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)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4786714B2 (ja) * 2005-10-12 2011-10-05 オフィディウム、プロプライエタリー、リミテッド デジタル信号の光送信のための方法および装置
US8112001B2 (en) * 2006-12-20 2012-02-07 Ofidium Pty, Ltd. Non-linearity compensation in an optical transmission
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
EP2764755A1 (de) * 2011-10-07 2014-08-13 Nokia Solutions and Networks Oy Gemeinsame verarbeitung
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
AU2016349290A1 (en) * 2015-11-03 2018-05-17 Amo Wavefront Sciences, Llc Signal extraction systems and methods
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

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3310677A (en) * 1964-08-04 1967-03-21 John N Pierce Optical polarization demodulator system
JP2658180B2 (ja) * 1988-05-20 1997-09-30 日本電気株式会社 偏波ダイバーシチ光受信装置
US4979235A (en) * 1989-04-17 1990-12-18 Tektronix, Inc. Polarization controller for use in optical fiber communication system
US5258615A (en) * 1990-08-03 1993-11-02 Gpt Limited Optical fiber monitoring by detection of polarization variations
US6055081A (en) * 1995-03-15 2000-04-25 Sumitomo Electric Industries, Ltd. Chromatic dispersion compensator and chromatic dispersion compensating optical communication system
EP0732819A3 (de) * 1995-03-15 1998-03-11 Sumitomo Electric Industries, Ltd. Farbzerstreuungskompensator und farbstreuungskompensierendes optisches Übertragungssystem
US5920588A (en) 1996-04-11 1999-07-06 Fujitsu Limited Method and device for generation of phase conjugate light and wavelength conversion, and system having the device
US6525857B1 (en) * 2000-03-07 2003-02-25 Opvista, Inc. Method and apparatus for interleaved optical single sideband modulation
US7209670B2 (en) * 2003-04-29 2007-04-24 Nortel Networks Limited Polarization diversity receiver for optical transmission system
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
KR101489784B1 (ko) 2015-02-04
EP2201705A1 (de) 2010-06-30
JP2010539790A (ja) 2010-12-16
US20090074415A1 (en) 2009-03-19
DE602008005178D1 (de) 2011-04-07
US7860406B2 (en) 2010-12-28
CN101803247B (zh) 2013-01-23
US8355636B2 (en) 2013-01-15
US20110280587A1 (en) 2011-11-17
EP2201705B1 (de) 2011-02-23
KR20100068388A (ko) 2010-06-23
CN101803247A (zh) 2010-08-11
WO2009035514A1 (en) 2009-03-19

Similar Documents

Publication Publication Date Title
ATE499762T1 (de) Gegenüber pmd unempfindliche optische direktdetektions-ofdm-systeme mit selbstpolarisationsdiversität
WO2009042033A3 (en) Managing a thermocouple module
UA94277C2 (ru) Фотоннокристаллический оптически переменный элемент защиты и содержащий его защищаемый документ
AU2017382880A8 (en) Systems and methods for manipulating light from ambient light sources
CA2877980C (en) Security devices
CA2882777C (en) Security element and security document
EP4249965A3 (de) Anzeigesystem mit optischen elementen zur einkopplung von multiplexing-lichtströmen
WO2012166872A3 (en) Distributed intelligence architecture with dynamic reverse/forward clouding
WO2010048443A3 (en) Polarization monitoring in polarization division multiplexing in optical communications
AU2014346473A8 (en) Document management and collaboration system
WO2010052606A3 (en) Lighting arrangement comprising a carpet with back lighting for providing dynamic light effects with the carpet
WO2013002988A3 (en) Illumination control
WO2009053622A3 (fr) Feuille comprenant au moins un filigrane ou pseudo-filigrane observable que d'une face de la feuille
ATE544926T1 (de) Sicherheitsvorrichtung mit kabel
GB2505804A (en) Multi-domain information sharing
TW200942724A (en) Light output device
GB2563764A (en) Micro-optic device with double sided optical effect
WO2010048318A3 (en) Free space optical communication with optical film
DE602007011797D1 (de) Hilfslicht-beleuchtungsstärkeregelung
GB2519451A (en) Antistatic film
WO2015036884A3 (en) Graph-based navigation using lighting effects
ITMI20092299A1 (it) Sistemi micro-elettro-meccanici mems e relativo metodo di realizzazione
IN2012DN01731A (de)
WO2015089076A3 (en) Systems and techniques for personalized learning and/or assessment
GB2467456A (en) Distributed arbitration

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties