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Paper Abstract and Keywords
Presentation 2019-11-21 16:45
Quantum noise spectrum in fiber-based nondegenerate phase-sensitive amplification considering Raman scattering
Kyo Inoue (Osaka Univ.) OCS2019-63
Abstract (in Japanese) (See Japanese page) 
(in English) Wavelength dependence of quantum noise in nondegenerate phase-sensitive amplification in an optical fiber is theoretically investigated, where signal and its phase-conjugated idler lights are incident into a fiber together with pump light. An analytical formula of the quantum-limited noise figure, that takes Raman scattering into account as well as parametric amplification, is derived based on full quantum mechanical treatment. Using the obtained formula, a calculation example of the noise figure spectrum is presented, where the pump light phase is adjusted so that the signal gain is maximum at a phase-matched wavelength, supposing multichannel amplification.
Keyword (in Japanese) (See Japanese page) 
(in English) phase-sensitive amplification / optical fiber / quantum noise / Raman scattering / / / /  
Reference Info. IEICE Tech. Rep., vol. 119, no. 300, OCS2019-63, pp. 35-40, Nov. 2019.
Paper # OCS2019-63 
Date of Issue 2019-11-14 (OCS) 
ISSN Print edition: ISSN 0913-5685  Online edition: ISSN 2432-6380
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)
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Conference Information
Conference Date 2019-11-21 - 2019-11-22 
Place (in Japanese) (See Japanese page) 
Place (in English) Kaikyo-Messe-Shimonoseki 
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To OCS 
Conference Code 2019-11-OCS-BCT-OFT-CMN 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Quantum noise spectrum in fiber-based nondegenerate phase-sensitive amplification considering Raman scattering 
Sub Title (in English)  
Keyword(1) phase-sensitive amplification  
Keyword(2) optical fiber  
Keyword(3) quantum noise  
Keyword(4) Raman scattering  
1st Author's Name Kyo Inoue  
1st Author's Affiliation Osaka University (Osaka Univ.)
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Date Time 2019-11-21 16:45:00 
Presentation Time 25 
Registration for OCS 
Paper # IEICE-OCS2019-63 
Volume (vol) IEICE-119 
Number (no) no.300 
Page pp.35-40 
#Pages IEICE-6 
Date of Issue IEICE-OCS-2019-11-14 

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