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Paper Abstract and Keywords
Presentation 2017-12-07 13:15
[Poster Presentation] Development of the wavefront matching method for 3-D waveguide discontinuity problem and its application to Si-wire waveguide devices
Yusuke Sawada, Takeshi Fujisawa, Kunimasa Saitoh (Hokkaido Univ.) OPE2017-96
Abstract (in Japanese) (See Japanese page) 
(in English) The wavefront matching method based on the three-dimensional finite-element method for waveguide discontinuity problem is newly developed. The developed method can implement the optimization of arbitrary shaped high-index-contrast optical devices with waveguide discontinuities. The developed method can also consider the vertical waveguide structure. We designed ultrasmall silicon mode converters (TE0-TE1 and TE0-TE2) to confirm the validity of the developed method. Low loss and compact waveguide structure was obtained automatically.
Keyword (in Japanese) (See Japanese page) 
(in English) Wavefront matching method / 3-D finite-element method / 3-D oprical waveguide devices / / / / /  
Reference Info. IEICE Tech. Rep., vol. 117, no. 339, OPE2017-96, pp. 37-40, Dec. 2017.
Paper # OPE2017-96 
Date of Issue 2017-11-30 (OPE) 
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)
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Conference Information
Committee OPE  
Conference Date 2017-12-07 - 2017-12-08 
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 2017-12-OPE 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Development of the wavefront matching method for 3-D waveguide discontinuity problem and its application to Si-wire waveguide devices 
Sub Title (in English)  
Keyword(1) Wavefront matching method  
Keyword(2) 3-D finite-element method  
Keyword(3) 3-D oprical waveguide devices  
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1st Author's Name Yusuke Sawada  
1st Author's Affiliation Hokkaido University (Hokkaido Univ.)
2nd Author's Name Takeshi Fujisawa  
2nd Author's Affiliation Hokkaido University (Hokkaido Univ.)
3rd Author's Name Kunimasa Saitoh  
3rd Author's Affiliation Hokkaido University (Hokkaido Univ.)
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Speaker Author-1 
Date Time 2017-12-07 13:15:00 
Presentation Time 100 minutes 
Registration for OPE 
Paper # OPE2017-96 
Volume (vol) vol.117 
Number (no) no.339 
Page pp.37-40 
#Pages 4 
Date of Issue 2017-11-30 (OPE) 

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