Paper Abstract and Keywords |
Presentation |
2010-07-29 15:00
A Study on Waveform Degradation from Fiber Propagation of Emitted-Carrier Optical Single Sideband Signals Katsumi Takano, Yoshiaki Ichijo, Masayuki Ishihara, Kiyoshi Nakagawa (Yamagata Univ.) OCS2010-29 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
Use of an optical single side-band (OSSB) modulation signal engenders high bandwidth efficiency because the OSSB signal occupies only half the channel bandwidth necessary for intensity modulation. Previous reports have been clarified that the carrier-suppressed OSSB (OSSB-SC) signal has relative high sideband suppression ratio and tends to degrade the detected waveform as fiber input power increases. The waveform degradation is induced by self-phase modulation (SPM) in optical fiber. This paper clarifies that the carrier-emitted OSSB (OSSB-EC) can mitigate the waveform degradation due to the SPM. Several types for OSSB-EC is described from view points of (1) principle, (2) modulator configurations, (3) spectrum, and (4) sideband suppression characteristics. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
SSB / Optical Fiber / elf Phase Modulation / Sideband / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 110, no. 152, OCS2010-29, pp. 29-33, July 2010. |
Paper # |
OCS2010-29 |
Date of Issue |
2010-07-22 (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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OCS2010-29 |
Conference Information |
Committee |
OCS |
Conference Date |
2010-07-29 - 2010-07-29 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
New Welcity Yugawara |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Optical modulation format, Multi-level optical modulation, Coherent optical communication, Optical amplifier/repeater technology, Nonlinerity and polarization issue, Dispersion compensating device, Optical signal processing, Optical measurement equipment, Digital signal processing for optical communication, optical communicaton measurement, LSI for optical communication, Error correction, etc. |
Paper Information |
Registration To |
OCS |
Conference Code |
2010-07-OCS |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
A Study on Waveform Degradation from Fiber Propagation of Emitted-Carrier Optical Single Sideband Signals |
Sub Title (in English) |
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Keyword(1) |
SSB |
Keyword(2) |
Optical Fiber |
Keyword(3) |
elf Phase Modulation |
Keyword(4) |
Sideband |
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1st Author's Name |
Katsumi Takano |
1st Author's Affiliation |
Yamagata University (Yamagata Univ.) |
2nd Author's Name |
Yoshiaki Ichijo |
2nd Author's Affiliation |
Yamagata University (Yamagata Univ.) |
3rd Author's Name |
Masayuki Ishihara |
3rd Author's Affiliation |
Yamagata University (Yamagata Univ.) |
4th Author's Name |
Kiyoshi Nakagawa |
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Yamagata University (Yamagata Univ.) |
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Speaker |
Author-2 |
Date Time |
2010-07-29 15:00:00 |
Presentation Time |
25 minutes |
Registration for |
OCS |
Paper # |
OCS2010-29 |
Volume (vol) |
vol.110 |
Number (no) |
no.152 |
Page |
pp.29-33 |
#Pages |
5 |
Date of Issue |
2010-07-22 (OCS) |
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