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| Presentation | 2007-11-21 15:00 A Novel Mode Converter using Tapered Fiber Ryo Koyama, Mitsuru Kihara, Shigeru Tomita (NTT)  OFT2007-41 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | Recently, the use of conventional single-mode fiber has become widespread, and the communication wavelength band is becoming wider. The short wavelength region is attracting attention as a new communication wavelength region for SMF, but mode dispersion degrades the signal quality at wavelengths shorter than the cut-off wavelength. Some mode filters have been reported that are designed to reduce mode dispersion. However, these mode filters remove high-order modes from SMF, and increase the transmission loss when the high order mode has a lot of optical power. Therefore we propose a novel mode converter that converts a high-order mode to a fundamental mode instead of removing it. In this report, our aim was to convert the LP11 mode to the LP01 mode in 850nm transmission using SMF for 1.31m. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | mode transfer / fiber taper / mode dispersion / higher order modes / dual mode transmission / short wavelength / / | |
| Reference Info. | IEICE Tech. Rep., vol. 107, no. 344, OFT2007-41, pp. 13-16, Nov. 2007. | |
| Paper # | OFT2007-41 | |
| Date of Issue | 2007-11-14 (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 | OFT2007-41 |
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| Conference Information | |
| Committee | OCS OFT ITE-BCT IEE-CMN |
| Conference Date | 2007-11-21 - 2007-11-22 |
| 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 | 2007-11-OCS-OFT-ITE-BCT-IEE-CMN |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A Novel Mode Converter using Tapered Fiber |
| Sub Title (in English) | |
| Keyword(1) | mode transfer |
| Keyword(2) | fiber taper |
| Keyword(3) | mode dispersion |
| Keyword(4) | higher order modes |
| Keyword(5) | dual mode transmission |
| Keyword(6) | short wavelength |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Ryo Koyama |
| 1st Author's Affiliation | Nippon Telegraph and Telephone Corporation (NTT) |
| 2nd Author's Name | Mitsuru Kihara |
| 2nd Author's Affiliation | Nippon Telegraph and Telephone Corporation (NTT) |
| 3rd Author's Name | Shigeru Tomita |
| 3rd Author's Affiliation | Nippon Telegraph and Telephone Corporation (NTT) |
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| Speaker | Author-1 |
| Date Time | 2007-11-21 15:00:00 |
| Presentation Time | 25 minutes |
| Registration for | OFT |
| Paper # | OFT2007-41 |
| Volume (vol) | vol.107 |
| Number (no) | no.344 |
| Page | pp.13-16 |
| #Pages | 4 |
| Date of Issue | 2007-11-14 (OFT) |
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