Paper Abstract and Keywords |
Presentation |
2011-07-30 11:40
Identification of a nonlinear equivalent circuit in triple-barrier resonant tunneling diodes by using the particle swarm optimization method Kiyoto Asakawa, Yuji Kurakami, Mitsufumi Saito, Michihiko Suhara (Tokyo Met. Univ.) ED2011-52 Link to ES Tech. Rep. Archives: ED2011-52 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
A THz range is a frequency region from 300GHz to 10THz and many applications are expected for wireless communications, imagings, and so on. A resonant tunneling diode (RTD) is one of electron devices which can operate in the THz range. In 2010, an InGaAs/AlAs double-barrier (DB) RTD with 1.04THz of oscillating frequency at room temperature has been reported. On the other hand, there is no report about device physics for ultimate performance of RTD. Therefore, for discussing ultimate performance of RTDs, we derive a nonlinear equivalent circuit of triple-barrier (TB) RTD and the equivalent circuit is verified that adjusting the equivalent circuit to small-signal measurement. And we clarify bias-voltage dependency of equivalent circuit parameters by using particle swarm optimization method. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Resonant tunneling diode (RTD) / Triple-barrier / Particle swarm optimization (PSO) / Nonlinear equivalent circuit / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 111, no. 167, ED2011-52, pp. 73-77, July 2011. |
Paper # |
ED2011-52 |
Date of Issue |
2011-07-22 (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 |
ED2011-52 Link to ES Tech. Rep. Archives: ED2011-52 |
Conference Information |
Committee |
ED |
Conference Date |
2011-07-29 - 2011-07-30 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Multimedia system center, Nagaoka Univ. of Tech. |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
TFT (organic,oxide), Semiconductor process (surface, interface, reliability), etc. |
Paper Information |
Registration To |
ED |
Conference Code |
2011-07-ED |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Identification of a nonlinear equivalent circuit in triple-barrier resonant tunneling diodes by using the particle swarm optimization method |
Sub Title (in English) |
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Keyword(1) |
Resonant tunneling diode (RTD) |
Keyword(2) |
Triple-barrier |
Keyword(3) |
Particle swarm optimization (PSO) |
Keyword(4) |
Nonlinear equivalent circuit |
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1st Author's Name |
Kiyoto Asakawa |
1st Author's Affiliation |
Tokyo Metropolitan University (Tokyo Met. Univ.) |
2nd Author's Name |
Yuji Kurakami |
2nd Author's Affiliation |
Tokyo Metropolitan University (Tokyo Met. Univ.) |
3rd Author's Name |
Mitsufumi Saito |
3rd Author's Affiliation |
Tokyo Metropolitan University (Tokyo Met. Univ.) |
4th Author's Name |
Michihiko Suhara |
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Tokyo Metropolitan University (Tokyo Met. Univ.) |
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Speaker |
Author-1 |
Date Time |
2011-07-30 11:40:00 |
Presentation Time |
25 minutes |
Registration for |
ED |
Paper # |
ED2011-52 |
Volume (vol) |
vol.111 |
Number (no) |
no.167 |
Page |
pp.73-77 |
#Pages |
5 |
Date of Issue |
2011-07-22 (ED) |
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