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Paper Abstract and Keywords
Presentation 2021-05-26 17:25
Measurement of frequency characteristic in photodetectors using two-tone signals and estimation of non-linearity in photodetectors for wide-band signals
Yuta Maeda, Nonoka Maniwa, Yuki Seto, Ryoga Kawabata (Waseda Univ.), Keizo Inagaki (NICT), Tetsuya Kawanishi (Waseda Univ.) MWP2021-7
Abstract (in Japanese) (See Japanese page) 
(in English) In wideband radio systems, radio-over-fiber would play important roles in simplification of the system. In a fiber wireless system, it is important to evaluate the characteristics of a photodetector that offers optical-to-electric signal conversion for extracting radio waveforms from optical signals and particularly to evaluate non-linearity. This article introduces the results of frequency characteistic measurement of a photodetector using an optical two-tone signal and applying athe nonlinear characteristic evaluation of a photodetector to broadband signals.
Keyword (in Japanese) (See Japanese page) 
(in English) optical two-tone / broadband / photodetector / nonlinearity / frequency response / / /  
Reference Info. IEICE Tech. Rep., vol. 121, no. 39, MWP2021-7, pp. 29-33, May 2021.
Paper # MWP2021-7 
Date of Issue 2021-05-19 (MWP) 
ISSN 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 MWP2021-7

Conference Information
Committee MWP  
Conference Date 2021-05-26 - 2021-05-26 
Place (in Japanese) (See Japanese page) 
Place (in English) Online 
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To MWP 
Conference Code 2021-05-MWP 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Measurement of frequency characteristic in photodetectors using two-tone signals and estimation of non-linearity in photodetectors for wide-band signals 
Sub Title (in English)  
Keyword(1) optical two-tone  
Keyword(2) broadband  
Keyword(3) photodetector  
Keyword(4) nonlinearity  
Keyword(5) frequency response  
Keyword(6)  
Keyword(7)  
Keyword(8)  
1st Author's Name Yuta Maeda  
1st Author's Affiliation Waseda University (Waseda Univ.)
2nd Author's Name Nonoka Maniwa  
2nd Author's Affiliation Waseda University (Waseda Univ.)
3rd Author's Name Yuki Seto  
3rd Author's Affiliation Waseda University (Waseda Univ.)
4th Author's Name Ryoga Kawabata  
4th Author's Affiliation Waseda University (Waseda Univ.)
5th Author's Name Keizo Inagaki  
5th Author's Affiliation NICT (NICT)
6th Author's Name Tetsuya Kawanishi  
6th Author's Affiliation Waseda University (Waseda Univ.)
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Speaker Author-1 
Date Time 2021-05-26 17:25:00 
Presentation Time 25 minutes 
Registration for MWP 
Paper # MWP2021-7 
Volume (vol) vol.121 
Number (no) no.39 
Page pp.29-33 
#Pages 5 
Date of Issue 2021-05-19 (MWP) 

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