JP2006339760A5 - - Google Patents

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Publication number
JP2006339760A5
JP2006339760A5 JP2005158926A JP2005158926A JP2006339760A5 JP 2006339760 A5 JP2006339760 A5 JP 2006339760A5 JP 2005158926 A JP2005158926 A JP 2005158926A JP 2005158926 A JP2005158926 A JP 2005158926A JP 2006339760 A5 JP2006339760 A5 JP 2006339760A5
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JP
Japan
Prior art keywords
parallel
delay control
bit
digital signal
optical transmission
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JP2005158926A
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English (en)
Japanese (ja)
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JP4648093B2 (ja
JP2006339760A (ja
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Priority to JP2005158926A priority Critical patent/JP4648093B2/ja
Priority claimed from JP2005158926A external-priority patent/JP4648093B2/ja
Priority to CN2006100057984A priority patent/CN1874199B/zh
Priority to US11/354,136 priority patent/US7515832B2/en
Publication of JP2006339760A publication Critical patent/JP2006339760A/ja
Publication of JP2006339760A5 publication Critical patent/JP2006339760A5/ja
Application granted granted Critical
Publication of JP4648093B2 publication Critical patent/JP4648093B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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JP2005158926A 2005-05-31 2005-05-31 光伝送装置および集積回路装置 Expired - Fee Related JP4648093B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2005158926A JP4648093B2 (ja) 2005-05-31 2005-05-31 光伝送装置および集積回路装置
CN2006100057984A CN1874199B (zh) 2005-05-31 2006-01-16 光传送装置及集成电路装置
US11/354,136 US7515832B2 (en) 2005-05-31 2006-02-15 Optical transmission equipment and integrated circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005158926A JP4648093B2 (ja) 2005-05-31 2005-05-31 光伝送装置および集積回路装置

Publications (3)

Publication Number Publication Date
JP2006339760A JP2006339760A (ja) 2006-12-14
JP2006339760A5 true JP2006339760A5 (cg-RX-API-DMAC7.html) 2008-04-24
JP4648093B2 JP4648093B2 (ja) 2011-03-09

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ID=37463508

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2005158926A Expired - Fee Related JP4648093B2 (ja) 2005-05-31 2005-05-31 光伝送装置および集積回路装置

Country Status (3)

Country Link
US (1) US7515832B2 (cg-RX-API-DMAC7.html)
JP (1) JP4648093B2 (cg-RX-API-DMAC7.html)
CN (1) CN1874199B (cg-RX-API-DMAC7.html)

Families Citing this family (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9337948B2 (en) 2003-06-10 2016-05-10 Alexander I. Soto System and method for performing high-speed communications over fiber optical networks
JP4648151B2 (ja) * 2005-10-13 2011-03-09 富士通株式会社 データ多重分離装置、データ多重分離方法およびデータ多重分離プログラム
US20070196111A1 (en) * 2006-02-23 2007-08-23 Shang Song Q Optic fiber network communication system with duobinary transceiver
DE102006030915B4 (de) * 2006-06-29 2008-04-10 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Optischer Empfänger für den Empfang eines Signales mit M-wertiger sternförmiger Quadratur-Amplitudenmodulation mit differenzieller Phasenkodierung und dessen Verwendung
KR100875468B1 (ko) * 2006-12-08 2008-12-22 (주)에프씨아이 변조지수 조절이 가능한 ａｓｋ 송신기
JP4770741B2 (ja) * 2007-01-17 2011-09-14 日本電気株式会社 光伝送システム及びその方法並びにそれに用いる光送受信装置
CN101150370A (zh) * 2007-04-12 2008-03-26 中兴通讯股份有限公司 Rz-dpsk调制光信号产生装置及方法
US7920796B2 (en) * 2007-07-16 2011-04-05 Ciena Corporation DQPSK transmitter with parallel precoder and high-speed DQPSK data stream realignment
EP3133756A1 (en) * 2007-09-14 2017-02-22 Semtech Corporation High-speed serialized related components, systems and methods
JP5182290B2 (ja) * 2007-10-10 2013-04-17 日本電気株式会社 光変調器および光通信システム
JP2009229806A (ja) * 2008-03-24 2009-10-08 Sumitomo Osaka Cement Co Ltd 光変調器
US8090271B2 (en) * 2008-05-01 2012-01-03 Nec Laboratories America, Inc. Differential delay receiver using cross-polarization interferometer for PolMux-DPSK system
US8099000B2 (en) * 2008-06-11 2012-01-17 Nec Laboratories America, Inc. Direct detection receiver using cross-polarization interferometer for polmux-ask system
JP5340004B2 (ja) 2008-06-18 2013-11-13 株式会社日立製作所 バランス補償型光バランスド受信器及び光ｉｑ受信器
WO2010022110A2 (en) * 2008-08-18 2010-02-25 Opvista Incorporated Automatic phase shifter and aligner for high-speed serial data
US8238014B2 (en) 2008-09-08 2012-08-07 Luxtera Inc. Method and circuit for encoding multi-level pulse amplitude modulated signals using integrated optoelectronic devices
JP4940217B2 (ja) * 2008-10-03 2012-05-30 日本電信電話株式会社 信号受信装置、信号受信システム及び信号受信方法
JP4940216B2 (ja) * 2008-10-03 2012-05-30 日本電信電話株式会社 信号受信装置、信号受信システム及び信号受信方法
JP5245736B2 (ja) * 2008-11-10 2013-07-24 富士通株式会社 プリコーダ回路
CN101478347B (zh) * 2009-01-08 2011-04-13 上海交通大学 无反馈回路的光差分正交移相键控调制器的预编码器
US20110135301A1 (en) 2009-12-08 2011-06-09 Vello Systems, Inc. Wavelocker for Improving Laser Wavelength Accuracy in WDM Networks
JP2012119836A (ja) * 2010-11-30 2012-06-21 Fuji Xerox Co Ltd 送信装置及び送受信装置
JP5583851B2 (ja) * 2011-07-04 2014-09-03 日本電信電話株式会社 伝送システム及び伝送方法
CN102497231A (zh) * 2011-12-09 2012-06-13 中国科学院长春光学精密机械与物理研究所 光通道绑定技术在高速光纤通讯中的应用方法
US9509411B2 (en) 2012-03-19 2016-11-29 Telefonaktiebolaget Lm Ericsson (Publ) Phase shift keying optical modulation apparatus and method of encoding a symbol onto an optical carrier signal
US10534189B2 (en) * 2012-11-27 2020-01-14 The Board Of Trustees Of The Leland Stanford Junior University Universal linear components
US20140247720A1 (en) * 2013-03-01 2014-09-04 Nxp B.V. Signal path isolation for conductive circuit paths and multipurpose interfaces
US9473244B2 (en) * 2013-10-15 2016-10-18 Nec Corporation Flexible 400G and 1 Tb/s transmission over transoceanic distance
WO2015105600A1 (en) 2014-01-13 2015-07-16 Clairvoyant Technology Llc Rf system using pr-ask with orthogonal offset
JP6260360B2 (ja) * 2014-03-07 2018-01-17 富士通株式会社 光伝送装置および光伝送システム
US9432121B2 (en) 2014-06-05 2016-08-30 Xilinx, Inc. Optical communication circuits
WO2015187586A1 (en) * 2014-06-05 2015-12-10 Xilinx, Inc. Optical communications circuits
WO2016045114A1 (zh) * 2014-09-28 2016-03-31 华为技术有限公司 光交换装置、光交叉节点和交换光信号的方法
CN104660334B (zh) * 2015-01-16 2017-02-22 电子科技大学 一种易于扩展端口数的光串并转换器
EP3076566B1 (en) * 2015-03-31 2019-01-02 Alcatel Lucent Information transmission by electromagnetic signal modulation
GB2546279B (en) * 2016-01-12 2019-08-21 Phoelex Ltd An optical apparatus
JP2017175236A (ja) * 2016-03-18 2017-09-28 富士通株式会社 受信装置、分散補償値制御方法
CN107294613A (zh) * 2016-03-30 2017-10-24 青岛海信宽带多媒体技术有限公司 一种光模块
US10469199B2 (en) * 2016-09-09 2019-11-05 Viavi Solutions Inc. Forward error correction with optical and electrical transponder
JP6863147B2 (ja) 2017-07-14 2021-04-21 富士通株式会社 光送信器、変調方法、及び光伝送装置
CN108011669A (zh) * 2017-12-21 2018-05-08 昆山思雷电子科技有限公司 信号传输线及信号传输系统
CN112532342B (zh) * 2019-09-17 2023-05-16 华为技术有限公司 一种背反射通信中的数据传输方法和装置
KR102325071B1 (ko) * 2020-07-16 2021-11-10 연세대학교 산학협력단 시간 지연 다이버시티를 이용하는 단일 부반송파 세기 변조 기반 무선 광 송수신 장치 및 방법
CN114665967B (zh) * 2020-12-23 2023-10-13 中国科学院半导体研究所 基于波分复用的片上光电收发引擎

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS635633A (ja) * 1986-06-25 1988-01-11 Nec Corp 光多値通信方式
JPH0653936A (ja) * 1992-07-30 1994-02-25 Kouenerugii Butsurigaku Kenkyu Shocho 光信号時分割多重伝送方法
CA2229578C (en) * 1995-08-16 2003-02-11 Starguide Digital Networks, Inc. Dynamic allocation of bandwidth for transmission of audio signals and a video signal
EP0868043A2 (en) * 1997-03-26 1998-09-30 Nortel Networks Corporation Multiplexed optical transmission systems
JP3707955B2 (ja) * 1999-05-10 2005-10-19 平河ヒューテック株式会社 Ｗｄｍ光伝送システム
JP3779502B2 (ja) * 1999-08-12 2006-05-31 富士通株式会社 光増幅装置、光送信装置、光伝送システム、光増幅方法および光入射方法
US7257328B2 (en) * 1999-12-13 2007-08-14 Finisar Corporation System and method for transmitting data on return path of a cable television system
JP3770767B2 (ja) * 2000-02-17 2006-04-26 株式会社日立製作所 トランスポンダ、波長多重伝送装置、波長多重伝送システムおよび情報通信装置
US20020012495A1 (en) * 2000-06-29 2002-01-31 Hiroyuki Sasai Optical transmission system for radio access and high frequency optical transmitter
JP4744720B2 (ja) * 2001-05-08 2011-08-10 三菱電機株式会社 多値変調装置
EP1271996A2 (en) * 2001-06-28 2003-01-02 Matsushita Electric Industrial Co., Ltd Optical transmission apparatus

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