ATE457566T1 - Polarisationsmultiplexiertes optisches ofdm - Google Patents

Polarisationsmultiplexiertes optisches ofdm

Info

Publication number
ATE457566T1
ATE457566T1 AT07291477T AT07291477T ATE457566T1 AT E457566 T1 ATE457566 T1 AT E457566T1 AT 07291477 T AT07291477 T AT 07291477T AT 07291477 T AT07291477 T AT 07291477T AT E457566 T1 ATE457566 T1 AT E457566T1
Authority
AT
Austria
Prior art keywords
signals
optical
polarization multiplexed
receiver
electrical
Prior art date
Application number
AT07291477T
Other languages
English (en)
Inventor
Henning Buelow
Fred Buchali
Original Assignee
Alcatel Lucent
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 filed Critical Alcatel Lucent
Application granted granted Critical
Publication of ATE457566T1 publication Critical patent/ATE457566T1/de

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J14/00—Optical multiplex systems
    • H04J14/06—Polarisation multiplex systems
    • 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
    • H04B10/50—Transmitters
    • H04B10/516—Details of coding or modulation
    • H04B10/548—Phase or frequency modulation
    • 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
    • H04B10/61—Coherent receivers
    • 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
    • H04B10/61—Coherent receivers
    • H04B10/613—Coherent receivers including phase diversity, e.g., having in-phase and quadrature branches, as in QPSK coherent receivers
    • 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
    • H04B10/61—Coherent receivers
    • H04B10/614—Coherent receivers comprising one or more polarization beam splitters, e.g. polarization multiplexed [PolMux] X-PSK coherent receivers, polarization diversity heterodyne coherent receivers
    • 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
    • H04B10/61—Coherent receivers
    • H04B10/616—Details of the electronic signal processing in coherent optical receivers
    • H04B10/6162—Compensation of polarization related effects, e.g., PMD, PDL
    • 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
    • H04B10/61—Coherent receivers
    • H04B10/65—Intradyne, i.e. coherent receivers with a free running local oscillator having a frequency close but not phase-locked to the carrier signal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J14/00—Optical multiplex systems
    • H04J14/02—Wavelength-division multiplex systems
    • H04J14/0298—Wavelength-division multiplex systems with sub-carrier multiplexing [SCM]

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Optical Communication System (AREA)
AT07291477T 2007-12-10 2007-12-10 Polarisationsmultiplexiertes optisches ofdm ATE457566T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP07291477A EP2071754B1 (de) 2007-12-10 2007-12-10 Polarisationsmultiplexiertes optisches OFDM

Publications (1)

Publication Number Publication Date
ATE457566T1 true ATE457566T1 (de) 2010-02-15

Family

ID=39301223

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07291477T ATE457566T1 (de) 2007-12-10 2007-12-10 Polarisationsmultiplexiertes optisches ofdm

Country Status (3)

Country Link
EP (1) EP2071754B1 (de)
AT (1) ATE457566T1 (de)
DE (1) DE602007004744D1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8111993B2 (en) 2005-10-12 2012-02-07 Ofidium Pty Ltd. Methods and apparatus for optical transmission of digital signals
CN101636941A (zh) 2006-12-20 2010-01-27 奥菲迪乌姆有限公司 光传输中的非线性补偿
EP2273700B1 (de) * 2009-06-25 2013-08-21 Alcatel Lucent Optische Doppelpolarisation-Bursts zum Empfangen eines kohärenten Burstmodus-Empfängers mit schneller Adaption
KR101226956B1 (ko) 2009-10-23 2013-01-28 한국전자통신연구원 편광 다중 광 ｏｆｄｍ 송신기 및 수신기
EP2337245B1 (de) * 2009-12-17 2013-04-10 Alcatel Lucent Optische OFDM-Übertragung mit variabler Übertragungsrate
EP2538594B1 (de) * 2011-06-21 2018-08-08 Ciena Corporation Optische Sender-Empfänger zur Verwendung in Glasfaser-Kommunikationsnetzwerken
US20140270803A1 (en) * 2011-10-11 2014-09-18 Telefonaktiebolaget L M Ericsson (Publ) Optical transmission using polarisation diversity
US11496350B2 (en) 2018-03-27 2022-11-08 University Of South Carolina Dual-polarization FBMC in wireless communication systems

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10243141B4 (de) 2002-09-17 2006-05-11 Siemens Ag Verfahren zur Übertragung von optischen Polarisationsmultiplexsignalen

Also Published As

Publication number Publication date
EP2071754A1 (de) 2009-06-17
DE602007004744D1 (de) 2010-03-25
EP2071754B1 (de) 2010-02-10

Similar Documents

Publication Publication Date Title
ATE457566T1 (de) Polarisationsmultiplexiertes optisches ofdm
WO2007149351A3 (en) System and method for receiving coherent, polarization-multiplexed optical signals
WO2010068555A8 (en) Optical communication using polarized transmit signal
WO2009020691A3 (en) Frequency modulated burst mode optical system
WO2008103981A3 (en) Secondary synchronization channel design for ofdma systems
CN100578994C (zh) 在光学传输系统中以极化复用的方式传输至少第一和第二数据信号的方法
MY157361A (en) Coherent receiver having an interleave-chirped arrayed waveguide grating
MY146649A (en) Method and apparatus for cell search in an orthogonal wireless communication system
MY154114A (en) High performance gigabit passive optical network
WO2005088841A8 (en) System and method for subcarrier modulation as supervisory channel
CN207487812U (zh) 一种基于fbg的高灵敏水听器阵列装置
EP2566083A3 (de) Optische Multiplexvorrichtung und optisches Netzwerksystem
WO2009004862A1 (ja) 送信信号生成装置、方法、およびプログラム
ATE413030T1 (de) Verfahren zum übermitteln von verwaltungsinformationen in wdm systemen
WO2010046714A3 (en) Wavelength division multiplexing transmission equipment
EP2025076A2 (de) Optisches kommunikationssystem und verfahren mittels verwendung optischer kanäle mit paarweiser orthogonaler beziehung
DE602009000422D1 (de) Verfahren und Vorrichtung zum Empfang eines OPFDM-DQPSK-Signals
WO2009017771A3 (en) Optical interconnect
WO2009013795A1 (ja) 光伝送装置，波長多重光通信システムおよび光伝送方法
EP1341323A3 (de) Optischer Multiplexer/Demultiplexer mit Pseudozufallkodierung
WO2010002839A3 (en) Method and apparatus for identifying and selecting proper cable connections
JP2013506864A (ja) 偏光のマーキングを用いる変調器
WO2008108142A1 (ja) 光接続装置
KR20120062823A (ko) 협대역 ｄｐｓｋ 장치, 시스템, 방법
WO2008146347A1 (ja) マルチキャリア送信装置及びマルチキャリア受信装置

Legal Events

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