Paper Abstract and Keywords |
Presentation |
2012-07-26 15:35
A study of high-pass Hilbert transformers on optical single sideband modulation by phase shift method Katsumi Takano, Yoshiaki Ichijo, K. I. Amila Sampath, Koichi Oikawa (Yamagata Univ.) OCS2012-26 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
Optical single sideband (SSB) modulation can save the transmission bandwidth. In order to enhance the modulation depth and to mitigate self-phase modulation effect in fiber transmission, the techniques of signal peak suppression have been required for SSB modulation. In this paper, optical SSB modulation using high-pass Hilbert transformers was proposed for the above purposes. We confirmed the peak level mitigation by numerical simulation. The scheme is also effective against the higher order harmonics caused by the non-linearity of MZI. For fiber transmission, signal waveform degradation resulted from SPM effect is mitigated by using high-pass Hilbert transformers. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
SSB / Optical fiber / Sideband / / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 112, no. 152, OCS2012-26, pp. 29-33, July 2012. |
Paper # |
OCS2012-26 |
Date of Issue |
2012-07-19 (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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OCS2012-26 |
Conference Information |
Committee |
OCS |
Conference Date |
2012-07-26 - 2012-07-26 |
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(See Japanese page) |
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Registration To |
OCS |
Conference Code |
2012-07-OCS |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
A study of high-pass Hilbert transformers on optical single sideband modulation by phase shift method |
Sub Title (in English) |
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SSB |
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Optical fiber |
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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 |
K. I. Amila Sampath |
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Yamagata University (Yamagata Univ.) |
4th Author's Name |
Koichi Oikawa |
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Yamagata University (Yamagata Univ.) |
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Speaker |
Author-3 |
Date Time |
2012-07-26 15:35:00 |
Presentation Time |
25 minutes |
Registration for |
OCS |
Paper # |
OCS2012-26 |
Volume (vol) |
vol.112 |
Number (no) |
no.152 |
Page |
pp.29-33 |
#Pages |
5 |
Date of Issue |
2012-07-19 (OCS) |
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