EP1314267A1 - Volloptischer regenerator für wellenlangenmultiplexierte signalen - Google Patents

Volloptischer regenerator für wellenlangenmultiplexierte signalen

Info

Publication number
EP1314267A1
EP1314267A1 EP01965361A EP01965361A EP1314267A1 EP 1314267 A1 EP1314267 A1 EP 1314267A1 EP 01965361 A EP01965361 A EP 01965361A EP 01965361 A EP01965361 A EP 01965361A EP 1314267 A1 EP1314267 A1 EP 1314267A1
Authority
EP
European Patent Office
Prior art keywords
multiplex
regenerator
regenerative
component
optical
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.)
Withdrawn
Application number
EP01965361A
Other languages
English (en)
French (fr)
Inventor
Jean Claude Simon
Bertrand Lambert
Slimane Loualiche
Bernard Sermage
David Pureur
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.)
Highwave Optical Technologies SA
Orange SA
Original Assignee
France Telecom SA
Highwave Optical Technologies SA
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 France Telecom SA, Highwave Optical Technologies SA filed Critical France Telecom SA
Publication of EP1314267A1 publication Critical patent/EP1314267A1/de
Withdrawn legal-status Critical Current

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
    • H04J—MULTIPLEX COMMUNICATION
    • H04J14/00—Optical multiplex systems
    • H04J14/02—Wavelength-division multiplex systems
    • H04J14/0221—Power control, e.g. to keep the total optical power constant

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Optical Communication System (AREA)
EP01965361A 2000-08-29 2001-08-28 Volloptischer regenerator für wellenlangenmultiplexierte signalen Withdrawn EP1314267A1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR0011048 2000-08-29
FR0011048A FR2813466B1 (fr) 2000-08-29 2000-08-29 Regenerateur tout-optique pour signaux multiplexes en longueur d'onde
PCT/FR2001/002679 WO2002019574A1 (fr) 2000-08-29 2001-08-28 Regenerateur tout-optique pour signaux multiplexes en longueur d'onde

Publications (1)

Publication Number Publication Date
EP1314267A1 true EP1314267A1 (de) 2003-05-28

Family

ID=8853803

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01965361A Withdrawn EP1314267A1 (de) 2000-08-29 2001-08-28 Volloptischer regenerator für wellenlangenmultiplexierte signalen

Country Status (6)

Country Link
US (1) US20030190167A1 (de)
EP (1) EP1314267A1 (de)
JP (1) JP2004507970A (de)
AU (1) AU2001286015A1 (de)
FR (1) FR2813466B1 (de)
WO (1) WO2002019574A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2834400A1 (fr) * 2002-01-03 2003-07-04 Cit Alcatel Filtre optique et procede de filtrage
US7590358B2 (en) * 2005-02-28 2009-09-15 Vladimir Grigoryan Optical regenerative amplifier for binary phase shift-keying signals
ES2354376T3 (es) * 2005-12-21 2011-03-14 France Telecom Transmisión óptica entre un terminal central y una pluralidad de terminales clientes mediante una red óptica.

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1152984A (zh) * 1994-05-23 1997-06-25 英国电讯公司 光电信网
IT1283373B1 (it) * 1996-07-31 1998-04-17 Pirelli Cavi S P A Ora Pirelli Sistema di telecomunicazione ottica multicanale bidirezionale
US5822106A (en) * 1996-12-30 1998-10-13 Lucent Technologies Inc. Synchronization of digital systems using optical pulses and mdoulators
JP3302311B2 (ja) * 1997-12-11 2002-07-15 ケイディーディーアイ株式会社 光増幅伝送システム及び光増幅装置
US6141130A (en) * 1998-01-14 2000-10-31 Jds Fitel Inc. Spectral equalizer for multiplexed channels
WO1999043117A2 (en) * 1998-02-20 1999-08-26 Sdl, Inc. Upgradable, gain flattened fiber amplifiers for wdm applications

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
V.L. DA SILVA: "Automatic Gain Flattening in Optical Fiber Amplifiers Via Clamping of Inhomogeneous Gain", IEEE PHOTONICS TECHNOLOGY LETTERS, no. XP000368318, 1 April 1993 (1993-04-01), Piscataway, NJ, US, pages 412 - 414, XP000368318 *

Also Published As

Publication number Publication date
AU2001286015A1 (en) 2002-03-13
JP2004507970A (ja) 2004-03-11
US20030190167A1 (en) 2003-10-09
WO2002019574A1 (fr) 2002-03-07
FR2813466A1 (fr) 2002-03-01
FR2813466B1 (fr) 2002-12-13

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