the MDM systems. We have proposed a general formula expressed by the electric field distribution of the linear polarized LP mode for evaluating waveguide dispersion characteristics of higher-order modes in FMFs. In this study, we derive simple evaluation formulas for the dispersion characteristics of the LP01, LP11, LP21, and LP02 modes by applying the general formula to a 4-mode fiber, and also clarify the measurement accuracy of our simple formulas by numerical simulations.
Keyword (in Japanese) (See Japanese page) 
(in English) Chromatic Dispersion / Waveguide Dispersion / Mode Field Radius / 4-mode fiber / / / /  
Reference Info. IEICE Tech. Rep., vol. 119, no. 301, OFT2019-42, pp. 33-36, Nov. 2019.
Paper # OFT2019-42 
Date of Issue 2019-11-14 (OFT) 
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 OFT2019-42

Conference Information
Committee OCS ITE-BCT OFT IEE-CMN  
Conference Date 2019-11-21 - 2019-11-22 
Place (in Japanese) (See Japanese page) 
Place (in English) Kaikyo-Messe-Shimonoseki 
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To OFT 
Conference Code 2019-11-OCS-BCT-OFT-CMN 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Simple equations for evaluating chromatic dispersion of afour-mode fiber 
Sub Title (in English)  
Keyword(1) Chromatic Dispersion  
Keyword(2) Waveguide Dispersion  
Keyword(3) Mode Field Radius  
Keyword(4) 4-mode fiber  
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1st Author's Name Tomoya Kawasaki  
1st Author's Affiliation Osaka Prefecture University (Osaka Prefecture Univ.)
2nd Author's Name Masaharu Ohasi  
2nd Author's Affiliation Osaka Prefecture University (Osaka Prefecture Univ.)
3rd Author's Name Hirokazu Kubota  
3rd Author's Affiliation Osaka Prefecture University (Osaka Prefecture Univ.)
4th Author's Name Yuji Miyoshi  
4th Author's Affiliation Osaka Prefecture University (Osaka Prefecture Univ.)
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Speaker Author-1 
Date Time 2019-11-22 11:20:00 
Presentation Time 25 minutes 
Registration for OFT 
Paper # OFT2019-42 
Volume (vol) vol.119 
Number (no) no.301 
Page pp.33-36 
#Pages 4 
Date of Issue 2019-11-14 (OFT) 

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