DE69728729D1 - Verfahren zur Herstellung eines Lichtleitfasergitters, und durch dieses Verfahren hergestellte Vorrichtung - Google Patents

Verfahren zur Herstellung eines Lichtleitfasergitters, und durch dieses Verfahren hergestellte Vorrichtung

Info

Publication number
DE69728729D1
DE69728729D1 DE69728729T DE69728729T DE69728729D1 DE 69728729 D1 DE69728729 D1 DE 69728729D1 DE 69728729 T DE69728729 T DE 69728729T DE 69728729 T DE69728729 T DE 69728729T DE 69728729 D1 DE69728729 D1 DE 69728729D1
Authority
DE
Germany
Prior art keywords
manufacturing
optical fiber
fiber grating
apparatus made
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.)
Expired - Lifetime
Application number
DE69728729T
Other languages
English (en)
Other versions
DE69728729T2 (de
Inventor
Robert Michael Atkins
Debra Ann Simoff
Rolando Patricio Espindola
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.)
Nokia of America Corp
Original Assignee
Lucent 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 Lucent Technologies Inc filed Critical Lucent Technologies Inc
Publication of DE69728729D1 publication Critical patent/DE69728729D1/de
Application granted granted Critical
Publication of DE69728729T2 publication Critical patent/DE69728729T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G02B2006/02161—Grating written by radiation passing through the protective fibre coating
    • 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
    • G02B6/02114—Refractive index modulation gratings, e.g. Bragg gratings characterised by enhanced photosensitivity characteristics of the fibre, e.g. hydrogen loading, heat treatment
    • 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
DE69728729T 1996-10-11 1997-09-30 Verfahren zur Herstellung eines Lichtfasergitters, und durch dieses Verfahren hergestellte Vorrichtung Expired - Lifetime DE69728729T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US730531 1996-10-11
US08/730,531 US5745615A (en) 1996-10-11 1996-10-11 Method of making an optical fiber grating, and article made by the method

Publications (2)

Publication Number Publication Date
DE69728729D1 true DE69728729D1 (de) 2004-05-27
DE69728729T2 DE69728729T2 (de) 2005-04-28

Family

ID=24935745

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69728729T Expired - Lifetime DE69728729T2 (de) 1996-10-11 1997-09-30 Verfahren zur Herstellung eines Lichtfasergitters, und durch dieses Verfahren hergestellte Vorrichtung

Country Status (4)

Country Link
US (1) US5745615A (de)
EP (1) EP0836102B1 (de)
JP (1) JP3462051B2 (de)
DE (1) DE69728729T2 (de)

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US20010035029A1 (en) * 1999-07-12 2001-11-01 Akira Ikushima Method of manufacturing an optical fiber
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US6705123B2 (en) * 2001-03-30 2004-03-16 Corning Incorporated Making a photosensitive fiber with collapse of a MCVD tube that is in a small positive pressure atmosphere
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US6857293B2 (en) * 2001-12-20 2005-02-22 3M Innovative Properties Company Apparatus for selective photosensitization of optical fiber
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US7619819B2 (en) 2002-08-20 2009-11-17 Illumina, Inc. Method and apparatus for drug product tracking using encoded optical identification elements
US7901630B2 (en) 2002-08-20 2011-03-08 Illumina, Inc. Diffraction grating-based encoded microparticle assay stick
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US8365700B2 (en) 2008-01-07 2013-02-05 Mcalister Technologies, Llc Shaping a fuel charge in a combustion chamber with multiple drivers and/or ionization control
US7628137B1 (en) * 2008-01-07 2009-12-08 Mcalister Roy E Multifuel storage, metering and ignition system
US8225768B2 (en) * 2008-01-07 2012-07-24 Mcalister Technologies, Llc Integrated fuel injector igniters suitable for large engine applications and associated methods of use and manufacture
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US8074625B2 (en) * 2008-01-07 2011-12-13 Mcalister Technologies, Llc Fuel injector actuator assemblies and associated methods of use and manufacture
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US8528519B2 (en) 2010-10-27 2013-09-10 Mcalister Technologies, Llc Integrated fuel injector igniters suitable for large engine applications and associated methods of use and manufacture
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Also Published As

Publication number Publication date
EP0836102B1 (de) 2004-04-21
JPH10123338A (ja) 1998-05-15
JP3462051B2 (ja) 2003-11-05
US5745615A (en) 1998-04-28
DE69728729T2 (de) 2005-04-28
EP0836102A2 (de) 1998-04-15
EP0836102A3 (de) 1999-02-24

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