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| Presentation | 2006-07-28 09:20 Polarization conversion characteristics of a triangular dielectric waveguide Junji Yamauchi, Masahiro Yamanoue, Hisamatsu Nakano (Hosei Univ.) Link to ES Tech. Rep. Archives:  MW2006-56 OPE2006-48 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | A novel polarization converter using a triangular dielectric waveguide is developed and analyzed by the beam-propagation method based on Yee's mesh and the finite-difference time domain method. We investigate a polarization conversion length as a function of core refractive index, while the cladding material is fixed to be silicon dioxide.It is found for a sillicon core that the conversion length is $2~\mu{\rm m}$, while the loss is 0.3 dB at $\lambda=1.55~\mu{\rm m}$.The extinction ratio is more than 20 dB over a wavelength range of $1.2~\mu{\rm m}$ to $1.57~\mu{\rm m}$.The characteristics of the extiction ratio are also investigated as a function of the interior angle of the triangular waveguide. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Polarization converter / Yee's mesh / beam-propagation method / finite-difference time-domain method / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 106, no. 187, OPE2006-48, pp. 113-118, July 2006. | |
| Paper # | OPE2006-48 | |
| Date of Issue | 2006-07-20 (MW, OPE) | |
| 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: MW2006-56 OPE2006-48 |
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| Conference Information | |
| Committee | MW OPE EMT |
| Conference Date | 2006-07-27 - 2006-07-28 |
| 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 | 2006-07-MW-OPE-EMT |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Polarization conversion characteristics of a triangular dielectric waveguide |
| Sub Title (in English) | |
| Keyword(1) | Polarization converter |
| Keyword(2) | Yee's mesh |
| Keyword(3) | beam-propagation method |
| Keyword(4) | finite-difference time-domain method |
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| 1st Author's Name | Junji Yamauchi |
| 1st Author's Affiliation | Hosei University (Hosei Univ.) |
| 2nd Author's Name | Masahiro Yamanoue |
| 2nd Author's Affiliation | Hosei University (Hosei Univ.) |
| 3rd Author's Name | Hisamatsu Nakano |
| 3rd Author's Affiliation | Hosei University (Hosei Univ.) |
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| Speaker | Author-2 |
| Date Time | 2006-07-28 09:20:00 |
| Presentation Time | 25 minutes |
| Registration for | OPE |
| Paper # | MW2006-56, OPE2006-48 |
| Volume (vol) | vol.106 |
| Number (no) | no.186(MW), no.187(OPE) |
| Page | pp.113-118 |
| #Pages | 6 |
| Date of Issue | 2006-07-20 (MW, OPE) |
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