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Paper Abstract and Keywords
Presentation 2019-10-17 14:10
Fabrication for circular core single-mode tapered waveguide by the Mosquito method and its application to spot-size-converter
Yui Kobayashi, Yoji Sakaguchi, Takaaki Ishigure (Keio Univ.) OCS2019-33 OPE2019-71 LQE2019-49
Abstract (in Japanese) (See Japanese page) 
(in English) For low-loss connection between silicon waveguides and conventional single-mode fibers, single-mode tapered polymer optical waveguides are fabricated using the Mosquito method, which work as a spot-size converter(SSC). In this research, the axially taper shaped core is formed by accelerating the needle scanning velocity during the core dispense. In addition, the degradation of cross-sectional core shape from circle to ellipse is addressed by using a curved needle. The fabricated 12-mm long tapered waveguide with perfect circular core cross section exhibits an effective MFD conversion from 4.1 µm to 8.1 µm.
Keyword (in Japanese) (See Japanese page) 
(in English) silicon photonics / spot-size-converter / polymer optical waveguide / the Mosquito method / / / /  
Reference Info. IEICE Tech. Rep., vol. 119, no. 230, OPE2019-71, pp. 33-38, Oct. 2019.
Paper # OPE2019-71 
Date of Issue 2019-10-10 (OCS, OPE, LQE) 
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 OCS2019-33 OPE2019-71 LQE2019-49

Conference Information
Committee OCS LQE OPE  
Conference Date 2019-10-17 - 2019-10-18 
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 2019-10-OCS-LQE-OPE 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Fabrication for circular core single-mode tapered waveguide by the Mosquito method and its application to spot-size-converter 
Sub Title (in English)  
Keyword(1) silicon photonics  
Keyword(2) spot-size-converter  
Keyword(3) polymer optical waveguide  
Keyword(4) the Mosquito method  
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1st Author's Name Yui Kobayashi  
1st Author's Affiliation Keio Univiersity (Keio Univ.)
2nd Author's Name Yoji Sakaguchi  
2nd Author's Affiliation Keio Univiersity (Keio Univ.)
3rd Author's Name Takaaki Ishigure  
3rd Author's Affiliation Keio Univiersity (Keio Univ.)
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Speaker Author-1 
Date Time 2019-10-17 14:10:00 
Presentation Time 25 minutes 
Registration for OPE 
Paper # OCS2019-33, OPE2019-71, LQE2019-49 
Volume (vol) vol.119 
Number (no) no.229(OCS), no.230(OPE), no.231(LQE) 
Page pp.33-38 
#Pages 6 
Date of Issue 2019-10-10 (OCS, OPE, LQE) 

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