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| Presentation | 2015-07-16 14:30 Design of multi-step index few-mode fiber based on sensitivity analysis Jin Nishimoto, Yasuhide Tsuji (Muroran Inst Tech)  EMT2015-27 MW2015-65 OPE2015-39 EST2015-31 MWP2015-30 Link to ES Tech. Rep. Archives: EMT2015-27 MW2015-65 OPE2015-39 EST2015-31 MWP2015-30 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | In this paper, we study on the optimization method of few-mode fibers (FMFs) with multi-step index profile to reduce the differential mode group delay (DMGD) based on sensitivity analysis. Sensitivities of the propagation constant for the design parameters are obtained by taking the differential of the eigenvalue equation of the fiber modes and the computation cost of the sensitivity analysis is almost independent of the number of design parameters. In this approach, the FMF is initially designed by using particle swarm optimization (PSO), which can search global optimal structure, and the optimization based on sensitivity analysis, which can efficiently search local optimum, is followed to further reduce the DMGD. |
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| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Few-mode fiber / Mode division multiplexing / Differential mode group delay / Finite element method / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 115, no. 144, EST2015-31, pp. 105-109, July 2015. | |
| Paper # | EST2015-31 | |
| Date of Issue | 2015-07-09 (EMT, MW, OPE, EST, MWP) | |
| 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 | EMT2015-27 MW2015-65 OPE2015-39 EST2015-31 MWP2015-30 Link to ES Tech. Rep. Archives: EMT2015-27 MW2015-65 OPE2015-39 EST2015-31 MWP2015-30 |
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| Conference Information | |
| Committee | EMT MW OPE MWP EST IEE-EMT |
| Conference Date | 2015-07-16 - 2015-07-17 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Kushiro City Lifelong Learning Center |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Light wave & Electromagnetic Wave Workshop |
| Paper Information | |
| Registration To | EST |
| Conference Code | 2015-07-EMT-MW-OPE-MWP-EST-EMT |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Design of multi-step index few-mode fiber based on sensitivity analysis |
| Sub Title (in English) | |
| Keyword(1) | Few-mode fiber |
| Keyword(2) | Mode division multiplexing |
| Keyword(3) | Differential mode group delay |
| Keyword(4) | Finite element method |
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| 1st Author's Name | Jin Nishimoto |
| 1st Author's Affiliation | Muroran Institute of Technology (Muroran Inst Tech) |
| 2nd Author's Name | Yasuhide Tsuji |
| 2nd Author's Affiliation | Muroran Institute of Technology (Muroran Inst Tech) |
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| Speaker | Author-1 |
| Date Time | 2015-07-16 14:30:00 |
| Presentation Time | 25 minutes |
| Registration for | EST |
| Paper # | EMT2015-27, MW2015-65, OPE2015-39, EST2015-31, MWP2015-30 |
| Volume (vol) | vol.115 |
| Number (no) | no.141(EMT), no.142(MW), no.143(OPE), no.144(EST), no.145(MWP) |
| Page | pp.105-109 |
| #Pages | 5 |
| Date of Issue | 2015-07-09 (EMT, MW, OPE, EST, MWP) |
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