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Paper Abstract and Keywords
Presentation 2010-07-29 14:20
75-km SMF transmission of optical 16 QAM signal generated by a monolithic quad-parallel Mach-Zehnder optical modulator
Akito Chiba, Takahide Sakamoto, Tetsuya Kawanishi (NICT), Kaoru Higuma, Masaaki Sudo, Junichiro Ichikawa (Sumitomo Osaka Cement Co., Ltd.) MW2010-45 OPE2010-30
Abstract (in Japanese) (See Japanese page) 
(in English) We demonstrate 75-km single mode fiber transmission of 40-Gbit/s optical 16-level quadrature amplitude modulation (16QAM) signal generated by a quad-parallel Mach-Zehnder optical modulator (QPMZM) where four Mach-Zehnder structures are embedded in parallel on lithium Niobate substrate monolithically. QPMZM enables us to obtain high bit rate (>40Gbit/s) optical QAM signal, because it is based on coherent superposition of four optical binary phase shift keying signals, high-speed generation of which can be possible by use of conventional electronics. Receiver sensitivity for near forward error correction limit and power penalty due to transmission are experimentally evaluated as 16.3 dB and about 2dB-3dB, respectively.
Keyword (in Japanese) (See Japanese page) 
(in English) Quad-parallel Mach-Zehnder optical modulator / quadrature amplitude modulation / lithium niobate / monolithic integration / coherent superposition / / /  
Reference Info. IEICE Tech. Rep., vol. 110, no. 156, OPE2010-30, pp. 41-44, July 2010.
Paper # OPE2010-30 
Date of Issue 2010-07-22 (MW, OPE) 
ISSN Print edition: ISSN 0913-5685    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 MW2010-45 OPE2010-30

Conference Information
Committee EMT OPE MW IEE-EMT  
Conference Date 2010-07-29 - 2010-07-30 
Place (in Japanese) (See Japanese page) 
Place (in English) Hokkaido Univ. 
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To OPE 
Conference Code 2010-07-EMT-OPE-MW-EMT 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) 75-km SMF transmission of optical 16 QAM signal generated by a monolithic quad-parallel Mach-Zehnder optical modulator 
Sub Title (in English)  
Keyword(1) Quad-parallel Mach-Zehnder optical modulator  
Keyword(2) quadrature amplitude modulation  
Keyword(3) lithium niobate  
Keyword(4) monolithic integration  
Keyword(5) coherent superposition  
Keyword(6)  
Keyword(7)  
Keyword(8)  
1st Author's Name Akito Chiba  
1st Author's Affiliation National Institute of Information and Communications Technology (NICT)
2nd Author's Name Takahide Sakamoto  
2nd Author's Affiliation National Institute of Information and Communications Technology (NICT)
3rd Author's Name Tetsuya Kawanishi  
3rd Author's Affiliation National Institute of Information and Communications Technology (NICT)
4th Author's Name Kaoru Higuma  
4th Author's Affiliation Sumitomo Osaka Cement Co., Ltd. (Sumitomo Osaka Cement Co., Ltd.)
5th Author's Name Masaaki Sudo  
5th Author's Affiliation Sumitomo Osaka Cement Co., Ltd. (Sumitomo Osaka Cement Co., Ltd.)
6th Author's Name Junichiro Ichikawa  
6th Author's Affiliation Sumitomo Osaka Cement Co., Ltd. (Sumitomo Osaka Cement Co., Ltd.)
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Speaker Author-1 
Date Time 2010-07-29 14:20:00 
Presentation Time 25 minutes 
Registration for OPE 
Paper # MW2010-45, OPE2010-30 
Volume (vol) vol.110 
Number (no) no.155(MW), no.156(OPE) 
Page pp.41-44 
#Pages 4 
Date of Issue 2010-07-22 (MW, OPE) 

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