Paper Abstract and Keywords |
Presentation |
2013-07-26 14:10
[Invited Talk]
Few-mode fibers with large number of modes and low differential mode group delay for mode-division-multiplexed transmission Takayoshi Mori, Taiji Sakamoto, Masaki Wada, Takashi Yamamoto, Fumihiko Yamamoto (NTT) OCS2013-32 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
A new approach for realizing a much higher transmission capacity has recently been developed that utilizes the higher-order mode in multi-mode fiber, and various of multi-mode fibers that guide two or three LP modes have been proposed for mode division multiplexing (MDM) transmission. If we are to increase transmission capacity further, we must increase the number of propagation modes over a wide wavelength range while realizing a large effective area (Aeff) in order to avoid nonlinear effects. A low DMD trench assisted GI-fiber supporting LP01, LP11, LP21 and LP02 mode propagation is proposed. The maximum DMD of a fabricated 10.5 km-long fiber is |50| ps/km within the C+L band for four-mode operation. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Few-mode fiber / Differential mode group delay / MIMO / / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 113, no. 156, OCS2013-32, pp. 75-80, July 2013. |
Paper # |
OCS2013-32 |
Date of Issue |
2013-07-18 (OCS) |
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) |
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OCS2013-32 |
Conference Information |
Committee |
OCS |
Conference Date |
2013-07-25 - 2013-07-26 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Sumida-Sangyo-Kaikan |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
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Paper Information |
Registration To |
OCS |
Conference Code |
2013-07-OCS |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Few-mode fibers with large number of modes and low differential mode group delay for mode-division-multiplexed transmission |
Sub Title (in English) |
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Keyword(1) |
Few-mode fiber |
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Differential mode group delay |
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MIMO |
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1st Author's Name |
Takayoshi Mori |
1st Author's Affiliation |
NTT (NTT) |
2nd Author's Name |
Taiji Sakamoto |
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NTT (NTT) |
3rd Author's Name |
Masaki Wada |
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NTT (NTT) |
4th Author's Name |
Takashi Yamamoto |
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NTT (NTT) |
5th Author's Name |
Fumihiko Yamamoto |
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NTT (NTT) |
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Speaker |
Author-1 |
Date Time |
2013-07-26 14:10:00 |
Presentation Time |
40 minutes |
Registration for |
OCS |
Paper # |
OCS2013-32 |
Volume (vol) |
vol.113 |
Number (no) |
no.156 |
Page |
pp.75-80 |
#Pages |
6 |
Date of Issue |
2013-07-18 (OCS) |
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