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| Presentation | 2009-01-23 09:10 30-Gbit/s 8-PSK self-homodyne using a single modulator and phase-noise cancelling technique Moriya Nakamura, Yukiyoshi Kamio, Tetsuya Miyazaki (NICT)  CS2008-71 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | We experimentally demonstrated linewidth-tolerant 8-ary phase-shift keying (8-PSK) self-homodyne modulation/demodulation at symbol rates of 10 Gsymbol/s (30 Gbit/s) and 1 Gsymbol/s (3 Gbit/s) using a distributed-feedback laser diode (DFB-LD) with a linewidth of 30 MHz and a single modulator. Owing to the phase-noise cancelling capability of the self-homodyne scheme based on a polarization-multiplexed pilot-carrier, a floorless bit-error-rate (BER) performance of <10–9 was achieved; this value was obtained even for the symbol rate of 1 Gsymbol/s, at which the required linewidth condition is stringent. Furthermore, we evaluated the tolerances against differential group delays (DGDs) and dispersion at the symbol rate of 10 Gsymbol/s. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Optical communications / Pilot-carrier / Self-homodyne detection / 8-PSK / Phase noise / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 108, no. 394, CS2008-71, pp. 83-86, Jan. 2009. | |
| Paper # | CS2008-71 | |
| Date of Issue | 2009-01-15 (CS) | |
| 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) | |
| Download PDF | CS2008-71 |
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| Conference Information | |
| Committee | CS |
| Conference Date | 2009-01-22 - 2009-01-23 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Iriomote Island, Okinawa |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Next generation network (NGN), power line communications, wireless communications, etc. |
| Paper Information | |
| Registration To | CS |
| Conference Code | 2009-01-CS |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | 30-Gbit/s 8-PSK self-homodyne using a single modulator and phase-noise cancelling technique |
| Sub Title (in English) | |
| Keyword(1) | Optical communications |
| Keyword(2) | Pilot-carrier |
| Keyword(3) | Self-homodyne detection |
| Keyword(4) | 8-PSK |
| Keyword(5) | Phase noise |
| Keyword(6) | |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Moriya Nakamura |
| 1st Author's Affiliation | National Inst. of Information and Communications Tech. (NICT) |
| 2nd Author's Name | Yukiyoshi Kamio |
| 2nd Author's Affiliation | National Inst. of Information and Communications Tech. (NICT) |
| 3rd Author's Name | Tetsuya Miyazaki |
| 3rd Author's Affiliation | National Inst. of Information and Communications Tech. (NICT) |
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| Speaker | Author-1 |
| Date Time | 2009-01-23 09:10:00 |
| Presentation Time | 25 minutes |
| Registration for | CS |
| Paper # | CS2008-71 |
| Volume (vol) | vol.108 |
| Number (no) | no.394 |
| Page | pp.83-86 |
| #Pages | 4 |
| Date of Issue | 2009-01-15 (CS) |
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