Paper Abstract and Keywords |
Presentation |
2023-02-16 17:00
Fabrication for Asymmetric Y-branched Polymer Optical Waveguide Using the Imprint Method and Its Application for Mode Division Multiplexing Devices Shinnosuke Ono, Takaaki Ishigure (Keio Univ.) OCS2022-76 OFT2022-54 OPE2022-102 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
In this paper, asymmetric Y-branched polymer optical waveguides are investigated theoretically and experimentally as a mode multiplexer which is an essential component for mode division multiplexing. The novelty is in the fact that graded-index(GI) cores are formed by means of the imprint method. GI core Y-branch waveguides are confirmed theoretically to be superior to the conventional SI core waveguide in terms of mode splitting ratio, insertion loss, and device size. We also fabricate Y-branch waveguides that exhibit low insertion loss for TE01 and TE11 mode propagation in a system with SMF excitation and FMF reception, which is designed for implementation. A GI square core Y-branch waveguide (waveguide length: 4 cm) exhibits the lowest insertion loss of 5.01 dB for TE01 mode propagation and 5.99 dB for TE11 mode propagation at 1550-nm wavelength. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
polymer optical waveguide / multiplexer / demultiplexer / mode division multiplexing / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 122, no. 381, OPE2022-102, pp. 40-45, Feb. 2023. |
Paper # |
OPE2022-102 |
Date of Issue |
2023-02-09 (OCS, OFT, OPE) |
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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OCS2022-76 OFT2022-54 OPE2022-102 |
Conference Information |
Committee |
OCS OFT OPE |
Conference Date |
2023-02-16 - 2023-02-17 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
kukuru-itomancity |
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(See Japanese page) |
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Paper Information |
Registration To |
OPE |
Conference Code |
2023-02-OCS-OFT-OPE |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Fabrication for Asymmetric Y-branched Polymer Optical Waveguide Using the Imprint Method and Its Application for Mode Division Multiplexing Devices |
Sub Title (in English) |
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Keyword(1) |
polymer optical waveguide |
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multiplexer |
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demultiplexer |
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mode division multiplexing |
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1st Author's Name |
Shinnosuke Ono |
1st Author's Affiliation |
Keio University (Keio Univ.) |
2nd Author's Name |
Takaaki Ishigure |
2nd Author's Affiliation |
Keio University (Keio Univ.) |
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Speaker |
Author-1 |
Date Time |
2023-02-16 17:00:00 |
Presentation Time |
25 minutes |
Registration for |
OPE |
Paper # |
OCS2022-76, OFT2022-54, OPE2022-102 |
Volume (vol) |
vol.122 |
Number (no) |
no.379(OCS), no.380(OFT), no.381(OPE) |
Page |
pp.28-33(OCS), pp.13-18(OFT), pp.40-45(OPE) |
#Pages |
6 |
Date of Issue |
2023-02-09 (OCS, OFT, OPE) |
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