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| Paper Abstract and Keywords | ||
| Presentation | 2014-06-26 11:40 High-Speed Optical 64QAM Signaling Using InP-based Semiconductor IQ Modulator Nobuhiko Kikuchi, Riu Hirati, Yuki Wakayama (Hitachi)  OCS2014-14 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | We experimentally generate highly-precise 28-GBaud DP-64QAM signal using an InP-based semiconductor optical IQ modulator with high-speed DACs and digital signal pre-compensation. With the compensation of finite extinction and asymmetry of child-MZ modulators, most typical causes of degradations in semiconductor modulators, we successfully demonstrate high-quality 64QAM signal generation and its fiber transmission for the first time with almost comparable modulation accuracy as LN modulators. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Optical fiber communication / Optical transmission / Multilevel modulation / QAM / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 114, no. 108, OCS2014-14, pp. 9-14, June 2014. | |
| Paper # | OCS2014-14 | |
| Date of Issue | 2014-06-19 (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) | |
| Download PDF | OCS2014-14 |
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| Conference Information | |
| Committee | PN NS OCS |
| Conference Date | 2014-06-26 - 2014-06-27 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | B-ConPlaza |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | TBD |
| Paper Information | |
| Registration To | OCS |
| Conference Code | 2014-06-PN-NS-OCS |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | High-Speed Optical 64QAM Signaling Using InP-based Semiconductor IQ Modulator |
| Sub Title (in English) | |
| Keyword(1) | Optical fiber communication |
| Keyword(2) | Optical transmission |
| Keyword(3) | Multilevel modulation |
| Keyword(4) | QAM |
| Keyword(5) | |
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| Keyword(8) | |
| 1st Author's Name | Nobuhiko Kikuchi |
| 1st Author's Affiliation | Hitachi Ltd., (Hitachi) |
| 2nd Author's Name | Riu Hirati |
| 2nd Author's Affiliation | Hitachi Ltd., (Hitachi) |
| 3rd Author's Name | Yuki Wakayama |
| 3rd Author's Affiliation | Hitachi Ltd., (Hitachi) |
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| Speaker | Author-1 |
| Date Time | 2014-06-26 11:40:00 |
| Presentation Time | 25 minutes |
| Registration for | OCS |
| Paper # | OCS2014-14 |
| Volume (vol) | vol.114 |
| Number (no) | no.108 |
| Page | pp.9-14 |
| #Pages | 6 |
| Date of Issue | 2014-06-19 (OCS) |
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