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Paper Abstract and Keywords
Presentation 2008-03-07 11:00
Characteristics of Optical Magnetic Field Probe consisting of a Loop Coil and DAST Electro-optic Crystals
Hiroyuki Ohba, Hiroyasu Ota, Ken Ichi Arai (NICT) EMCJ2007-120
Abstract (in Japanese) (See Japanese page) 
(in English) In order to measure magnetic field in the microwave frequency range,we are developing optical magnetic field probe consisting of loop coil and DAST electro-optic crystals. We examined the frequency response characteristics of the probes from 1GHz to 60GHz above the microstrip line. The output peak of resonance was observed at 43GHz and 51GHz for the probe of 0.5mm×0.5mm and 0.4mm×0.4mm loop coil aperture size ,respectively. For the probe of 0.3mm×0.3mm loop coil aperture size,distinct output peak of resonance was not observed up to 60GHz. Furthermore,we measured the electromagnetic field distribution above the microstrip line. Comparing 0deg setting with 90deg setting of the probe,we confirmed that the probe response was strongly to the electric field.
Keyword (in Japanese) (See Japanese page) 
(in English) Loop coil / Optical magnetic field probe / Electro-optic crystals / / / / /  
Reference Info. IEICE Tech. Rep., vol. 107, no. 533, EMCJ2007-120, pp. 19-24, March 2008.
Paper # EMCJ2007-120 
Date of Issue 2008-02-29 (EMCJ) 
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)
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Conference Information
Committee EMCJ  
Conference Date 2008-03-07 - 2008-03-07 
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 EMCJ 
Conference Code 2008-03-EMCJ 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Characteristics of Optical Magnetic Field Probe consisting of a Loop Coil and DAST Electro-optic Crystals 
Sub Title (in English)  
Keyword(1) Loop coil  
Keyword(2) Optical magnetic field probe  
Keyword(3) Electro-optic crystals  
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1st Author's Name Hiroyuki Ohba  
1st Author's Affiliation National Institute of Information and Communications Technology (NICT)
2nd Author's Name Hiroyasu Ota  
2nd Author's Affiliation National Institute of Information and Communications Technology (NICT)
3rd Author's Name Ken Ichi Arai  
3rd Author's Affiliation National Institute of Information and Communications Technology (NICT)
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Speaker Author-1 
Date Time 2008-03-07 11:00:00 
Presentation Time 25 minutes 
Registration for EMCJ 
Paper # EMCJ2007-120 
Volume (vol) vol.107 
Number (no) no.533 
Page pp.19-24 
#Pages
Date of Issue 2008-02-29 (EMCJ) 


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