AU4259501A - In-phase stitching of long fiber gratings - Google Patents

In-phase stitching of long fiber gratings

Info

Publication number
AU4259501A
AU4259501A AU42595/01A AU4259501A AU4259501A AU 4259501 A AU4259501 A AU 4259501A AU 42595/01 A AU42595/01 A AU 42595/01A AU 4259501 A AU4259501 A AU 4259501A AU 4259501 A AU4259501 A AU 4259501A
Authority
AU
Australia
Prior art keywords
long fiber
fiber gratings
phase stitching
stitching
phase
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
AU42595/01A
Inventor
Michael Kevan Durkin
Mikhail Nickolaos Zervas
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.)
University of Southampton
Original Assignee
University of Southampton
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 University of Southampton filed Critical University of Southampton
Publication of AU4259501A publication Critical patent/AU4259501A/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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Optical Integrated Circuits (AREA)
AU42595/01A 2000-04-05 2001-03-27 In-phase stitching of long fiber gratings Abandoned AU4259501A (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
EP00302868 2000-04-05
EP00302868 2000-04-05
US19630900P 2000-04-12 2000-04-12
US60196309 2000-04-12
PCT/GB2001/001347 WO2001075496A1 (en) 2000-04-05 2001-03-27 In-phase stitching of long fiber gratings

Publications (1)

Publication Number Publication Date
AU4259501A true AU4259501A (en) 2001-10-15

Family

ID=26073092

Family Applications (1)

Application Number Title Priority Date Filing Date
AU42595/01A Abandoned AU4259501A (en) 2000-04-05 2001-03-27 In-phase stitching of long fiber gratings

Country Status (2)

Country Link
AU (1) AU4259501A (en)
WO (1) WO2001075496A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103777270A (en) * 2014-02-11 2014-05-07 武汉理工大学 Device and method for automatic, static continuous preparation of fiber bragg grating array
US9644966B2 (en) 2014-09-11 2017-05-09 Honeywell International Inc. Integrated optic circuit with waveguides stitched at supplementary angles for reducing coherent backscatter
JP5978413B1 (en) * 2016-03-25 2016-08-24 株式会社フジクラ Optical fiber grating manufacturing apparatus and manufacturing method
CN109491035B (en) * 2018-11-16 2024-02-02 成都科信达实业有限公司 Large-caliber spliced grating precise adjusting frame
CN117687135B (en) * 2024-02-04 2024-04-16 安徽中科光栅科技有限公司 Virtual-real grating alignment method
CN117687136B (en) * 2024-02-04 2024-04-16 安徽中科光栅科技有限公司 Spliced grating alignment precision detection method

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2316760A (en) * 1996-08-23 1998-03-04 Univ Southampton Fabricating optical waveguide gratings
US5945261A (en) * 1996-11-19 1999-08-31 Northern Telecom Limited Creation of Bragg reflective gratings in waveguides
US5822479A (en) * 1997-01-24 1998-10-13 Northern Telecom Limited Writing diffraction gratings with interference fringe patterns
EP0886152A1 (en) * 1997-06-17 1998-12-23 Nortel Networks Corporation Delocalisation of stitch errors in the writing of gratings
US6404956B1 (en) * 1997-10-02 2002-06-11 3M Intellectual Properties Company Long-length continuous phase Bragg reflectors in optical media
JP3401419B2 (en) * 1997-11-12 2003-04-28 沖電気工業株式会社 Optical filter alignment device and optical filter alignment method

Also Published As

Publication number Publication date
WO2001075496A1 (en) 2001-10-11

Similar Documents

Publication Publication Date Title
AU2001246932A1 (en) Optical fiber
GB0031463D0 (en) Fibre laser
AU4693201A (en) Optical fiber
AU2002236600A1 (en) Crosslinked cellulose fibers
AU2001234153A1 (en) Optical fiber
AU3415301A (en) Optical fiber
AU2001286400A1 (en) Fiber formulation
AU2002240579A1 (en) Fiber collimator
AU2002328464A1 (en) Multimode fibre
AU5267801A (en) Optical fiber
AU2002239744A1 (en) Vacuum-deposited colorants
AU2001216481A1 (en) Healthy fiber products
AU4259501A (en) In-phase stitching of long fiber gratings
AU2001261558A1 (en) Fiber optic gyroscope
IL146259A0 (en) Improved fiber optic gyroscope
AU2001294823A1 (en) Hydrolases
AU5038501A (en) Laundry fixing
AU3199201A (en) Optical components
AU2001236275A1 (en) Optical fibre connecting means
AU7465901A (en) E-commerce deliverybox
AUPR069500A0 (en) Tissue modification
AU7397000A (en) Client-centered secure e-commerce
AU2001212995A1 (en) Improved spectacles
AU4435700A (en) Flowerpot
AU6586401A (en) Optical assembly

Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase