DE60013140T2 - Optischer Regenerator für hochbitratige optische zeitmutiplexierte Signale - Google Patents

Optischer Regenerator für hochbitratige optische zeitmutiplexierte Signale Download PDF

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Publication number
DE60013140T2
DE60013140T2 DE60013140T DE60013140T DE60013140T2 DE 60013140 T2 DE60013140 T2 DE 60013140T2 DE 60013140 T DE60013140 T DE 60013140T DE 60013140 T DE60013140 T DE 60013140T DE 60013140 T2 DE60013140 T2 DE 60013140T2
Authority
DE
Germany
Prior art keywords
optical
bit rate
data
signal
regenerator
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE60013140T
Other languages
German (de)
English (en)
Other versions
DE60013140D1 (de
Inventor
David Woodbridge COTTER
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
British Telecommunications PLC
Original Assignee
British Telecommunications PLC
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 British Telecommunications PLC filed Critical British Telecommunications PLC
Application granted granted Critical
Publication of DE60013140D1 publication Critical patent/DE60013140D1/de
Publication of DE60013140T2 publication Critical patent/DE60013140T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • H04B10/29—Repeaters
    • H04B10/291—Repeaters in which processing or amplification is carried out without conversion of the main signal from optical form
    • H04B10/299—Signal waveform processing, e.g. reshaping or retiming
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J14/00—Optical multiplex systems
    • H04J14/08—Time-division multiplex systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L7/00—Arrangements for synchronising receiver with transmitter
    • H04L7/0075—Arrangements for synchronising receiver with transmitter with photonic or optical means

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Optics & Photonics (AREA)
  • Optical Communication System (AREA)
  • Time-Division Multiplex Systems (AREA)
DE60013140T 1999-07-23 2000-07-19 Optischer Regenerator für hochbitratige optische zeitmutiplexierte Signale Expired - Lifetime DE60013140T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP99305834A EP1076430A1 (en) 1999-07-23 1999-07-23 Optical regenerator for high-bitrate OTDM signals
EP99305834 1999-07-23
PCT/GB2000/002780 WO2001008332A1 (en) 1999-07-23 2000-07-19 Optical regenerator for high bit-rate otdm signals

Publications (2)

Publication Number Publication Date
DE60013140D1 DE60013140D1 (de) 2004-09-23
DE60013140T2 true DE60013140T2 (de) 2005-09-08

Family

ID=8241534

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60013140T Expired - Lifetime DE60013140T2 (de) 1999-07-23 2000-07-19 Optischer Regenerator für hochbitratige optische zeitmutiplexierte Signale

Country Status (8)

Country Link
US (1) US7043164B1 (enExample)
EP (2) EP1076430A1 (enExample)
JP (1) JP4422376B2 (enExample)
AT (1) ATE274263T1 (enExample)
AU (1) AU6003500A (enExample)
CA (1) CA2379483C (enExample)
DE (1) DE60013140T2 (enExample)
WO (1) WO2001008332A1 (enExample)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7340183B2 (en) 1998-11-17 2008-03-04 Broadwing Corporation Optical communications systems, devices, and methods
EP1076430A1 (en) 1999-07-23 2001-02-14 BRITISH TELECOMMUNICATIONS public limited company Optical regenerator for high-bitrate OTDM signals
GB9917880D0 (en) * 1999-07-30 1999-09-29 Roke Manor Research Fast data modulator
US7139478B2 (en) * 2001-03-15 2006-11-21 Fitel Usa Corp. Nonlinear device comprising a spectrally broadening fiber
JP2003005140A (ja) * 2001-06-19 2003-01-08 Kddi Corp 光信号再生装置
US7013939B2 (en) 2001-08-24 2006-03-21 Michelin Recherche Et Technique S.A. Compliant wheel
ATE378742T1 (de) * 2001-08-24 2007-11-15 Broadwing Corp Erzeugung eines subträgermodulierten optischen signals durch elektrooptische umwandlung eines manchester-kodierten signals
US7623786B2 (en) * 2002-05-20 2009-11-24 Enablence Usa Fttx Networks, Inc. System and method for communicating optical signals to multiple subscribers having various bandwidth demands connected to the same optical waveguide
US7035550B2 (en) * 2002-12-10 2006-04-25 The Trustees Of Princeton University All-optical, 3R regeneration using the Sagnac and Mach-Zehnder versions of the terahertz optical asymmetric demultiplexer (TOAD)
US7454141B2 (en) * 2003-03-14 2008-11-18 Enablence Usa Fttx Networks Inc. Method and system for providing a return path for signals generated by legacy terminals in an optical network
US7599622B2 (en) * 2004-08-19 2009-10-06 Enablence Usa Fttx Networks Inc. System and method for communicating optical signals between a data service provider and subscribers
GB0502111D0 (en) * 2005-02-02 2005-03-09 Ct For Integrated Photonics Th Asynchronous optical regenerator
US8418554B2 (en) * 2009-06-01 2013-04-16 The Boeing Company Gyroscope packaging assembly
EP2403163B1 (en) 2010-06-29 2016-12-28 Orange Method and system for generation of QAM formats for applications in optical communication
EP2779497B1 (en) * 2013-03-14 2017-05-03 Danmarks Tekniske Universitet All-Optical Regeneration System for Optical Wavelength Division Multiplexed Communication Systems

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5309267A (en) * 1992-09-25 1994-05-03 At&T Bell Laboratories Optical communication system using a Sagnac switch
FR2735637B1 (fr) * 1995-06-13 1997-08-22 France Telecom Dispositif tout optique pour la regeneration d'un signal optique module selon un format rz
US5841560A (en) * 1996-09-30 1998-11-24 The Trustees Of Princeton University System for optical pulse train compression and packet generation
FR2774536B1 (fr) * 1998-02-02 2000-03-10 Alsthom Cge Alcatel Procede de detection d'un ou plusieurs canaux libres dans un multiplex temporel optique, un dispositif de mise en oeuvre et une application du dispositif
EP1076430A1 (en) 1999-07-23 2001-02-14 BRITISH TELECOMMUNICATIONS public limited company Optical regenerator for high-bitrate OTDM signals

Also Published As

Publication number Publication date
ATE274263T1 (de) 2004-09-15
CA2379483C (en) 2007-12-04
US7043164B1 (en) 2006-05-09
AU6003500A (en) 2001-02-13
JP4422376B2 (ja) 2010-02-24
EP1076430A1 (en) 2001-02-14
CA2379483A1 (en) 2001-02-01
WO2001008332A1 (en) 2001-02-01
JP2003505974A (ja) 2003-02-12
EP1197015B1 (en) 2004-08-18
DE60013140D1 (de) 2004-09-23
EP1197015A1 (en) 2002-04-17

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