Information: Join today and make your research activities more affordable! Technical workshop participation fees and annual registration fees are available at member rates.
Notice: [Important] Announcement of Changes to Registration Fee Payment and Manuscript Upload Procedures for IEICE Technical Meetings
IEICE Technical Committee Submission System
Conference Paper's Information		 Online Proceedings
[Sign in]
Tech. Rep. Archives
 Go Top Page Go Previous   [Japanese] / [English] 

Paper Abstract and Keywords
Presentation 2015-02-20 08:55
Suppression of Differential Modal Gain by Two-Mode EDF with Ring-Type Index Profile
Tsukasa Hosokawa, Kentaro Ichii, Katsuhiro Takenaga, Shoichiro Matsuo (Fujikura), Hirotaka Ono (NTT), Makoto Yamada (Osaka Prefecture Univ.) OCS2014-115 OPE2014-221
Abstract (in Japanese) (See Japanese page) 
(in English) It is reported that a differential modal gain (DMG) and pumping-mode dependence of DMGs are suppressed by introducing ring-type index profile to a few-mode erbium doped fiber (FM-EDF). Simulation results indicate that suppression of DMG and suppression of pumping-mode dependence of DMGs are realized to optimize the ratio between outer diameter and inner diameter and the refractive index of center region. The amplification characteristics of a fabricated two-mode EDF with ring-type index profile based on the simulation demonstrate that DMG and pumping-mode dependence of DMGs are suppressed as simulated.
Keyword (in Japanese) (See Japanese page) 
(in English) Few-Mode Fiber / Erbium Doped Fiber / Amplifier / Differential Modal Gain / / / /  
Reference Info. IEICE Tech. Rep., vol. 114, no. 451, OCS2014-115, pp. 71-75, Feb. 2015.
Paper # OCS2014-115 
Date of Issue 2015-02-12 (OCS, OPE) 
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 OCS2014-115 OPE2014-221

Conference Information
Committee OPE OCS OFT  
Conference Date 2015-02-19 - 2015-02-20 
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 2015-02-OPE-OCS-OFT 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Suppression of Differential Modal Gain by Two-Mode EDF with Ring-Type Index Profile 
Sub Title (in English)  
Keyword(1) Few-Mode Fiber  
Keyword(2) Erbium Doped Fiber  
Keyword(3) Amplifier  
Keyword(4) Differential Modal Gain  
Keyword(5)  
Keyword(6)  
Keyword(7)  
Keyword(8)  
1st Author's Name Tsukasa Hosokawa  
1st Author's Affiliation Fujikura Ltd. (Fujikura)
2nd Author's Name Kentaro Ichii  
2nd Author's Affiliation Fujikura Ltd. (Fujikura)
3rd Author's Name Katsuhiro Takenaga  
3rd Author's Affiliation Fujikura Ltd. (Fujikura)
4th Author's Name Shoichiro Matsuo  
4th Author's Affiliation Fujikura Ltd. (Fujikura)
5th Author's Name Hirotaka Ono  
5th Author's Affiliation Nippon Telegraph and Telephone Corporation (NTT)
6th Author's Name Makoto Yamada  
6th Author's Affiliation Osaka Prefecture University (Osaka Prefecture Univ.)
7th Author's Name  
7th Author's Affiliation ()
8th Author's Name  
8th Author's Affiliation ()
9th Author's Name  
9th Author's Affiliation ()
10th Author's Name  
10th Author's Affiliation ()
11th Author's Name  
11th Author's Affiliation ()
12th Author's Name  
12th Author's Affiliation ()
13th Author's Name  
13th Author's Affiliation ()
14th Author's Name  
14th Author's Affiliation ()
15th Author's Name  
15th Author's Affiliation ()
16th Author's Name  
16th Author's Affiliation ()
17th Author's Name  
17th Author's Affiliation ()
18th Author's Name  
18th Author's Affiliation ()
19th Author's Name  
19th Author's Affiliation ()
20th Author's Name  
20th Author's Affiliation ()
21st Author's Name  
21st Author's Affiliation ()
22nd Author's Name  
22nd Author's Affiliation ()
23rd Author's Name  
23rd Author's Affiliation ()
24th Author's Name  
24th Author's Affiliation ()
25th Author's Name  
25th Author's Affiliation ()
26th Author's Name / /
26th Author's Affiliation ()
()
27th Author's Name / /
27th Author's Affiliation ()
()
28th Author's Name / /
28th Author's Affiliation ()
()
29th Author's Name / /
29th Author's Affiliation ()
()
30th Author's Name / /
30th Author's Affiliation ()
()
31st Author's Name / /
31st Author's Affiliation ()
()
32nd Author's Name / /
32nd Author's Affiliation ()
()
33rd Author's Name / /
33rd Author's Affiliation ()
()
34th Author's Name / /
34th Author's Affiliation ()
()
35th Author's Name / /
35th Author's Affiliation ()
()
36th Author's Name / /
36th Author's Affiliation ()
()
Speaker Author-1 
Date Time 2015-02-20 08:55:00 
Presentation Time 25 minutes 
Registration for OCS 
Paper # OCS2014-115, OPE2014-221 
Volume (vol) vol.114 
Number (no) no.451(OCS), no.453(OPE) 
Page pp.71-75(OCS), pp.105-109(OPE) 
#Pages 5 
Date of Issue 2015-02-12 (OCS, OPE) 

[Return to Top Page]

[Return to IEICE Web Page]
The Institute of Electronics, Information and Communication Engineers (IEICE), Japan