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Paper Abstract and Keywords
Presentation 2007-12-14 16:05
Concentric-Ring Resonator Optical Buffers
Lim Peng Huei (Univ. of Tokyo), Desmond Lim (Nanyang Technological Univ.), Kazumi Wada (Univ. of Tokyo) Link to ES Tech. Rep. Archives: OPE2007-142
Abstract (in Japanese) (See Japanese page) 
(in English) We propose a novel concentric-ring optical buffer structure which can at least double the theoretical time delay-bandwidth limitation of the single ring all-pass filter without any change in silicon footprint. In place of the computationally intensive 3D FDTD simulations, we applied a combination of coupled-mode theory and a finite-difference-based solution of the full-vector waveguide equation to an approximate 3D analysis of the problem. Optimization of the structure dimensions remains therefore a
tractable problem despite the large degrees of freedom for parameter tuning.
Keyword (in Japanese) (See Japanese page) 
(in English) Optical Buffer / Silicon Photonics / Ring Resonator / Microphotonics / / / /  
Reference Info. IEICE Tech. Rep., vol. 107, no. 389, OPE2007-142, pp. 37-40, Dec. 2007.
Paper # OPE2007-142 
Date of Issue 2007-12-07 (OPE) 
ISSN Print edition: ISSN 0913-5685  Online edition: ISSN 2432-6380
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 Link to ES Tech. Rep. Archives: OPE2007-142

Conference Information
Committee OPE  
Conference Date 2007-12-14 - 2007-12-14 
Place (in Japanese) (See Japanese page) 
Place (in English) Kikai-Shinko-Kaikan Bldg. 
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To OPE 
Conference Code 2007-12-OPE 
Language English (Japanese title is available) 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Concentric-Ring Resonator Optical Buffers 
Sub Title (in English)  
Keyword(1) Optical Buffer  
Keyword(2) Silicon Photonics  
Keyword(3) Ring Resonator  
Keyword(4) Microphotonics  
1st Author's Name Lim Peng Huei  
1st Author's Affiliation the University of Tokyo (Univ. of Tokyo)
2nd Author's Name Desmond Lim  
2nd Author's Affiliation Nanyang Technological University (Nanyang Technological Univ.)
3rd Author's Name Kazumi Wada  
3rd Author's Affiliation the University of Tokyo (Univ. of Tokyo)
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Date Time 2007-12-14 16:05:00 
Presentation Time 25 
Registration for OPE 
Paper # IEICE-OPE2007-142 
Volume (vol) IEICE-107 
Number (no) no.389 
Page pp.37-40 
#Pages IEICE-4 
Date of Issue IEICE-OPE-2007-12-07 

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