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| Presentation | 2005-08-26 10:40 An Analysis of Photonic Crystal Waveguide Gratings Using Coupled-Mode Theory and Finite-Element Method Takeshi Fujisawa, Masanori Koshiba (Hokkaido Univ.) Link to ES Tech. Rep. Archives:  EMD2005-49 CPM2005-77 OPE2005-57 LQE2005-37 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | Photonic crystal waveguide gratings are proposed and their coupling coefficients and transmission characteristics are effectively investigated by using a simple coupled-mode theory combined with finite-element method. The results obtained here are compared with the results obtained by using full numerical simulation method. A new definition for unperturbed waveguides is introduced to obtain accurate coupling coefficients. Limitations of coupled-mode theory are also discussed by numerical examples: high index contrast waveguide gratings and photonic crystal waveguide gratings. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Waveguide grating / photonic crystal / coupled-mode theory / finite-element method / high index contrast waveguide / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 105, no. 249, OPE2005-57, pp. 19-24, Aug. 2005. | |
| Paper # | OPE2005-57 | |
| Date of Issue | 2005-08-19 (EMD, CPM, OPE, LQE) | |
| ISSN | Print edition: ISSN 0913-5685 | |
| 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 | Link to ES Tech. Rep. Archives: EMD2005-49 CPM2005-77 OPE2005-57 LQE2005-37 |
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| Conference Information | |
| Committee | OPE LQE CPM EMD |
| Conference Date | 2005-08-25 - 2005-08-26 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Paper Information | |
| Registration To | OPE |
| Conference Code | 2005-08-OPE-LQE-CPM-EMD |
| Language | English (Japanese title is available) |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | An Analysis of Photonic Crystal Waveguide Gratings Using Coupled-Mode Theory and Finite-Element Method |
| Sub Title (in English) | |
| Keyword(1) | Waveguide grating |
| Keyword(2) | photonic crystal |
| Keyword(3) | coupled-mode theory |
| Keyword(4) | finite-element method |
| Keyword(5) | high index contrast waveguide |
| Keyword(6) | |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Takeshi Fujisawa |
| 1st Author's Affiliation | Hokkaido University (Hokkaido Univ.) |
| 2nd Author's Name | Masanori Koshiba |
| 2nd Author's Affiliation | Hokkaido University (Hokkaido Univ.) |
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| Speaker | Author-1 |
| Date Time | 2005-08-26 10:40:00 |
| Presentation Time | 25 minutes |
| Registration for | OPE |
| Paper # | EMD2005-49, CPM2005-77, OPE2005-57, LQE2005-37 |
| Volume (vol) | vol.105 |
| Number (no) | no.245(EMD), no.247(CPM), no.249(OPE), no.251(LQE) |
| Page | pp.19-24 |
| #Pages | 6 |
| Date of Issue | 2005-08-19 (EMD, CPM, OPE, LQE) |
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