FR2535555B1 - Dispositif de transmission a grande distance par fibre optique - Google Patents

Dispositif de transmission a grande distance par fibre optique

Info

Publication number
FR2535555B1
FR2535555B1 FR8218005A FR8218005A FR2535555B1 FR 2535555 B1 FR2535555 B1 FR 2535555B1 FR 8218005 A FR8218005 A FR 8218005A FR 8218005 A FR8218005 A FR 8218005A FR 2535555 B1 FR2535555 B1 FR 2535555B1
Authority
FR
France
Prior art keywords
transmission device
long distance
fiber optical
distance transmission
optical long
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
Application number
FR8218005A
Other languages
English (en)
Other versions
FR2535555A1 (fr
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 SAS
Original Assignee
Compagnie Generale dElectricite 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 Compagnie Generale dElectricite SA filed Critical Compagnie Generale dElectricite SA
Priority to FR8218005A priority Critical patent/FR2535555B1/fr
Publication of FR2535555A1 publication Critical patent/FR2535555A1/fr
Application granted granted Critical
Publication of FR2535555B1 publication Critical patent/FR2535555B1/fr
Expired 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
    • H04B10/25—Arrangements specific to fibre transmission
    • H04B10/2507—Arrangements specific to fibre transmission for the reduction or elimination of distortion or dispersion
    • H04B10/2513—Arrangements specific to fibre transmission for the reduction or elimination of distortion or dispersion due to chromatic dispersion
    • H04B10/2525—Arrangements specific to fibre transmission for the reduction or elimination of distortion or dispersion due to chromatic dispersion using dispersion-compensating fibres
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/26—Optical coupling means
    • G02B6/28—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals
    • G02B6/293—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals with wavelength selective means
    • G02B6/29301—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals with wavelength selective means based on a phased array of light guides
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/26—Optical coupling means
    • G02B6/28—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals
    • G02B6/293—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals with wavelength selective means
    • G02B6/29304—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals with wavelength selective means operating by diffraction, e.g. grating
    • G02B6/29305—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals with wavelength selective means operating by diffraction, e.g. grating as bulk element, i.e. free space arrangement external to a light guide
    • G02B6/2931—Diffractive element operating in reflection
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/26—Optical coupling means
    • G02B6/28—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals
    • G02B6/293—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals with wavelength selective means
    • G02B6/29379—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals with wavelength selective means characterised by the function or use of the complete device
    • G02B6/29392—Controlling dispersion
    • G02B6/29394—Compensating wavelength dispersion
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/42—Coupling light guides with opto-electronic elements
    • G02B6/4201—Packages, e.g. shape, construction, internal or external details
    • G02B6/4204—Packages, e.g. shape, construction, internal or external details the coupling comprising intermediate optical elements, e.g. lenses, holograms
    • G02B6/4215—Packages, e.g. shape, construction, internal or external details the coupling comprising intermediate optical elements, e.g. lenses, holograms the intermediate optical elements being wavelength selective optical elements, e.g. variable wavelength optical modules or wavelength lockers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B2210/00—Indexing scheme relating to optical transmission systems
    • H04B2210/25—Distortion or dispersion compensation
    • H04B2210/258—Distortion or dispersion compensation treating each wavelength or wavelength band separately

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Optical Communication System (AREA)
FR8218005A 1982-10-27 1982-10-27 Dispositif de transmission a grande distance par fibre optique Expired FR2535555B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8218005A FR2535555B1 (fr) 1982-10-27 1982-10-27 Dispositif de transmission a grande distance par fibre optique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8218005A FR2535555B1 (fr) 1982-10-27 1982-10-27 Dispositif de transmission a grande distance par fibre optique

Publications (2)

Publication Number Publication Date
FR2535555A1 FR2535555A1 (fr) 1984-05-04
FR2535555B1 true FR2535555B1 (fr) 1985-10-04

Family

ID=9278656

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8218005A Expired FR2535555B1 (fr) 1982-10-27 1982-10-27 Dispositif de transmission a grande distance par fibre optique

Country Status (1)

Country Link
FR (1) FR2535555B1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4953947A (en) * 1986-08-08 1990-09-04 Corning Incorporated Dispersion transformer having multichannel fiber
US4777663A (en) * 1986-08-08 1988-10-11 Corning Glass Works Data rate limiter for optical transmission system
US4750802A (en) * 1986-08-08 1988-06-14 Corning Glass Works Optical fiber dispersion compensator
FR2706638B1 (fr) * 1993-06-17 1995-07-13 Alcatel Nv Procédé de dispersion chromatique temporelle, dispositif optique dispersif, et système de transmission à fibre optique utilisant ce dispositif.

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3863063A (en) * 1973-06-01 1975-01-28 Bell Telephone Labor Inc Optical communications systems

Also Published As

Publication number Publication date
FR2535555A1 (fr) 1984-05-04

Similar Documents

Publication Publication Date Title
FR2477286B1 (fr) Dispositif a fibre optique et emetteur de lumiere utilisant le dispositif
FR2348168A1 (fr) Dispositif de soudage de fibres optiques bout a bout
BE881994A (fr) Systeme de securite optique a fibre
FR2556895B1 (fr) Dispositif de raccordement de cables, notamment a fibres optiques
FR2410833B1 (fr) Cable a fibre optique
IT1082244B (it) Dispositivo per la giunzione di fibre ottiche
FR2345015A1 (fr) Dispositif pour transmission de donnees par fibres optiques
FR2526173B1 (fr) Fibre optique unimodale a faible attenuation
BE857119A (fr) Dispositif de couplage pour fibres optiques
BE891253A (fr) Dispositif de centrage de fibre optique
FR2533322B1 (fr) Dispositif de raccordement des extremites de fibres optiques
FR2340558A1 (fr) Dispositif terminal de fibre optique
BE883784A (fr) Dispositif de couplage de fibre optique
FR2536535B1 (fr) Thermometre a fibre optique
DE68929527D1 (de) Optische Übertragungsvorrichtung
FR2513395B1 (fr) Dispositif de raccordement de fibres optiques
FR2659750B1 (fr) Cable a fibre optique.
FR2522225B1 (fr) Dispositif de telecommunication a fibre optique unimodale
FR2353070A1 (fr) Dispositif de raccordement de fibres optiques
IT1118232B (it) Impianto di trasmissione a fibre ottiche
FR2699291B1 (fr) Dispositif de terminaison de fibre optique.
FR2535555B1 (fr) Dispositif de transmission a grande distance par fibre optique
FR2526938B1 (fr) Gyroscope a laser a fibre optique
FR2618278B1 (fr) Correlateur a fibre optique.
BE844500A (fr) Systeme de communications a fibre optique

Legal Events

Date Code Title Description
ST Notification of lapse