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Paper Abstract and Keywords
Presentation 2010-05-13 16:50
Fabrication and Evaluation of PTFE-Filled Waveguide Bandpass Filter by SR Direct Etching
Mitsuyoshi Kishihara (Okayama Pref. Univ.), Hiroaki Ikeuchi, Katsuya Murai, Yuichi Utsumi, Tadashi Kawai, Isao Ohta (Univ. of Hyogo) MW2010-19 Link to ES Tech. Rep. Archives: MW2010-19
Abstract (in Japanese) (See Japanese page) 
(in English) It has been reported that a waveguide structure suitable for millimeter-wave and submillimeter-wave applications can be fabricated by the SR direct etching of PTFE, sputter deposition of metal and electroplating. In this work, an iris-coupled bandpass filter with 5-stage Chebyshev response is fabricated and the frequency characteristic of the S-parameter is measured. It is demonstrated that the present process is available for the fabrication of the practical components inclusive of narrow patterns.
Keyword (in Japanese) (See Japanese page) 
(in English) X-ray lithography / waveguide filters / dielectric waveguides / bandpass filters / / / /  
Reference Info. IEICE Tech. Rep., vol. 110, no. 25, MW2010-19, pp. 29-33, May 2010.
Paper # MW2010-19 
Date of Issue 2010-05-06 (MW) 
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 MW2010-19 Link to ES Tech. Rep. Archives: MW2010-19

Conference Information
Committee MW  
Conference Date 2010-05-13 - 2010-05-14 
Place (in Japanese) (See Japanese page) 
Place (in English) University of Hyogo 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Microwave Technologies 
Paper Information
Registration To MW 
Conference Code 2010-05-MW 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Fabrication and Evaluation of PTFE-Filled Waveguide Bandpass Filter by SR Direct Etching 
Sub Title (in English)  
Keyword(1) X-ray lithography  
Keyword(2) waveguide filters  
Keyword(3) dielectric waveguides  
Keyword(4) bandpass filters  
1st Author's Name Mitsuyoshi Kishihara  
1st Author's Affiliation Okayama Prefectural University (Okayama Pref. Univ.)
2nd Author's Name Hiroaki Ikeuchi  
2nd Author's Affiliation University of Hyogo (Univ. of Hyogo)
3rd Author's Name Katsuya Murai  
3rd Author's Affiliation University of Hyogo (Univ. of Hyogo)
4th Author's Name Yuichi Utsumi  
4th Author's Affiliation University of Hyogo (Univ. of Hyogo)
5th Author's Name Tadashi Kawai  
5th Author's Affiliation University of Hyogo (Univ. of Hyogo)
6th Author's Name Isao Ohta  
6th Author's Affiliation University of Hyogo (Univ. of Hyogo)
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Date Time 2010-05-13 16:50:00 
Presentation Time 25 
Registration for MW 
Paper # IEICE-MW2010-19 
Volume (vol) IEICE-110 
Number (no) no.25 
Page pp.29-33 
#Pages IEICE-5 
Date of Issue IEICE-MW-2010-05-06 

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