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Paper Abstract and Keywords
Presentation 2011-10-27 13:30
All-Optical Modulation Format Conversion Method From BPSK to QPSK Using Delay Line Interferometer
Hiroki Kishikawa (Univ. of Tokushima), Pegah Seddighian (McGill Univ.), Nobuo Goto, Shin-ichiro Yanagiya (Univ. of Tokushima), Lawrence R. Chen (McGill Univ.) OCS2011-64 OPE2011-102 LQE2011-65 Link to ES Tech. Rep. Archives: OPE2011-102 LQE2011-65
Abstract (in Japanese) (See Japanese page) 
(in English) We propose an all-optical modulation format conversion method from binary phase-shift keying (BPSK) to quadrature phase-shift keying (QPSK) using a conventional delay line interferometer (DLI). Although DLI is normally used for receiving the phase modulated signal, it is used for the format conversion in our proposed method. In this report we describe the principle of the proposed conversion method and the conversion circuit configuration. Moreover, we experimentally demonstrate its operation with 12G b/s setup. As a result, the error-free operation has been obtained.
Keyword (in Japanese) (See Japanese page) 
(in English) Phase modulation / BPSK / QPSK / Delay line interferometer / / / /  
Reference Info. IEICE Tech. Rep., vol. 111, no. 266, OPE2011-102, pp. 55-59, Oct. 2011.
Paper # OPE2011-102 
Date of Issue 2011-10-20 (OCS, OPE, LQE) 
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. (No. 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034)
Download PDF OCS2011-64 OPE2011-102 LQE2011-65 Link to ES Tech. Rep. Archives: OPE2011-102 LQE2011-65

Conference Information
Committee OCS LQE OPE  
Conference Date 2011-10-27 - 2011-10-28 
Place (in Japanese) (See Japanese page) 
Place (in English) Kochi University of Technology 
Topics (in Japanese) (See Japanese page) 
Topics (in English) ultra high speed transmission, modulation,dispersion compensation, ultra-high speed optical signal processingm broadband optical amplification,WDM, receiver and emitter, high power light transmission, etc, (report of ECOC2011) 
Paper Information
Registration To OPE 
Conference Code 2011-10-OCS-LQE-OPE 
Language English (Japanese title is available) 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) All-Optical Modulation Format Conversion Method From BPSK to QPSK Using Delay Line Interferometer 
Sub Title (in English)  
Keyword(1) Phase modulation  
Keyword(2) BPSK  
Keyword(3) QPSK  
Keyword(4) Delay line interferometer  
1st Author's Name Hiroki Kishikawa  
1st Author's Affiliation The University of Tokushima (Univ. of Tokushima)
2nd Author's Name Pegah Seddighian  
2nd Author's Affiliation McGill University (McGill Univ.)
3rd Author's Name Nobuo Goto  
3rd Author's Affiliation The University of Tokushima (Univ. of Tokushima)
4th Author's Name Shin-ichiro Yanagiya  
4th Author's Affiliation The University of Tokushima (Univ. of Tokushima)
5th Author's Name Lawrence R. Chen  
5th Author's Affiliation McGill University (McGill Univ.)
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Date Time 2011-10-27 13:30:00 
Presentation Time 25 
Registration for OPE 
Paper # IEICE-OCS2011-64,IEICE-OPE2011-102,IEICE-LQE2011-65 
Volume (vol) IEICE-111 
Number (no) no.265(OCS), no.266(OPE), no.267(LQE) 
Page pp.55-59 
#Pages IEICE-5 
Date of Issue IEICE-OCS-2011-10-20,IEICE-OPE-2011-10-20,IEICE-LQE-2011-10-20 

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