Paper Abstract and Keywords |
Presentation |
2007-07-20 13:50
QPSK-homodyne transmission experiment using a multi-wavelength Fabry-Perot laser diode Moriya Nakamura, Yukiyoshi Kamio, Tetsuya Miyazaki (NICT) OCS2007-27 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
We demonstrated ultimate linewidth-tolerant 20-Gbps QPSK homodyne transmission using a spectrum sliced Fabry-Perot laser diode (FP-LD) signal light source. DGD tolerance was clarified, and BER characteristics less than 10-8 after 80-km transmission was successfully attained. In the experiment, a pilot carrier, which provided an absolute optical phase reference, was polarization-multiplexed with QPSK optical signal. At the receiver side, self-homodyne was performed using the pilot carrier; phase noise cancellation was performed because the pilot carrier had identical phase noise to the optical signal. To the authors’ knowledge, this is the first experimental demonstration of multi-bit-per-symbol modulation/demodulation using a FP-LD as a cost effective multi-wavelength light-source. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Optical communications / Pilot-carrier / Homodyne detection / QPSK / Phase noise / / / |
Reference Info. |
IEICE Tech. Rep., vol. 107, no. 153, OCS2007-27, pp. 39-42, July 2007. |
Paper # |
OCS2007-27 |
Date of Issue |
2007-07-13 (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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OCS2007-27 |
Conference Information |
Committee |
OCS |
Conference Date |
2007-07-20 - 2007-07-20 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Denkoku-No-Mori (Yonezawa) |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
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Paper Information |
Registration To |
OCS |
Conference Code |
2007-07-OCS |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
QPSK-homodyne transmission experiment using a multi-wavelength Fabry-Perot laser diode |
Sub Title (in English) |
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Keyword(1) |
Optical communications |
Keyword(2) |
Pilot-carrier |
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Homodyne detection |
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QPSK |
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Phase noise |
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1st Author's Name |
Moriya Nakamura |
1st Author's Affiliation |
National Institute of Information and Communications Technology (NICT) |
2nd Author's Name |
Yukiyoshi Kamio |
2nd Author's Affiliation |
National Institute of Information and Communications Technology (NICT) |
3rd Author's Name |
Tetsuya Miyazaki |
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National Institute of Information and Communications Technology (NICT) |
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Speaker |
Author-1 |
Date Time |
2007-07-20 13:50:00 |
Presentation Time |
25 minutes |
Registration for |
OCS |
Paper # |
OCS2007-27 |
Volume (vol) |
vol.107 |
Number (no) |
no.153 |
Page |
pp.39-42 |
#Pages |
4 |
Date of Issue |
2007-07-13 (OCS) |
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