ATE237205T1 - Vorrichtung zum löschen von overheadmodulation eines optischen signals - Google Patents

Vorrichtung zum löschen von overheadmodulation eines optischen signals

Info

Publication number
ATE237205T1
ATE237205T1 AT00440275T AT00440275T ATE237205T1 AT E237205 T1 ATE237205 T1 AT E237205T1 AT 00440275 T AT00440275 T AT 00440275T AT 00440275 T AT00440275 T AT 00440275T AT E237205 T1 ATE237205 T1 AT E237205T1
Authority
AT
Austria
Prior art keywords
optical signal
modulation
overhead
canceling
optical
Prior art date
Application number
AT00440275T
Other languages
English (en)
Inventor
Arnaud Bisson
Ludovic Noirie
Jean-Claude Jacquinot
Amaury Jourdan
Original Assignee
Cit Alcatel
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 Cit Alcatel filed Critical Cit Alcatel
Application granted granted Critical
Publication of ATE237205T1 publication Critical patent/ATE237205T1/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
    • H04B10/29—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
    • 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
    • H04B10/2912—Repeaters in which processing or amplification is carried out without conversion of the main signal from optical form characterised by the medium used for amplification or processing
    • H04B10/2914—Repeaters in which processing or amplification is carried out without conversion of the main signal from optical form characterised by the medium used for amplification or processing using lumped semiconductor optical amplifiers [SOA]

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Optical Communication System (AREA)
AT00440275T 2000-10-13 2000-10-13 Vorrichtung zum löschen von overheadmodulation eines optischen signals ATE237205T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP00440275A EP1198081B1 (de) 2000-10-13 2000-10-13 Vorrichtung zum Löschen von Overheadmodulation eines optischen Signals

Publications (1)

Publication Number Publication Date
ATE237205T1 true ATE237205T1 (de) 2003-04-15

Family

ID=8174170

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00440275T ATE237205T1 (de) 2000-10-13 2000-10-13 Vorrichtung zum löschen von overheadmodulation eines optischen signals

Country Status (4)

Country Link
US (1) US6522449B2 (de)
EP (1) EP1198081B1 (de)
AT (1) ATE237205T1 (de)
DE (1) DE60002088T2 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7054511B2 (en) * 2003-03-14 2006-05-30 Applied Optical Center Of Delaware, Inc. Optical coupling device for single mode optical fibers
US20040179764A1 (en) * 2003-03-14 2004-09-16 Noureddine Melikechi Interferometric analog optical modulator for single mode fibers
JP2010011098A (ja) * 2008-06-27 2010-01-14 Fujitsu Ltd 光伝送装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4330799A (en) * 1978-03-20 1982-05-18 Sperry Corporation Interleaved dipulse sequence generating apparatus for data transmission or recording channels
AT365363B (de) * 1979-09-20 1982-01-11 Philips Nv Aufzeichnungs- und/oder wiedergabegeraet
US5383046A (en) * 1992-05-29 1995-01-17 Fujitsu Limited Supervisory and control signal transmitting system for use in optically amplifying repeaters system
US5781327A (en) * 1996-08-19 1998-07-14 Trw Inc. Optically efficient high dynamic range electro-optic modulator
US6111673A (en) * 1998-07-17 2000-08-29 Telcordia Technologies, Inc. High-throughput, low-latency next generation internet networks using optical tag switching

Also Published As

Publication number Publication date
US20020044330A1 (en) 2002-04-18
EP1198081A1 (de) 2002-04-17
DE60002088D1 (de) 2003-05-15
EP1198081B1 (de) 2003-04-09
US6522449B2 (en) 2003-02-18
DE60002088T2 (de) 2003-10-30

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Legal Events

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