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Paper Abstract and Keywords
Presentation 2017-05-26 10:25
Optical I/O for integrated Silicon-Photonics Chips -- Output-Stabilization of Grating Coupler/Butt-coupling of Spot-Size Converter --
Masatoshi Tokushima, Jun Ushida, Kenichiro Yashiki, Tsuyoshi Horikawa, Kazuhiko Kurata (PETRA) LQE2017-12
Abstract (in Japanese) (See Japanese page) 
(in English) We discuss individual technical issues of grating couplers (GCs) and spot size converters (SSCs), which are optical input/output (I/O) devices. GCs are major optical I/O devices for recent silicon-(Si)-photonics-based optical transmitter chips, while SSCs are expected to be introduced into future Si-photonics Tx chips. We found that the degree of small power consumption and stable optical output power of a Tx chip can be improved by considering the combined property of a GC and a light source. On the other hand, for SSCs, we enabled butt-coupling of single-mode fibers to facilitate Tx assembly.
Keyword (in Japanese) (See Japanese page) 
(in English) Grating Coupler / Spot Size Converter / Silicon Photonics / Optical I/O Core / / / /  
Reference Info. IEICE Tech. Rep., vol. 117, no. 61, LQE2017-12, pp. 49-52, May 2017.
Paper # LQE2017-12 
Date of Issue 2017-05-18 (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 LQE2017-12

Conference Information
Committee LQE LSJ  
Conference Date 2017-05-25 - 2017-05-26 
Place (in Japanese) (See Japanese page) 
Place (in English)  
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To LQE 
Conference Code 2017-05-LQE-LSJ 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Optical I/O for integrated Silicon-Photonics Chips 
Sub Title (in English) Output-Stabilization of Grating Coupler/Butt-coupling of Spot-Size Converter 
Keyword(1) Grating Coupler  
Keyword(2) Spot Size Converter  
Keyword(3) Silicon Photonics  
Keyword(4) Optical I/O Core  
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1st Author's Name Masatoshi Tokushima  
1st Author's Affiliation Photonics Electronics Technology Research Association (PETRA)
2nd Author's Name Jun Ushida  
2nd Author's Affiliation Photonics Electronics Technology Research Association (PETRA)
3rd Author's Name Kenichiro Yashiki  
3rd Author's Affiliation Photonics Electronics Technology Research Association (PETRA)
4th Author's Name Tsuyoshi Horikawa  
4th Author's Affiliation Photonics Electronics Technology Research Association (PETRA)
5th Author's Name Kazuhiko Kurata  
5th Author's Affiliation Photonics Electronics Technology Research Association (PETRA)
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Speaker Author-1 
Date Time 2017-05-26 10:25:00 
Presentation Time 25 minutes 
Registration for LQE 
Paper # LQE2017-12 
Volume (vol) vol.117 
Number (no) no.61 
Page pp.49-52 
#Pages 4 
Date of Issue 2017-05-18 (LQE) 

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