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Paper Abstract and Keywords
Presentation 2013-12-16 16:35
Wide-range Varactor-tuned Terahertz Oscillator Using Resonant Tunneling Diode
Seiichirou Kitagawa, Safumi Suzuki, Masahiro Asada (Tokyo Inst. of Tech.) ED2013-97 Link to ES Tech. Rep. Archives: ED2013-97
Abstract (in Japanese) (See Japanese page) 
(in English) We propose a wide-range varactor-tuned terahertz oscillator using resonant tunneling diode (RTD) and estimate the tuning range. In the slot antenna, a varactor diode is placed in parallel with RTD and can be operated with different bias voltage. Frequency tuning is possible by change of varactor diode capacitance with bias voltage. A wide tuning range from 500 to 740 GHz in the oscillator with 20um-long antenna, 1.3um2 RTD mesa, and 16um2 varactor diode mesa by electromagnetic field analysis including varactor diode model.
Keyword (in Japanese) (See Japanese page) 
(in English) terahertz oscillators / resonant tunneling diodes / varactor diode / integrated slot antennas / / / /  
Reference Info. IEICE Tech. Rep., vol. 113, no. 357, ED2013-97, pp. 41-45, Dec. 2013.
Paper # ED2013-97 
Date of Issue 2013-12-09 (ED) 
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 ED2013-97 Link to ES Tech. Rep. Archives: ED2013-97

Conference Information
Committee ED  
Conference Date 2013-12-16 - 2013-12-17 
Place (in Japanese) (See Japanese page) 
Place (in English) Research Institute of Electrical Communication Tohoku University 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Millimeter wave, terahertz wave devices and systems 
Paper Information
Registration To ED 
Conference Code 2013-12-ED 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Wide-range Varactor-tuned Terahertz Oscillator Using Resonant Tunneling Diode 
Sub Title (in English)  
Keyword(1) terahertz oscillators  
Keyword(2) resonant tunneling diodes  
Keyword(3) varactor diode  
Keyword(4) integrated slot antennas  
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1st Author's Name Seiichirou Kitagawa  
1st Author's Affiliation Tokyo Institute of Technology (Tokyo Inst. of Tech.)
2nd Author's Name Safumi Suzuki  
2nd Author's Affiliation Tokyo Institute of Technology (Tokyo Inst. of Tech.)
3rd Author's Name Masahiro Asada  
3rd Author's Affiliation Tokyo Institute of Technology (Tokyo Inst. of Tech.)
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Speaker Author-1 
Date Time 2013-12-16 16:35:00 
Presentation Time 25 minutes 
Registration for ED 
Paper # ED2013-97 
Volume (vol) vol.113 
Number (no) no.357 
Page pp.41-45 
#Pages
Date of Issue 2013-12-09 (ED) 


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