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 Link to ES Tech. Rep. Archives: 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 Link to ES Tech. Rep. Archives: OPE2014-221 |
Conference Information |
Committee |
OPE OCS OFT |
Conference Date |
2015-02-19 - 2015-02-20 |
Place (in Japanese) |
(See Japanese page) |
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Topics (in Japanese) |
(See Japanese page) |
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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) |
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Keyword(1) |
Few-Mode Fiber |
Keyword(2) |
Erbium Doped Fiber |
Keyword(3) |
Amplifier |
Keyword(4) |
Differential Modal Gain |
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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.) |
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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) |
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