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| Presentation | 2021-01-14 13:30 Spectral Efficiencies and Transmission Characteristics of All-optically PAM4/16QAM Converted Signal Using Nonlinear Optical Loop Mirror Asahi Sueyoshi, Yuta Matsumoto, Ken Mishina, Daisuke Hisano, Akihiro Maruta (Osaka Univ.)  OCS2020-27 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | Various all-optical modulation format conversions have been proposed for realizing low latency and efficient connection of networks in which different modulation formats are used. We have proposed an all-optical PAM4/16QAM modulation format conversion using a nonlinear optical loop mirror (NOLM) for connecting data center networks. In this paper, we numerically investigate the spectral efficiency and transmission characteristics of the 16QAM signal generated by the all-optical modulation format converter. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | All-optical signal processing / Modulation format conversion / Nonlinear optical effect / Optical fiber transmission / PAM4 / 16QAM / / | |
| Reference Info. | IEICE Tech. Rep., vol. 120, no. 309, OCS2020-27, pp. 1-6, Jan. 2021. | |
| Paper # | OCS2020-27 | |
| Date of Issue | 2021-01-07 (OCS) | |
| ISSN | 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 | OCS2020-27 |
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| Conference Information | |
| Committee | OCS CS |
| Conference Date | 2021-01-14 - 2021-01-15 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Online |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Core and metro system, Submarine telecommunications system, Optical access system and next generation PON, Ethernet, Optical Transport Network (OTN), Transmission monitoring and control, Design and tool for optical transmission system, Co-operation between optical and mobile, etc. |
| Paper Information | |
| Registration To | OCS |
| Conference Code | 2021-01-OCS-CS |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Spectral Efficiencies and Transmission Characteristics of All-optically PAM4/16QAM Converted Signal Using Nonlinear Optical Loop Mirror |
| Sub Title (in English) | |
| Keyword(1) | All-optical signal processing |
| Keyword(2) | Modulation format conversion |
| Keyword(3) | Nonlinear optical effect |
| Keyword(4) | Optical fiber transmission |
| Keyword(5) | PAM4 |
| Keyword(6) | 16QAM |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Asahi Sueyoshi |
| 1st Author's Affiliation | Osaka University (Osaka Univ.) |
| 2nd Author's Name | Yuta Matsumoto |
| 2nd Author's Affiliation | Osaka University (Osaka Univ.) |
| 3rd Author's Name | Ken Mishina |
| 3rd Author's Affiliation | Osaka University (Osaka Univ.) |
| 4th Author's Name | Daisuke Hisano |
| 4th Author's Affiliation | Osaka University (Osaka Univ.) |
| 5th Author's Name | Akihiro Maruta |
| 5th Author's Affiliation | Osaka University (Osaka Univ.) |
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| Speaker | Author-1 |
| Date Time | 2021-01-14 13:30:00 |
| Presentation Time | 25 minutes |
| Registration for | OCS |
| Paper # | OCS2020-27 |
| Volume (vol) | vol.120 |
| Number (no) | no.309 |
| Page | pp.1-6 |
| #Pages | 6 |
| Date of Issue | 2021-01-07 (OCS) |
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