Paper Abstract and Keywords |
Presentation |
2013-05-23 14:00
High density FDM-OTDR with apodization of the probe pulse and suppression of the nonlinear effect Hiroyuki Iida, Kunihiro Toge, Fumihiko Ito (NTT) OFT2013-1 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
We have developed a high sensitivity coherent optical time domain reflectometry employing frequency division
multiplexing (FDM-OTDR) for diagnosing optical submarine fiber links. We demonstrate 200-channel high-density frequency
division multiplexing coherent OTDR employing apodization and nonlinear suppression schemes. The sensitivity enhancement
is 13 dB by comparison with conventional coherent OTDR. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
coherent OTDR / frequency division multiplexing / apodization / self-phase modulation / cross-phase modulation / / / |
Reference Info. |
IEICE Tech. Rep., vol. 113, no. 55, OFT2013-1, pp. 1-4, May 2013. |
Paper # |
OFT2013-1 |
Date of Issue |
2013-05-16 (OFT) |
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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OFT2013-1 |
Conference Information |
Committee |
OFT |
Conference Date |
2013-05-23 - 2013-05-24 |
Place (in Japanese) |
(See Japanese page) |
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(See Japanese page) |
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Paper Information |
Registration To |
OFT |
Conference Code |
2013-05-OFT |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
High density FDM-OTDR with apodization of the probe pulse and suppression of the nonlinear effect |
Sub Title (in English) |
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Keyword(1) |
coherent OTDR |
Keyword(2) |
frequency division multiplexing |
Keyword(3) |
apodization |
Keyword(4) |
self-phase modulation |
Keyword(5) |
cross-phase modulation |
Keyword(6) |
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Keyword(7) |
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1st Author's Name |
Hiroyuki Iida |
1st Author's Affiliation |
NIPPON TELEGRAPH AND TELEPHONE CORPORATION (NTT) |
2nd Author's Name |
Kunihiro Toge |
2nd Author's Affiliation |
NIPPON TELEGRAPH AND TELEPHONE CORPORATION (NTT) |
3rd Author's Name |
Fumihiko Ito |
3rd Author's Affiliation |
NIPPON TELEGRAPH AND TELEPHONE CORPORATION (NTT) |
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Speaker |
Author-1 |
Date Time |
2013-05-23 14:00:00 |
Presentation Time |
25 minutes |
Registration for |
OFT |
Paper # |
OFT2013-1 |
Volume (vol) |
vol.113 |
Number (no) |
no.55 |
Page |
pp.1-4 |
#Pages |
4 |
Date of Issue |
2013-05-16 (OFT) |