FR2768819B1 - Reseaux de bragg de grande longueur - Google Patents

Reseaux de bragg de grande longueur

Info

Publication number
FR2768819B1
FR2768819B1 FR9711939A FR9711939A FR2768819B1 FR 2768819 B1 FR2768819 B1 FR 2768819B1 FR 9711939 A FR9711939 A FR 9711939A FR 9711939 A FR9711939 A FR 9711939A FR 2768819 B1 FR2768819 B1 FR 2768819B1
Authority
FR
France
Prior art keywords
great length
bragg networks
length bragg
networks
great
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
FR9711939A
Other languages
English (en)
Other versions
FR2768819A1 (fr
Inventor
Pierre Sansonetti
Fatima Bakhti
Isabelle Riant
Bernard Poumellec
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
Alcatel Alsthom Compagnie Generale dElectricite
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 Alsthom Compagnie Generale dElectricite filed Critical Alcatel Alsthom Compagnie Generale dElectricite
Priority to FR9711939A priority Critical patent/FR2768819B1/fr
Publication of FR2768819A1 publication Critical patent/FR2768819A1/fr
Application granted granted Critical
Publication of FR2768819B1 publication Critical patent/FR2768819B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • G02B6/02—Optical fibres with cladding with or without a coating
    • G02B6/02057—Optical fibres with cladding with or without a coating comprising gratings
    • G02B6/02076—Refractive index modulation gratings, e.g. Bragg gratings
    • G02B6/02123—Refractive index modulation gratings, e.g. Bragg gratings characterised by the method of manufacture of the grating
    • G02B6/02133—Refractive index modulation gratings, e.g. Bragg gratings characterised by the method of manufacture of the grating using beam interference
    • 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
    • G02B6/02—Optical fibres with cladding with or without a coating
    • G02B6/02057—Optical fibres with cladding with or without a coating comprising gratings
    • G02B6/02076—Refractive index modulation gratings, e.g. Bragg gratings
    • G02B6/0208—Refractive index modulation gratings, e.g. Bragg gratings characterised by their structure, wavelength response
    • G02B6/02085—Refractive index modulation gratings, e.g. Bragg gratings characterised by their structure, wavelength response characterised by the grating profile, e.g. chirped, apodised, tilted, helical
    • G02B6/02095—Long period gratings, i.e. transmission gratings coupling light between core and cladding modes

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
FR9711939A 1997-09-25 1997-09-25 Reseaux de bragg de grande longueur Expired - Fee Related FR2768819B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9711939A FR2768819B1 (fr) 1997-09-25 1997-09-25 Reseaux de bragg de grande longueur

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9711939A FR2768819B1 (fr) 1997-09-25 1997-09-25 Reseaux de bragg de grande longueur

Publications (2)

Publication Number Publication Date
FR2768819A1 FR2768819A1 (fr) 1999-03-26
FR2768819B1 true FR2768819B1 (fr) 1999-12-17

Family

ID=9511467

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9711939A Expired - Fee Related FR2768819B1 (fr) 1997-09-25 1997-09-25 Reseaux de bragg de grande longueur

Country Status (1)

Country Link
FR (1) FR2768819B1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AUPP381698A0 (en) 1998-05-29 1998-06-25 University Of Sydney, The Electro-, magneto- or acousto- optically controlled UV writing set up for bragg grating fabrication
US6904201B1 (en) * 2001-05-09 2005-06-07 Intel Corporation Phase-controlled fiber Bragg gratings and manufacturing methods
AU2003900836A0 (en) * 2003-02-25 2003-03-13 Redfern Optical Components Pty Ltd Optical structure writing system

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3778779D1 (de) * 1986-07-22 1992-06-11 British Telecomm Wellenlaengenempfindliche optische vorrichtungen.
US5066133A (en) * 1990-10-18 1991-11-19 United Technologies Corporation Extended length embedded Bragg grating manufacturing method and arrangement
US5388173A (en) * 1993-12-20 1995-02-07 United Technologies Corporation Method and apparatus for forming aperiodic gratings in optical fibers
EP0875013B1 (fr) * 1996-01-16 2005-08-10 BRITISH TELECOMMUNICATIONS public limited company Procede et dispositif d'enregistrement d'un diagramme d'indices de refraction sur un support optique
US5629998A (en) * 1996-01-29 1997-05-13 Corning Incorporated Method and apparatus for writing photosensitive grating using Lloyd's mirror
DE19605062C1 (de) * 1996-02-12 1997-08-28 Univ Dresden Tech Verfahren zur Erzeugung eines langen Bragg-Gitters in einer optischen Monomodefaser

Also Published As

Publication number Publication date
FR2768819A1 (fr) 1999-03-26

Similar Documents

Publication Publication Date Title
DK0982695T3 (da) Multimediebox-netværk
DE69927551D1 (de) Resonatorstrukturen
ATE220853T1 (de) Gewickelte insektbegasungsvorrichtung
DE59900556D1 (de) Getriebesystem
DE69915438D1 (de) Getriebeaufhängung
DE69930476D1 (de) Gerätenetz
DE69808421D1 (de) Optisches Dämpfungsglied
DE59905746D1 (de) Ummantelung
DE69918909D1 (de) Schweissfreier Abstandshalter
DE69723581D1 (de) Verbesserte filament-querschnitte
FI982843A0 (fi) Laserlähetin
DE69815390D1 (de) Neuronale netzwerke
DE69902607D1 (de) Netzwerkbetriebsmittel - Server
DE59910016D1 (de) Breitband-kommunikationssystem
FI981692A (fi) USSD-siirtomekanismi
ATE297912T1 (de) Cycloalkylsubstituierte aminomethylpyrrolidin- derivate
DE19983677T1 (de) Wickelvorrichtung
EE04364B1 (et) Ümbrispakend
NO981770D0 (no) Insektmiddel
FI990800A0 (fi) Verkkoelementti
FR2768819B1 (fr) Reseaux de bragg de grande longueur
FI19992282A (fi) Kelauskone
DE59904806D1 (de) Doppeltragwalzenwickler
DE69833349D1 (de) Triebkette
DE59903449D1 (de) Übertragungssystem

Legal Events

Date Code Title Description
CD Change of name or company name
ST Notification of lapse