Paper Abstract and Keywords |
Presentation |
2022-10-21 09:00
Study on silicon photonic crystal slow-light waveguide in a perturbed kagome lattice structure Deji Li, Kiyoto Takahata (Waseda Univ.) OCS2022-27 OPE2022-73 LQE2022-36 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
To improve the tradeoff between group index and low-group-velocity-dispersion bandwidth, Si slow-light photonic crystal waveguide with lattice shift in perturbed kagome lattice structure is studied. According to numerical calculations, it can achieve a medium group index of about 60 with a low-dispersion bandwidth of 5.5 nm despite using single slab material and uniform unit-cell design. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Photonic crystals / Waveguides / / / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 122, no. 218, LQE2022-36, pp. 56-59, Oct. 2022. |
Paper # |
LQE2022-36 |
Date of Issue |
2022-10-13 (OCS, OPE, LQE) |
ISSN |
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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OCS2022-27 OPE2022-73 LQE2022-36 |
Conference Information |
Committee |
OPE OCS LQE |
Conference Date |
2022-10-20 - 2022-10-21 |
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(See Japanese page) |
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LQE |
Conference Code |
2022-10-OPE-OCS-LQE |
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English |
Title (in Japanese) |
(See Japanese page) |
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(See Japanese page) |
Title (in English) |
Study on silicon photonic crystal slow-light waveguide in a perturbed kagome lattice structure |
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Photonic crystals |
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Waveguides |
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1st Author's Name |
Deji Li |
1st Author's Affiliation |
Waseda University (Waseda Univ.) |
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Kiyoto Takahata |
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Waseda University (Waseda Univ.) |
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Speaker |
Author-1 |
Date Time |
2022-10-21 09:00:00 |
Presentation Time |
25 minutes |
Registration for |
LQE |
Paper # |
OCS2022-27, OPE2022-73, LQE2022-36 |
Volume (vol) |
vol.122 |
Number (no) |
no.216(OCS), no.217(OPE), no.218(LQE) |
Page |
pp.56-59 |
#Pages |
4 |
Date of Issue |
2022-10-13 (OCS, OPE, LQE) |
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