DE69827070D1 - Verfahren und Vorrichtung zur Herstellung von Bragg-Gittern in optischen Fasern oder Wellenleitern - Google Patents

Verfahren und Vorrichtung zur Herstellung von Bragg-Gittern in optischen Fasern oder Wellenleitern

Info

Publication number
DE69827070D1
DE69827070D1 DE69827070T DE69827070T DE69827070D1 DE 69827070 D1 DE69827070 D1 DE 69827070D1 DE 69827070 T DE69827070 T DE 69827070T DE 69827070 T DE69827070 T DE 69827070T DE 69827070 D1 DE69827070 D1 DE 69827070D1
Authority
DE
Germany
Prior art keywords
waveguides
optical fibers
bragg gratings
producing bragg
producing
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
DE69827070T
Other languages
English (en)
Other versions
DE69827070T2 (de
Inventor
Laura Boschis
Oriana Rossotto
Luigi Tallone
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.)
Agilent Technologies Inc
Original Assignee
Agilent Technologies Inc
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 Agilent Technologies Inc filed Critical Agilent Technologies Inc
Publication of DE69827070D1 publication Critical patent/DE69827070D1/de
Application granted granted Critical
Publication of DE69827070T2 publication Critical patent/DE69827070T2/de
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
    • G02B6/02138—Refractive index modulation gratings, e.g. Bragg gratings characterised by the method of manufacture of the grating using beam interference based on illuminating a phase mask
    • 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
    • G02B6/02152—Refractive index modulation gratings, e.g. Bragg gratings characterised by the method of manufacture of the grating involving moving the fibre or a manufacturing element, stretching of the fibre

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Diffracting Gratings Or Hologram Optical Elements (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
  • Optical Integrated Circuits (AREA)
  • Glass Compositions (AREA)
DE69827070T 1997-05-20 1998-05-15 Verfahren und Vorrichtung zur Herstellung von Bragg-Gittern in optischen Fasern oder Wellenleitern Expired - Fee Related DE69827070T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT97TO000424A IT1292316B1 (it) 1997-05-20 1997-05-20 Procedimento e dispositivo per la realizzazione di reticoli di bragg in fibre o guide d'onda ottiche.
ITTO970424 1997-05-20

Publications (2)

Publication Number Publication Date
DE69827070D1 true DE69827070D1 (de) 2004-11-25
DE69827070T2 DE69827070T2 (de) 2006-03-09

Family

ID=11415715

Family Applications (2)

Application Number Title Priority Date Filing Date
DE0880042T Pending DE880042T1 (de) 1997-05-20 1998-05-15 Verfahren und Vorrichtung zur Herstellung von Bragg-Gittern in optischen Fasern oder Wellenleitern
DE69827070T Expired - Fee Related DE69827070T2 (de) 1997-05-20 1998-05-15 Verfahren und Vorrichtung zur Herstellung von Bragg-Gittern in optischen Fasern oder Wellenleitern

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE0880042T Pending DE880042T1 (de) 1997-05-20 1998-05-15 Verfahren und Vorrichtung zur Herstellung von Bragg-Gittern in optischen Fasern oder Wellenleitern

Country Status (6)

Country Link
US (1) US5953472A (de)
EP (1) EP0880042B1 (de)
JP (1) JP2920762B2 (de)
CA (1) CA2237963C (de)
DE (2) DE880042T1 (de)
IT (1) IT1292316B1 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1325495A (zh) * 1998-10-30 2001-12-05 康宁股份有限公司 对光致光栅的波长调谐
US6249624B1 (en) * 1998-12-04 2001-06-19 Cidra Corporation Method and apparatus for forming a Bragg grating with high intensity light
IT1305114B1 (it) * 1998-12-21 2001-04-10 Cselt Centro Studi Lab Telecom Procedimento per realizzare reticoli su fibra ottica e relativodispositivo.
JP2000249819A (ja) * 1999-02-26 2000-09-14 Mitsubishi Electric Corp グレーティング製造方法及びグレーティング製造装置
KR100334812B1 (ko) 1999-07-02 2002-05-02 윤종용 아포다이즈드 광섬유 격자 제작장치
KR100334799B1 (ko) * 1999-07-07 2002-05-02 윤종용 광섬유격자 제작 장치 및 방법
AU7659400A (en) * 1999-09-29 2001-04-30 Optical Technologies Italia S.P.A. Method for producing a fiber laser
KR100315671B1 (ko) * 1999-12-28 2001-11-29 윤종용 다중 주기 광섬유 격자 제작장치 및 그 방법
US6522808B1 (en) * 2000-01-15 2003-02-18 Corning Incorporated System and method for writing fiber gratings and other components
KR100342493B1 (ko) * 2000-07-25 2002-06-28 윤종용 회절 효과를 최소화하기 위한 광섬유 격자 제작장치
US6603559B2 (en) * 2001-10-11 2003-08-05 Yuan Ze University Silicon-on-insulator optical waveguide Michelson interferometer sensor for temperature monitoring
DE102009005972B4 (de) 2009-01-23 2011-06-16 Laser-Laboratorium Göttingen eV Verfahren zum Erzeugen eines periodischen Musters

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2521708B2 (ja) * 1984-08-13 1996-08-07 ユナイテッド テクノロジーズ コーポレーション 光ファイバ内に格子を形成する方法
US5093876A (en) * 1990-07-27 1992-03-03 At&T Bell Laboratories WDM systems incorporating adiabatic reflection filters
US5327515A (en) * 1993-01-14 1994-07-05 At&T Laboratories Method for forming a Bragg grating in an optical medium
US5459801A (en) * 1993-10-29 1995-10-17 Rutgers University Coupler used to fabricate add-drop devices, dispersion compensators, amplifiers, oscillators, superluminescent devices, and communications systems
GB2283831B (en) * 1993-11-10 1996-11-06 Northern Telecom Ltd Optical fibre elements
GB2297656A (en) * 1995-02-01 1996-08-07 Northern Telecom Ltd Optical filtering
US5620495A (en) * 1995-08-16 1997-04-15 Lucent Technologies Inc. Formation of gratings in polymer-coated optical fibers
GB2308252B (en) * 1995-12-16 2000-02-23 Northern Telecom Ltd WDM channel insertion

Also Published As

Publication number Publication date
ITTO970424A1 (it) 1998-11-20
US5953472A (en) 1999-09-14
EP0880042A2 (de) 1998-11-25
CA2237963C (en) 2002-07-09
EP0880042A3 (de) 1999-02-24
JP2920762B2 (ja) 1999-07-19
EP0880042B1 (de) 2004-10-20
JPH10319255A (ja) 1998-12-04
ITTO970424A0 (de) 1997-05-20
DE69827070T2 (de) 2006-03-09
DE880042T1 (de) 1999-07-22
IT1292316B1 (it) 1999-01-29
CA2237963A1 (en) 1998-11-20

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: AGILENT TECHNOLOGIES, INC. (N.D.GES.D. STAATES, US

8339 Ceased/non-payment of the annual fee