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| Presentation | 2009-10-23 10:40 Design theory of double high-mesa wire waveguide for infrared optical absorption spectroscopy Alam Intekhab, Kiichi Hamamoto (Kyushu Univ.)  OCS2009-67 OPE2009-133 LQE2009-92 Link to ES Tech. Rep. Archives: OPE2009-133 LQE2009-92 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | High mesa wire waveguide is attractive as it offers a capability of gas/liquid sensing due to its optical field, which profiles out of the waveguide. So far, we have proposed and demonstrated the sensing capability of it by using SOI-based Si/SiO2 high-mesa wire waveguides. One critical issue for such kind of waveguide is the portion of the optical field profile out of the waveguide. To obtain higher portion, we have proposed double high-mesa structure already, however, its design rule has not been so clear up to now. In this report, we show the design theory of double high-mesa wire waveguide. Eigen-mode propagation can be realized although the structure is consisted of two symmetrical waveguides, and more than 80% portion can be realized in principle, in case of exploiting the design theory. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | SOI / Si/SiO2 / High-mesa waveguide / Absorption spectroscopy / Eigen-mode propagation / Guided mode / Radiation mode / | |
| Reference Info. | IEICE Tech. Rep., vol. 109, no. 244, OPE2009-133, pp. 131-134, Oct. 2009. | |
| Paper # | OPE2009-133 | |
| Date of Issue | 2009-10-15 (OCS, OPE, LQE) | |
| 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 | OCS2009-67 OPE2009-133 LQE2009-92 Link to ES Tech. Rep. Archives: OPE2009-133 LQE2009-92 |
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| Conference Information | |
| Committee | OPE LQE OCS |
| Conference Date | 2009-10-22 - 2009-10-23 |
| 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 | 2009-10-OPE-LQE-OCS |
| Language | English |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Design theory of double high-mesa wire waveguide for infrared optical absorption spectroscopy |
| Sub Title (in English) | |
| Keyword(1) | SOI |
| Keyword(2) | Si/SiO2 |
| Keyword(3) | High-mesa waveguide |
| Keyword(4) | Absorption spectroscopy |
| Keyword(5) | Eigen-mode propagation |
| Keyword(6) | Guided mode |
| Keyword(7) | Radiation mode |
| Keyword(8) | |
| 1st Author's Name | Alam Intekhab |
| 1st Author's Affiliation | Kyushu University (Kyushu Univ.) |
| 2nd Author's Name | Kiichi Hamamoto |
| 2nd Author's Affiliation | Kyushu University (Kyushu Univ.) |
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| Speaker | Author-1 |
| Date Time | 2009-10-23 10:40:00 |
| Presentation Time | 25 minutes |
| Registration for | OPE |
| Paper # | OCS2009-67, OPE2009-133, LQE2009-92 |
| Volume (vol) | vol.109 |
| Number (no) | no.243(OCS), no.244(OPE), no.245(LQE) |
| Page | pp.131-134 |
| #Pages | 4 |
| Date of Issue | 2009-10-15 (OCS, OPE, LQE) |
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