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Paper Abstract and Keywords
Presentation 2024-08-23 12:00
Time-domain ptychographic phase reconstruction of optical signals with direct detection
Masayuki Matsumoto (Wakayama Univ.) OFT2024-27
Abstract (in Japanese) (See Japanese page) 
(in English) A number of studies have been devoted to retrieval of optical phase information by direct-detection receivers. Such detection schemes enable dispersion compensation by electrical signal processing after detection and allow complex data modulation, which leads to high-performance yet low-cost medium- and short-reach optical fiber transmission systems. This paper considers application of ptychographic and Fourier-ptychographic phase retrieval approaches to detection of single-channel 16QAM signals by a direct-detection receiver.
Keyword (in Japanese) (See Japanese page) 
(in English) Direct detection / Coherent signal transmission / Phase problem / Ptychography / / / /  
Reference Info. IEICE Tech. Rep., vol. 124, no. 156, OFT2024-27, pp. 35-40, Aug. 2024.
Paper # OFT2024-27 
Date of Issue 2024-08-15 (OFT) 
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 OFT2024-27

Conference Information
Committee OCS OFT LSJ  
Conference Date 2024-08-22 - 2024-08-23 
Place (in Japanese) (See Japanese page) 
Place (in English)  
Topics (in Japanese) (See Japanese page) 
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Paper Information
Registration To OFT 
Conference Code 2024-08-OCS-OFT-LSJ 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Time-domain ptychographic phase reconstruction of optical signals with direct detection 
Sub Title (in English)  
Keyword(1) Direct detection  
Keyword(2) Coherent signal transmission  
Keyword(3) Phase problem  
Keyword(4) Ptychography  
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1st Author's Name Masayuki Matsumoto  
1st Author's Affiliation Wakayama University (Wakayama Univ.)
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Speaker Author-1 
Date Time 2024-08-23 12:00:00 
Presentation Time 25 minutes 
Registration for OFT 
Paper # OFT2024-27 
Volume (vol) vol.124 
Number (no) no.156 
Page pp.35-40 
#Pages 6 
Date of Issue 2024-08-15 (OFT) 

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