Paper Abstract and Keywords |
Presentation |
2012-08-31 15:00
Analytic and approximation solutions for optical behavior in strongy coupled two dimensional two parallel waveguides
-- An approximation method proposed for optical bihavior in strongly coupled wavegide array -- Naofumi Kitsunezaki (AGU) OCS2012-38 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
We discuss propagation constant and transmissivity for two dimensional slab waveguides array consisting of two cores with the same waveguide width (d) and the gap therebetween (w), where w/d is enough small so that there exist only one propagation mode. Our discussion is based on two types of analytical solutions of Maxwell's equation. One type of the analysis is a full analysis for the optical system and the other type is perturbation from two dimensional slab waveguide system having one core with the width 2d. We calculate propagation constant and transmisivity using both types of analysis to show that the first order of perturbation solution includes the first order approximation of (w/d) and argue the validity of the perturbation. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
waveguide array / strong coupling / perturbation / / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 112, no. 193, OCS2012-38, pp. 53-58, Aug. 2012. |
Paper # |
OCS2012-38 |
Date of Issue |
2012-08-23 (OCS) |
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) |
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OCS2012-38 |
Conference Information |
Committee |
OCS OFT |
Conference Date |
2012-08-30 - 2012-08-31 |
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(See Japanese page) |
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Registration To |
OCS |
Conference Code |
2012-08-OCS-OFT |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Analytic and approximation solutions for optical behavior in strongy coupled two dimensional two parallel waveguides |
Sub Title (in English) |
An approximation method proposed for optical bihavior in strongly coupled wavegide array |
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waveguide array |
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strong coupling |
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perturbation |
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1st Author's Name |
Naofumi Kitsunezaki |
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Aoyama Gakuin University (AGU) |
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Speaker |
Author-1 |
Date Time |
2012-08-31 15:00:00 |
Presentation Time |
25 minutes |
Registration for |
OCS |
Paper # |
OCS2012-38 |
Volume (vol) |
vol.112 |
Number (no) |
no.193 |
Page |
pp.53-58 |
#Pages |
6 |
Date of Issue |
2012-08-23 (OCS) |