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Paper Abstract and Keywords
Presentation 2008-01-18 13:25
Comparison between microwave and light wave measurements for liquid crystal loaded CPW-FE phase shifter.
Nguyen Quoc Dinh, Toshihisa Kamei, Yozo Utsumi (NDA) ED2007-230 MW2007-161
Abstract (in Japanese) (See Japanese page) 
(in English) We reported on liquid crystal (L.C.) loaded phase shifter with CPW-FE to achieve high speed response. In this paper, L.C. loaded phase shifter with CPW-FE of the straight line structure was made, and the microwave measurements were made with changing structure parameters, and the optimization of structure parameters related with the response time characteristic and the phase characteristic was examined. In addition an optical cell of the CPW-FE structure produced with the ITO glass was measured by the animation with using the polarized microscope. The transmitted light effected by the motion of L.C. molecules by changing the applied bias voltage to the L.C. layer was measured, and compared each frame of the animation. The experimental results by two different measuring methods were compared, and the same tendency was confirmed. As a result, quantitative explanations and the physical meaning of the microwave measurement results were enabled to be cleared.
Keyword (in Japanese) (See Japanese page) 
(in English) phase shifter / CPW-FE / / / / / /  
Reference Info. IEICE Tech. Rep., vol. 107, no. 421, MW2007-161, pp. 141-146, Jan. 2008.
Paper # MW2007-161 
Date of Issue 2008-01-09 (ED, MW) 
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 ED2007-230 MW2007-161

Conference Information
Committee ED MW  
Conference Date 2008-01-16 - 2008-01-18 
Place (in Japanese) (See Japanese page) 
Place (in English) Kikai-Shinko-Kaikan Bldg. 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Compound Semiconductor IC, High-speed and high-frequency devices 
Paper Information
Registration To MW 
Conference Code 2008-01-ED-MW 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Comparison between microwave and light wave measurements for liquid crystal loaded CPW-FE phase shifter. 
Sub Title (in English)  
Keyword(1) phase shifter  
Keyword(2) CPW-FE  
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1st Author's Name Nguyen Quoc Dinh  
1st Author's Affiliation National Defense Academy (NDA)
2nd Author's Name Toshihisa Kamei  
2nd Author's Affiliation National Defense Academy (NDA)
3rd Author's Name Yozo Utsumi  
3rd Author's Affiliation National Defense Academy (NDA)
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Speaker Author-1 
Date Time 2008-01-18 13:25:00 
Presentation Time 25 minutes 
Registration for MW 
Paper # ED2007-230, MW2007-161 
Volume (vol) vol.107 
Number (no) no.420(ED), no.421(MW) 
Page pp.141-146 
#Pages 6 
Date of Issue 2008-01-09 (ED, MW) 

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