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Paper Abstract and Keywords
Presentation 2015-01-30 15:05
Frequency measurements of terahertz waves using ultrashort optical pulses and photoconductive antennas
Yuta Kaneko, Ikufumi Katayama (Yokohama Univ.), Isao Morohashi, Yoshihisa Irimajiri, Shingo Saito, Norihiko Sekine, Iwao Hosako (NICT), Masaaki Ashida (Osaka Univ.) PN2014-59 OPE2014-184 LQE2014-171 EST2014-113 MWP2014-81 Link to ES Tech. Rep. Archives: OPE2014-184 LQE2014-171 EST2014-113 MWP2014-81
Abstract (in Japanese) (See Japanese page) 
(in English) In order to realize broadband absolute frequency detection at room temperature, we demonstrated terahertz electric field detection using low-temperature-grown GaAs dipole photoconductive antenna gated with ultrashort optical pulses generated by a Ti:Sapphire laser. The observed frequency of the beat signal agreed with the estimated difference between the frequency of the light source and multiple of laser repetition frequency, demonstrating a promising capability of this technique for frequency standard in the sub-terahertz region.
Keyword (in Japanese) (See Japanese page) 
(in English) ultrashort pulse / photoconductive antenna / frequency comb / electric field detection / / / /  
Reference Info. IEICE Tech. Rep., vol. 114, no. 434, MWP2014-81, pp. 213-216, Jan. 2015.
Paper # MWP2014-81 
Date of Issue 2015-01-22 (PN, OPE, LQE, EST, MWP) 
ISSN Print edition: ISSN 0913-5685  Online edition: ISSN 2432-6380
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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. (No. 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034)
Download PDF PN2014-59 OPE2014-184 LQE2014-171 EST2014-113 MWP2014-81 Link to ES Tech. Rep. Archives: OPE2014-184 LQE2014-171 EST2014-113 MWP2014-81

Conference Information
Committee EST OPE LQE EMT PN MWP IEE-EMT  
Conference Date 2015-01-29 - 2015-01-30 
Place (in Japanese) (See Japanese page) 
Place (in English)  
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To MWP 
Conference Code 2015-01-EST-OPE-LQE-EMT-PN-MWP-EMT 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Frequency measurements of terahertz waves using ultrashort optical pulses and photoconductive antennas 
Sub Title (in English)  
Keyword(1) ultrashort pulse  
Keyword(2) photoconductive antenna  
Keyword(3) frequency comb  
Keyword(4) electric field detection  
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1st Author's Name Yuta Kaneko  
1st Author's Affiliation Yokohama National University (Yokohama Univ.)
2nd Author's Name Ikufumi Katayama  
2nd Author's Affiliation Yokohama National University (Yokohama Univ.)
3rd Author's Name Isao Morohashi  
3rd Author's Affiliation National Institute of Information and Communications Technology (NICT)
4th Author's Name Yoshihisa Irimajiri  
4th Author's Affiliation National Institute of Information and Communications Technology (NICT)
5th Author's Name Shingo Saito  
5th Author's Affiliation National Institute of Information and Communications Technology (NICT)
6th Author's Name Norihiko Sekine  
6th Author's Affiliation National Institute of Information and Communications Technology (NICT)
7th Author's Name Iwao Hosako  
7th Author's Affiliation National Institute of Information and Communications Technology (NICT)
8th Author's Name Masaaki Ashida  
8th Author's Affiliation Osaka University (Osaka Univ.)
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Speaker
Date Time 2015-01-30 15:05:00 
Presentation Time 25 
Registration for MWP 
Paper # IEICE-PN2014-59,IEICE-OPE2014-184,IEICE-LQE2014-171,IEICE-EST2014-113,IEICE-MWP2014-81 
Volume (vol) IEICE-114 
Number (no) no.430(PN), no.431(OPE), no.432(LQE), no.433(EST), no.434(MWP) 
Page pp.213-216 
#Pages IEICE-4 
Date of Issue IEICE-PN-2015-01-22,IEICE-OPE-2015-01-22,IEICE-LQE-2015-01-22,IEICE-EST-2015-01-22,IEICE-MWP-2015-01-22 


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