Paper Abstract and Keywords |
Presentation |
2019-07-18 10:00
Study on efficient optimal design of directional coupler type optical devices utilizing neural network Koji Kudo, Yasuhide Tsuji (Muroran Inst. of Tech.) EMT2019-20 MW2019-33 OPE2019-24 EST2019-22 MWP2019-20 Link to ES Tech. Rep. Archives: EMT2019-20 MW2019-33 OPE2019-24 EST2019-22 MWP2019-20 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
We study on efficient optimal design of optical devices utilizing neural network.
By making the neural network learn a lot of device structures and their characteristics,the efficiency of the characteristic analysis can be improved by skipping numerical simulations,and more efficient optimal design can be performed.
In this paper, we consider a design of directional coupler type optical devices and analyze it using the coupled mode theory (CMT).
Efficient evaluation of a device characteristic is made possible by calculating the phase constant mismatch and mode coupling coefficient required in the CMT analysis by using a neural network.
And an optimal design utilizing evolutionary method is studied, where hybrid firefly algorithm (HFA) which combine differential evolution (DE) and firefly algorithm (FA) is employed. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
neural network / directional coupler / coupled mode theory / evolutionary method / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 119, no. 129, EST2019-22, pp. 85-89, July 2019. |
Paper # |
EST2019-22 |
Date of Issue |
2019-07-11 (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 |
EMT2019-20 MW2019-33 OPE2019-24 EST2019-22 MWP2019-20 Link to ES Tech. Rep. Archives: EMT2019-20 MW2019-33 OPE2019-24 EST2019-22 MWP2019-20 |
Conference Information |
Committee |
MW EST OPE MWP EMT IEE-EMT THz |
Conference Date |
2019-07-18 - 2019-07-19 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Hakodate City Central Library |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Light wave & Electromagnetic Wave Workshop |
Paper Information |
Registration To |
EST |
Conference Code |
2019-07-MW-EST-OPE-MWP-EMT-EMT-THz |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Study on efficient optimal design of directional coupler type optical devices utilizing neural network |
Sub Title (in English) |
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neural network |
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directional coupler |
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coupled mode theory |
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evolutionary method |
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1st Author's Name |
Koji Kudo |
1st Author's Affiliation |
Muroran Institute of Technology (Muroran Inst. of Tech.) |
2nd Author's Name |
Yasuhide Tsuji |
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Muroran Institute of Technology (Muroran Inst. of Tech.) |
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Speaker |
Author-1 |
Date Time |
2019-07-18 10:00:00 |
Presentation Time |
25 minutes |
Registration for |
EST |
Paper # |
EMT2019-20, MW2019-33, OPE2019-24, EST2019-22, MWP2019-20 |
Volume (vol) |
vol.119 |
Number (no) |
no.126(EMT), no.127(MW), no.128(OPE), no.129(EST), no.130(MWP) |
Page |
pp.85-89 |
#Pages |
5 |
Date of Issue |
2019-07-11 (EMT, MW, OPE, EST, MWP) |
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