ATE499762T1 - Gegenüber pmd unempfindliche optische direktdetektions-ofdm-systeme mit selbstpolarisationsdiversität - Google Patents

Gegenüber pmd unempfindliche optische direktdetektions-ofdm-systeme mit selbstpolarisationsdiversität

Info

Publication number
ATE499762T1
ATE499762T1 AT08830914T AT08830914T ATE499762T1 AT E499762 T1 ATE499762 T1 AT E499762T1 AT 08830914 T AT08830914 T AT 08830914T AT 08830914 T AT08830914 T AT 08830914T AT E499762 T1 ATE499762 T1 AT E499762T1
Authority
AT
Austria
Prior art keywords
pmd
self
insensitive
polarization diversity
ofdm systems
Prior art date
Application number
AT08830914T
Other languages
English (en)
Inventor
Chongjin Xie
Original Assignee
Alcatel Lucent Usa Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Alcatel Lucent Usa Inc filed Critical Alcatel Lucent Usa Inc
Application granted granted Critical
Publication of ATE499762T1 publication Critical patent/ATE499762T1/de

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/25—Arrangements specific to fibre transmission
    • H04B10/2507—Arrangements specific to fibre transmission for the reduction or elimination of distortion or dispersion
    • H04B10/2569—Arrangements specific to fibre transmission for the reduction or elimination of distortion or dispersion due to polarisation mode dispersion [PMD]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/60—Receivers
    • H04B10/66—Non-coherent receivers, e.g. using direct detection
    • H04B10/67—Optical arrangements in the receiver
    • H04B10/671—Optical arrangements in the receiver for controlling the input optical signal

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Optical Communication System (AREA)
AT08830914T 2007-09-14 2008-09-02 Gegenüber pmd unempfindliche optische direktdetektions-ofdm-systeme mit selbstpolarisationsdiversität ATE499762T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/856,002 US7860406B2 (en) 2007-09-14 2007-09-14 PMD insensitive direct-detection optical OFDM systems using self-polarization diversity
PCT/US2008/010323 WO2009035514A1 (en) 2007-09-14 2008-09-02 Pmd insensitive direct-detection optical ofdm systems using self-polarization diversity

Publications (1)

Publication Number Publication Date
ATE499762T1 true ATE499762T1 (de) 2011-03-15

Family

ID=39967127

Family Applications (1)

Application Number Title Priority Date Filing Date
AT08830914T ATE499762T1 (de) 2007-09-14 2008-09-02 Gegenüber pmd unempfindliche optische direktdetektions-ofdm-systeme mit selbstpolarisationsdiversität

Country Status (8)

Country Link
US (2) US7860406B2 (de)
EP (1) EP2201705B1 (de)
JP (1) JP2010539790A (de)
KR (1) KR101489784B1 (de)
CN (1) CN101803247B (de)
AT (1) ATE499762T1 (de)
DE (1) DE602008005178D1 (de)
WO (1) WO2009035514A1 (de)

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US8111993B2 (en) * 2005-10-12 2012-02-07 Ofidium Pty Ltd. Methods and apparatus for optical transmission of digital signals
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US7860406B2 (en) * 2007-09-14 2010-12-28 Alcatel-Lucent Usa Inc. PMD insensitive direct-detection optical OFDM systems using self-polarization diversity
US8718490B2 (en) * 2007-10-03 2014-05-06 Nec Laboratories America, Inc. Coherent optical orthogonal frequency division multiplexing (OFDM) reception using self optical carrier extraction
US20090092392A1 (en) * 2007-10-08 2009-04-09 Nec Laboratories America, Inc. Virtual i/q multiplexing in optical code division for secure local area ofdm
US8213794B2 (en) * 2008-02-12 2012-07-03 Nec Laboratories America, Inc. Programmable optical network architecture
US8184973B2 (en) * 2008-02-13 2012-05-22 Nec Laboratories America, Inc. Direct detection for receiving polarization multiplexing signals
US9325425B2 (en) * 2008-02-24 2016-04-26 Finisar Corporation Method and apparatus for demodulating and regenerating phase modulated optical signals
US8699882B2 (en) * 2009-01-08 2014-04-15 Ofidium Pty Ltd Signal method and apparatus
US8184993B2 (en) * 2009-02-25 2012-05-22 Nec Laboratories America, Inc. Polarization mode dispersion (PMD) compensation in polarization multiplexed coded orthogonal frequency division multiplexing (OFDM) systems
CN101854316A (zh) * 2009-03-30 2010-10-06 华为技术有限公司 一种电均衡及电解偏的方法、接收端设备和通信系统
US8374514B2 (en) * 2009-04-15 2013-02-12 Nec Laboratories America, Inc. Parallel digital coherent detection using symmetrical optical interleaver and direct optical down conversion
CN102035601A (zh) * 2010-12-07 2011-04-27 北京邮电大学 一种提高多模光纤通信系统传输容量的方法
US8582933B2 (en) * 2011-01-07 2013-11-12 Alcatel Lucent Scalable waveguide-mode coupler for an optical receiver or transmitter
KR101223812B1 (ko) * 2011-03-23 2013-01-17 주식회사 우리넷 광 네트워크 시스템에서의 비트 할당 방법 및 장치
US8559829B2 (en) * 2011-07-05 2013-10-15 Fujitsu Limited Flexible multi-band multi-traffic optical OFDM network
WO2013050084A1 (en) * 2011-10-07 2013-04-11 Nokia Siemens Networks Oy Joint processing
CN103095623B (zh) * 2011-10-27 2015-07-01 武汉邮电科学研究院 调制设备和方法以及解调设备和方法
CN103701523B (zh) * 2012-09-27 2016-12-21 华为技术有限公司 一种测量光通信介质的参数的方法、装置及系统
US9209908B2 (en) * 2012-10-04 2015-12-08 Zte (Usa) Inc. System and method for heterodyne coherent detection with optimal offset
US8971719B2 (en) * 2012-12-21 2015-03-03 Infinera Corporation Nonlinearity compensation using pilot tones
JP5931759B2 (ja) * 2013-01-17 2016-06-08 日本電信電話株式会社 光伝送システムおよび光伝送方法
US9407374B2 (en) * 2013-08-19 2016-08-02 Sander Wahls Nonlinear fourier analysis in optical systems
CN105207721A (zh) * 2014-06-19 2015-12-30 中兴通讯股份有限公司 光信号探测与解调装置及系统
CN104796371B (zh) * 2015-04-10 2018-02-23 北京邮电大学 一种降低无线信道pmd效应影响的ofdm自适应极化调制方法
WO2017048899A1 (en) * 2015-09-15 2017-03-23 The Arizona Board Of Regents On Behalf Of The University Of Arizona Polarization analyzer based detection schemes for polarization-multiplexed self-coherent single sideband optical transmission
EP3371545A1 (de) * 2015-11-03 2018-09-12 Amo Wavefront Sciences, LLC Signalextraktionssysteme und -verfahren
CN105281862B (zh) * 2015-11-04 2017-09-29 北京科技大学 一种偏振复用直接检测系统及方法
CN112087263B (zh) * 2019-06-14 2022-06-14 华为技术有限公司 一种光通信中信号收发的方法、光收发机和系统
WO2021086578A1 (en) * 2019-10-31 2021-05-06 Ciena Corporation Asymmetric direct detection of optical signals
US11589140B2 (en) * 2020-06-08 2023-02-21 Electronics And Telecommunications Research Institute Optical beamforming device using phased array antenna and operating method thereof
JP2024013896A (ja) * 2022-07-21 2024-02-01 富士通株式会社 光送受信機、光伝送装置、光伝送システム、及びサブキャリア数決定方法

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US7558485B2 (en) * 2003-05-20 2009-07-07 Alcatel-Lucent Usa Inc. Processes and systems involving optical phase conjugators
US7376360B2 (en) * 2004-04-26 2008-05-20 Lucent Technologies Inc. Optical device for extracting a sideband signal from a composite signal including orthogonally modulated signals
KR100590486B1 (ko) * 2004-07-29 2006-06-19 에스케이 텔레콤주식회사 Ｔｄｄ 방식과 ｏｆｄｍ 변조 방식을 이용하는 이동통신망의 광중계기에서 전송 신호를 분리하는 스위칭타이밍 신호 생성 방법 및 시스템
US7860406B2 (en) * 2007-09-14 2010-12-28 Alcatel-Lucent Usa Inc. PMD insensitive direct-detection optical OFDM systems using self-polarization diversity
US8184973B2 (en) * 2008-02-13 2012-05-22 Nec Laboratories America, Inc. Direct detection for receiving polarization multiplexing signals
US8184993B2 (en) * 2009-02-25 2012-05-22 Nec Laboratories America, Inc. Polarization mode dispersion (PMD) compensation in polarization multiplexed coded orthogonal frequency division multiplexing (OFDM) systems

Also Published As

Publication number Publication date
WO2009035514A1 (en) 2009-03-19
CN101803247B (zh) 2013-01-23
CN101803247A (zh) 2010-08-11
EP2201705B1 (de) 2011-02-23
EP2201705A1 (de) 2010-06-30
US20110280587A1 (en) 2011-11-17
KR101489784B1 (ko) 2015-02-04
US8355636B2 (en) 2013-01-15
DE602008005178D1 (de) 2011-04-07
US20090074415A1 (en) 2009-03-19
JP2010539790A (ja) 2010-12-16
US7860406B2 (en) 2010-12-28
KR20100068388A (ko) 2010-06-23

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