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| Presentation | 2011-01-28 09:55 Hole-assisted Dual Concentric Core Fiber with Ultra Large Negative Dispersion Coefficient of -13200 ps/nm/km Taiji Sakamoto, Takashi Matsui, Kyozo Tsujikawa, Shigeru Tomita (NTT)  OFT2010-58 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | Dispersion compensating fibers (DCFs) are widely used in today’s optical fiber communication systems. They are indispensable to long-haul systems transmitting at high bit rates of more than 40 Gb/s. These systems require DCFs with a low insertion loss and a large negative dispersion coefficient to compensate effectively for the dispersion of the signals. In this paper, we propose a dual concentric core fiber (DCCF) with six homogeneous air holes, designed to realize a large negative dispersion coefficient. We clarify numerically that the dispersion property of the proposed DCCF can be controlled flexibly by adjusting the air-hole structure, and we realize the largest reported negative dispersion of -13200 ps/nm/km experimentally. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Dual concentric core fiber / Dispersion / Hole-assisted / / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 110, no. 397, OFT2010-58, pp. 55-59, Jan. 2011. | |
| Paper # | OFT2010-58 | |
| Date of Issue | 2011-01-20 (OFT) | |
| 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 | OFT2010-58 |
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| Conference Information | |
| Committee | OFT |
| Conference Date | 2011-01-27 - 2011-01-28 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Paper Information | |
| Registration To | OFT |
| Conference Code | 2011-01-OFT |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Hole-assisted Dual Concentric Core Fiber with Ultra Large Negative Dispersion Coefficient of -13200 ps/nm/km |
| Sub Title (in English) | |
| Keyword(1) | Dual concentric core fiber |
| Keyword(2) | Dispersion |
| Keyword(3) | Hole-assisted |
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| 1st Author's Name | Taiji Sakamoto |
| 1st Author's Affiliation | Nippon Telegraph and Telephone Company (NTT) |
| 2nd Author's Name | Takashi Matsui |
| 2nd Author's Affiliation | Nippon Telegraph and Telephone Company (NTT) |
| 3rd Author's Name | Kyozo Tsujikawa |
| 3rd Author's Affiliation | Nippon Telegraph and Telephone Company (NTT) |
| 4th Author's Name | Shigeru Tomita |
| 4th Author's Affiliation | Nippon Telegraph and Telephone Company (NTT) |
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| Speaker | Author-1 |
| Date Time | 2011-01-28 09:55:00 |
| Presentation Time | 25 minutes |
| Registration for | OFT |
| Paper # | OFT2010-58 |
| Volume (vol) | vol.110 |
| Number (no) | no.397 |
| Page | pp.55-59 |
| #Pages | 5 |
| Date of Issue | 2011-01-20 (OFT) |
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