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| Presentation | 2019-01-18 10:30 Polarization Converter in a Buried Waveguide with a Metal Strip Yota Sasaki, Junji Yamauchi, Hisamatsu Nakano (Hosei Univ.)  PN2018-68 EMT2018-102 OPE2018-177 LQE2018-187 EST2018-115 MWP2018-86 Link to ES Tech. Rep. Archives: EMT2018-102 OPE2018-177 LQE2018-187 EST2018-115 MWP2018-86 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | A polarization converter with a metal strip is developed in a buried waveguide with a rectangular core. The eigenmode analysis reveals that the insertion loss is mainly due to the field mismatch of the TM mode at the connection between the input (or output) and conversion waveguides. Further consideration shows that the transition loss of the TM mode decreases, as the aspect ratio of the core is increased, leading to a reduction in the insertion loss. Finally, we investigate the effect of bending a waveguide for polarization conversion. It is found that the bend structure achieves equivalent characteristics with a shorter polarization conversion length, compared with the straight one. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | beam-propagation method / finite-difference time-domain method / waveguide polarization converter / metal strip / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 118, no. 398, OPE2018-177, pp. 203-208, Jan. 2019. | |
| Paper # | OPE2018-177 | |
| Date of Issue | 2019-01-10 (PN, EMT, OPE, LQE, 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 | PN2018-68 EMT2018-102 OPE2018-177 LQE2018-187 EST2018-115 MWP2018-86 Link to ES Tech. Rep. Archives: EMT2018-102 OPE2018-177 LQE2018-187 EST2018-115 MWP2018-86 |
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| Conference Information | |
| Committee | PN EMT OPE EST MWP LQE IEE-EMT |
| Conference Date | 2019-01-17 - 2019-01-18 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Osaka University Nakanoshima Center |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Paper Information | |
| Registration To | OPE |
| Conference Code | 2019-01-PN-EMT-OPE-EST-MWP-LQE-EMT |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Polarization Converter in a Buried Waveguide with a Metal Strip |
| Sub Title (in English) | |
| Keyword(1) | beam-propagation method |
| Keyword(2) | finite-difference time-domain method |
| Keyword(3) | waveguide polarization converter |
| Keyword(4) | metal strip |
| Keyword(5) | |
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| 1st Author's Name | Yota Sasaki |
| 1st Author's Affiliation | Hosei University (Hosei Univ.) |
| 2nd Author's Name | Junji Yamauchi |
| 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-1 |
| Date Time | 2019-01-18 10:30:00 |
| Presentation Time | 25 minutes |
| Registration for | OPE |
| Paper # | PN2018-68, EMT2018-102, OPE2018-177, LQE2018-187, EST2018-115, MWP2018-86 |
| Volume (vol) | vol.118 |
| Number (no) | no.396(PN), no.397(EMT), no.398(OPE), no.399(LQE), no.400(EST), no.401(MWP) |
| Page | pp.203-208 |
| #Pages | 6 |
| Date of Issue | 2019-01-10 (PN, EMT, OPE, LQE, EST, MWP) |
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