DE69220450T2 - Verbindung mit faseroptischen Verstärkern - Google Patents

Verbindung mit faseroptischen Verstärkern

Info

Publication number
DE69220450T2
DE69220450T2 DE69220450T DE69220450T DE69220450T2 DE 69220450 T2 DE69220450 T2 DE 69220450T2 DE 69220450 T DE69220450 T DE 69220450T DE 69220450 T DE69220450 T DE 69220450T DE 69220450 T2 DE69220450 T2 DE 69220450T2
Authority
DE
Germany
Prior art keywords
connection
fiber optic
optic amplifiers
amplifiers
fiber
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 - Fee Related
Application number
DE69220450T
Other languages
English (en)
Other versions
DE69220450D1 (de
Inventor
Jean-Pierre Blondel
Jose Chesnoy
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.)
Alcatel Lucent NV
Original Assignee
Alcatel NV
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 NV filed Critical Alcatel NV
Application granted granted Critical
Publication of DE69220450D1 publication Critical patent/DE69220450D1/de
Publication of DE69220450T2 publication Critical patent/DE69220450T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B2210/00—Indexing scheme relating to optical transmission systems
    • H04B2210/003—Devices including multiple stages, e.g., multi-stage optical amplifiers or dispersion compensators

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Lasers (AREA)
  • Mechanical Coupling Of Light Guides (AREA)
  • Light Guides In General And Applications Therefor (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
DE69220450T 1991-10-15 1992-10-13 Verbindung mit faseroptischen Verstärkern Expired - Fee Related DE69220450T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9112674A FR2682547A1 (fr) 1991-10-15 1991-10-15 Liaison a fibres optiques amplificatrices.

Publications (2)

Publication Number Publication Date
DE69220450D1 DE69220450D1 (de) 1997-07-24
DE69220450T2 true DE69220450T2 (de) 1997-10-16

Family

ID=9417915

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69220450T Expired - Fee Related DE69220450T2 (de) 1991-10-15 1992-10-13 Verbindung mit faseroptischen Verstärkern

Country Status (8)

Country Link
US (1) US5379148A (de)
EP (1) EP0539267B1 (de)
JP (1) JP3307999B2 (de)
AU (1) AU656418B2 (de)
DE (1) DE69220450T2 (de)
DK (1) DK0539267T3 (de)
FR (1) FR2682547A1 (de)
NZ (1) NZ244653A (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2715481B1 (fr) * 1994-01-26 1996-02-16 Mathilde Semenkoff Amplificateur optique à fibre optique en verre fluoré dopé et procédé de fabrication de cet amplificateur.
US5530709A (en) * 1994-09-06 1996-06-25 Sdl, Inc. Double-clad upconversion fiber laser
US5530584A (en) * 1994-12-16 1996-06-25 National Research Council Of Canada Control of gain and dispersion of a signal in an optical medium
US5923684A (en) * 1996-09-26 1999-07-13 Lucent Technologies Inc. Fiber amplifier with multiple pass pumping

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4843356A (en) * 1986-08-25 1989-06-27 Stanford University Electrical cable having improved signal transmission characteristics
US5058974A (en) * 1989-10-06 1991-10-22 At&T Bell Laboratories Distributed amplification for lightwave transmission system
US5039199A (en) * 1989-12-29 1991-08-13 At&T Bell Laboratories Lightwave transmission system having remotely pumped quasi-distributed amplifying fibers
US5027079A (en) * 1990-01-19 1991-06-25 At&T Bell Laboratories Erbium-doped fiber amplifier
DE4002369A1 (de) * 1990-01-27 1991-08-01 Standard Elektrik Lorenz Ag Mehrstufiger faseroptischer verstaerker
US5050949A (en) * 1990-06-22 1991-09-24 At&T Bell Laboratories Multi-stage optical fiber amplifier
US5035481A (en) * 1990-08-23 1991-07-30 At&T Bell Laboratories Long distance soliton lightwave communication system
US5117303A (en) * 1990-08-23 1992-05-26 At&T Bell Laboratories Method of operating concatenated optical amplifiers

Also Published As

Publication number Publication date
JP3307999B2 (ja) 2002-07-29
EP0539267A1 (de) 1993-04-28
EP0539267B1 (de) 1997-06-18
FR2682547A1 (fr) 1993-04-16
AU656418B2 (en) 1995-02-02
US5379148A (en) 1995-01-03
DK0539267T3 (da) 1997-07-07
JPH05307126A (ja) 1993-11-19
AU2623592A (en) 1993-04-22
FR2682547B1 (de) 1994-12-16
NZ244653A (en) 1994-12-22
DE69220450D1 (de) 1997-07-24

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee