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Paper Abstract and Keywords
Presentation 2012-07-27 14:25
Higher-Order Degenerate Modes of Planar Photonic Crystal Microcavity in Terahertz Regime and Its Applications
Yosuke Kamiji (Kanagawa Univ.), Naoki Nagaoka (NITTO DENKO CORP.), Chun-Ping Chen, Tetsuo Anada, Jui-Pang Hsu (Kanagawa Univ.), Shigeki Takeda (Antenna Giken Co.,Ltd) MW2012-55 OPE2012-48 EST2012-37 MWP2012-36
Abstract (in Japanese) (See Japanese page) 
(in English) Terahertz-technology (i.e., 0.01-10 THz) in recent years has the potential to develop new capabilities for imaging, short-range and secured communications, remote sensors, spectroscopy, and material analyses etc. However, THz frequencies remain one of the least studied frequency ranges, because lacking of usable device technologies. In order to realize the THz indispensable functional devices such as filters, switches and splitters, various THz waveguiding structures have been proposed and some typical structures have a parallel plate metal waveguide, NRD (H-guide), and substrate-integrated waveguide (SIW), etc. This paper presents a new dual-mode bandpass filter using higher-order de-generate resonant modes of a square lattice photonic crystal microcavity in the terahertz frequency band. In order to de-sign a photonic crystal high-Q microcavity, the dispersion relations of photonic bandgap are firstly calculated by using the plane wave expansion method. Secondly, the transmission properties of photonic crystal waveguides, microcavities and proposed dual mode filters for THz applications are numerically investigated by using simplified TD-BPM and full-wave FDTD.
Keyword (in Japanese) (See Japanese page) 
(in English) Photonic crystal / Terahertz / degenerate resonant modes / bandpass filter / Dielectric microcavity / Planar Crossing Circuit / /  
Reference Info. IEICE Tech. Rep., vol. 112, no. 157, EST2012-37, pp. 173-178, July 2012.
Paper # EST2012-37 
Date of Issue 2012-07-19 (MW, OPE, EST, MWP) 
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 MW2012-55 OPE2012-48 EST2012-37 MWP2012-36

Conference Information
Committee MWP OPE MW EMT EST IEE-EMT  
Conference Date 2012-07-26 - 2012-07-27 
Place (in Japanese) (See Japanese page) 
Place (in English) Hokkaido Univ. 
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To EST 
Conference Code 2012-07-MWP-OPE-MW-EMT-EST-EMT 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Higher-Order Degenerate Modes of Planar Photonic Crystal Microcavity in Terahertz Regime and Its Applications 
Sub Title (in English)  
Keyword(1) Photonic crystal  
Keyword(2) Terahertz  
Keyword(3) degenerate resonant modes  
Keyword(4) bandpass filter  
Keyword(5) Dielectric microcavity  
Keyword(6) Planar Crossing Circuit  
Keyword(7)  
Keyword(8)  
1st Author's Name Yosuke Kamiji  
1st Author's Affiliation Kanagawa University (Kanagawa Univ.)
2nd Author's Name Naoki Nagaoka  
2nd Author's Affiliation NITTO DENKO CORPORATION (NITTO DENKO CORP.)
3rd Author's Name Chun-Ping Chen  
3rd Author's Affiliation Kanagawa University (Kanagawa Univ.)
4th Author's Name Tetsuo Anada  
4th Author's Affiliation Kanagawa University (Kanagawa Univ.)
5th Author's Name Jui-Pang Hsu  
5th Author's Affiliation Kanagawa University (Kanagawa Univ.)
6th Author's Name Shigeki Takeda  
6th Author's Affiliation Antenna Giken Co.,Ltd (Antenna Giken Co.,Ltd)
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Speaker Author-1 
Date Time 2012-07-27 14:25:00 
Presentation Time 25 minutes 
Registration for EST 
Paper # MW2012-55, OPE2012-48, EST2012-37, MWP2012-36 
Volume (vol) vol.112 
Number (no) no.155(MW), no.156(OPE), no.157(EST), no.158(MWP) 
Page pp.173-178 
#Pages 6 
Date of Issue 2012-07-19 (MW, OPE, EST, MWP) 

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