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| Presentation | 2019-06-20 10:35 Sub-Picosecond Optical Switch over Entire C-Band by Using Nonlinear Optical Loop Mirror Ryoya Hirata, Toshihiko Hirooka, Masato Yoshida, Masataka Nakazawa (Tohoku Univ.)  OCS2019-10 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | Ultrafast optical switches have many useful applications ranging from ultrahigh-speed optical communication to signal processing and networks. Especially, fiber-based all-optical switches offer the potential for ultrafast operation owing to the femtosecond response time of fiber Kerr nonlinearity. We describe a full C-band ultrafast optical switch with a nonlinear optical loop mirror (NOLM) that uses a 20-m dispersion-flattened highly nonlinear fiber (HNLF). 650 fs optical switching is successfully demonstrated from 1528 to 1565 nm without shifting the wavelength of the control pulses in the L-band, thus enabling the error-free demultiplexing of 320 Gbaud OTDM signals. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Nonlinear Optical Loop Mirror / ultrafast optical switches / fiber-based all-optical switches / optical time-division multiplexed transmission / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 119, no. 93, OCS2019-10, pp. 1-4, June 2019. | |
| Paper # | OCS2019-10 | |
| Date of Issue | 2019-06-13 (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 | OCS2019-10 |
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| Conference Information | |
| Committee | OCS PN NS |
| Conference Date | 2019-06-20 - 2019-06-21 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | MALIOS（Morioka） |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Photonic network system, Optical network operation and administration, Optical network design, Traffic engineering, Signaling, GMPLS, Inter-domain route control, Network monitoring, Optical amplifier and Optical repeater, Optical crossconect (OXC) and Optical add/drop multiplexer (OADM), Optical multiplexing/demultiplexing equipment, Optical signal processing, Optical terminal equipment, Digital signal processing and error correction, Optical communication measurement, Core/metro system, Seafloor transmission system, Optical access system and NG-PON, Ethernet, Optical transport network (OTN), Transmission monitoring and control, Optical transmission system design and tool, Mobile and Mobile-optical cooperation, etc. |
| Paper Information | |
| Registration To | OCS |
| Conference Code | 2019-06-OCS-PN-NS |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Sub-Picosecond Optical Switch over Entire C-Band by Using Nonlinear Optical Loop Mirror |
| Sub Title (in English) | |
| Keyword(1) | Nonlinear Optical Loop Mirror |
| Keyword(2) | ultrafast optical switches |
| Keyword(3) | fiber-based all-optical switches |
| Keyword(4) | optical time-division multiplexed transmission |
| Keyword(5) | |
| Keyword(6) | |
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| Keyword(8) | |
| 1st Author's Name | Ryoya Hirata |
| 1st Author's Affiliation | Tohoku University (Tohoku Univ.) |
| 2nd Author's Name | Toshihiko Hirooka |
| 2nd Author's Affiliation | Tohoku University (Tohoku Univ.) |
| 3rd Author's Name | Masato Yoshida |
| 3rd Author's Affiliation | Tohoku University (Tohoku Univ.) |
| 4th Author's Name | Masataka Nakazawa |
| 4th Author's Affiliation | Tohoku University (Tohoku Univ.) |
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| Speaker | Author-1 |
| Date Time | 2019-06-20 10:35:00 |
| Presentation Time | 25 minutes |
| Registration for | OCS |
| Paper # | OCS2019-10 |
| Volume (vol) | vol.119 |
| Number (no) | no.93 |
| Page | pp.1-4 |
| #Pages | 4 |
| Date of Issue | 2019-06-13 (OCS) |
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