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AU2001262135A1 - Method and apparatus for writing a bragg grating in a waveguide - Google Patents

Method and apparatus for writing a bragg grating in a waveguide

Info

Publication number
AU2001262135A1
AU2001262135A1 AU2001262135A AU6213501A AU2001262135A1 AU 2001262135 A1 AU2001262135 A1 AU 2001262135A1 AU 2001262135 A AU2001262135 A AU 2001262135A AU 6213501 A AU6213501 A AU 6213501A AU 2001262135 A1 AU2001262135 A1 AU 2001262135A1
Authority
AU
Australia
Prior art keywords
waveguide
writing
bragg grating
bragg
grating
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.)
Abandoned
Application number
AU2001262135A
Inventor
Maurizio Tormen
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.)
Corning OTI SRL
Original Assignee
Corning OTI SRL
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 Corning OTI SRL filed Critical Corning OTI SRL
Publication of AU2001262135A1 publication Critical patent/AU2001262135A1/en
Abandoned 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
    • 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

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)
AU2001262135A 2000-03-30 2001-03-26 Method and apparatus for writing a bragg grating in a waveguide Abandoned AU2001262135A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP00201173A EP1139123A1 (en) 2000-03-30 2000-03-30 Method and apparatus for writing a Bragg grating in a waveguide
EP00201173 2000-03-30
PCT/EP2001/003446 WO2001073488A2 (en) 2000-03-30 2001-03-26 Method and apparatus for writing a bragg grating in a waveguide

Publications (1)

Publication Number Publication Date
AU2001262135A1 true AU2001262135A1 (en) 2001-10-08

Family

ID=8171285

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001262135A Abandoned AU2001262135A1 (en) 2000-03-30 2001-03-26 Method and apparatus for writing a bragg grating in a waveguide

Country Status (5)

Country Link
EP (1) EP1139123A1 (en)
JP (1) JP2004538497A (en)
AU (1) AU2001262135A1 (en)
CA (1) CA2402535A1 (en)
WO (1) WO2001073488A2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6591039B2 (en) * 2000-11-16 2003-07-08 Corning Oil Spa Method and equipment for writing a Bragg grating in a waveguide
JP2006243400A (en) * 2005-03-03 2006-09-14 Furukawa Electric Co Ltd:The Fiber grating manufacturing method and manufacturing apparatus
JP2015206993A (en) * 2014-04-09 2015-11-19 住友電気工業株式会社 Grating manufacturing apparatus and grating manufacturing method
JP2015210315A (en) * 2014-04-24 2015-11-24 住友電気工業株式会社 Grating manufacturing method
CN117148491B (en) * 2023-11-01 2023-12-29 上海频准激光科技有限公司 Refractive index modulated multistage phase shift grating structure, preparation method and optical coupler

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2289770A (en) * 1994-05-17 1995-11-29 Northern Telecom Ltd Writing bragg gratings in photosensitive waveguides
GB2289771B (en) * 1994-05-26 1997-07-30 Northern Telecom Ltd Forming Bragg gratings in photosensitive waveguides
FR2728356B1 (en) * 1994-12-15 1997-01-31 Alcatel Fibres Optiques DEVICE FOR PRINTING A BRAGG NETWORK IN AN OPTICAL FIBER
JP2985820B2 (en) * 1997-02-14 1999-12-06 日立電線株式会社 Optical waveguide having low reflection grating and method of manufacturing the same
GB9722550D0 (en) * 1997-10-24 1997-12-24 Univ Southampton Fabrication of optical waveguide gratings
EP1092165A4 (en) * 1998-07-01 2005-06-22 Corning Inc Apodization of optical filters formed in photosensitive media
EP1121613A1 (en) * 1998-08-19 2001-08-08 Samsung Electronics Co., Ltd. Apparatus for manufacturing long-period fiber gratings and apparatus for manufacturing two-band long-period fiber gratings using the same
AUPP716998A0 (en) * 1998-11-12 1998-12-10 University Of Sydney, The Imaged aperture mask grating writing

Also Published As

Publication number Publication date
CA2402535A1 (en) 2001-10-04
JP2004538497A (en) 2004-12-24
WO2001073488A2 (en) 2001-10-04
WO2001073488A3 (en) 2002-01-03
EP1139123A1 (en) 2001-10-04

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