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Paper Abstract and Keywords
Presentation 2007-05-21 14:45
SR Direct Etching of PTFE and Fabrication of Millimeter-Wave PTFE Waveguide -- Utilizing Beam Line, BL2 of 1.5 GeV Synchrotron Facility "New SUBARU" --
Mitsuyoshi Kishihara (Okayama Pref. Univ.), Yoshiaki Ukita, Sigeaki Yamamoto, Yuichi Utsumi, Isao Ohta (Univ. of Hyogo) MW2007-15 Link to ES Tech. Rep. Archives: MW2007-15
Abstract (in Japanese) (See Japanese page) 
(in English) Microdevices have recently been developed by various micromachining technologies such as laser cutting, lithography, etc. PTFE is widely used as a microwave and millimeter-wave material. However, it is known that PTFE is too difficult to cut with high precision by conventional machining, or even by laser cutting or electrical discharge machining. It has been reported that PTFE microstructures can be fabricated by direct exposure to synchrotron radiation. In this paper, the SR direct etching of PTFE is introduced and a trial fabrication of millimeter-wave PTFE waveguide by sputter deposition of metal is attempted.
Keyword (in Japanese) (See Japanese page) 
(in English) Millimeter-wave / Waveguide / SR etching / Waveguide bend / Microdevice / / /  
Reference Info. IEICE Tech. Rep., vol. 107, no. 49, MW2007-15, pp. 17-22, May 2007.
Paper # MW2007-15 
Date of Issue 2007-05-14 (MW) 
ISSN Print edition: ISSN 0913-5685    Online edition: ISSN 2432-6380
Copyright
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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 MW2007-15 Link to ES Tech. Rep. Archives: MW2007-15

Conference Information
Committee MW  
Conference Date 2007-05-21 - 2007-05-22 
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 2007-05-MW 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) SR Direct Etching of PTFE and Fabrication of Millimeter-Wave PTFE Waveguide 
Sub Title (in English) Utilizing Beam Line, BL2 of 1.5 GeV Synchrotron Facility "New SUBARU" 
Keyword(1) Millimeter-wave  
Keyword(2) Waveguide  
Keyword(3) SR etching  
Keyword(4) Waveguide bend  
Keyword(5) Microdevice  
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1st Author's Name Mitsuyoshi Kishihara  
1st Author's Affiliation Okayama Prefectural University (Okayama Pref. Univ.)
2nd Author's Name Yoshiaki Ukita  
2nd Author's Affiliation University of Hyogo (Univ. of Hyogo)
3rd Author's Name Sigeaki Yamamoto  
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 Isao Ohta  
5th Author's Affiliation University of Hyogo (Univ. of Hyogo)
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Speaker Author-1 
Date Time 2007-05-21 14:45:00 
Presentation Time 25 minutes 
Registration for MW 
Paper # MW2007-15 
Volume (vol) vol.107 
Number (no) no.49 
Page pp.17-22 
#Pages
Date of Issue 2007-05-14 (MW) 


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