DK1388018T3 - Mikrostruktureret optisk fiber - Google Patents

Mikrostruktureret optisk fiber

Info

Publication number
DK1388018T3
DK1388018T3 DK02724437T DK02724437T DK1388018T3 DK 1388018 T3 DK1388018 T3 DK 1388018T3 DK 02724437 T DK02724437 T DK 02724437T DK 02724437 T DK02724437 T DK 02724437T DK 1388018 T3 DK1388018 T3 DK 1388018T3
Authority
DK
Denmark
Prior art keywords
cylinders
optical fiber
microstructured optical
light
longitudinal axis
Prior art date
Application number
DK02724437T
Other languages
Danish (da)
English (en)
Inventor
William John Wadsworth
Brian Joseph Mangan
Timothy A Birks
Jonathan Cave Knight
Philip St John Russell
Original Assignee
Crystal Fibre As
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 Crystal Fibre As filed Critical Crystal Fibre As
Application granted granted Critical
Publication of DK1388018T3 publication Critical patent/DK1388018T3/da

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
    • G02B6/02295—Microstructured optical fibre
    • G02B6/02314—Plurality of longitudinal structures extending along optical fibre axis, e.g. holes
    • G02B6/02319—Plurality of longitudinal structures extending along optical fibre axis, e.g. holes characterised by core or core-cladding interface features
    • G02B6/02338—Structured core, e.g. core contains more than one material, non-constant refractive index distribution in core, asymmetric or non-circular elements in core unit, multiple cores, insertions between core and clad
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B37/00—Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
    • C03B37/01—Manufacture of glass fibres or filaments
    • C03B37/012—Manufacture of preforms for drawing fibres or filaments
    • C03B37/01205—Manufacture of preforms for drawing fibres or filaments starting from tubes, rods, fibres or filaments
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B37/00—Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
    • C03B37/01—Manufacture of glass fibres or filaments
    • C03B37/012—Manufacture of preforms for drawing fibres or filaments
    • C03B37/01205—Manufacture of preforms for drawing fibres or filaments starting from tubes, rods, fibres or filaments
    • C03B37/01211—Manufacture of preforms for drawing fibres or filaments starting from tubes, rods, fibres or filaments by inserting one or more rods or tubes into a tube
    • C03B37/0122—Manufacture of preforms for drawing fibres or filaments starting from tubes, rods, fibres or filaments by inserting one or more rods or tubes into a tube for making preforms of photonic crystal, microstructured or holey optical fibres
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B37/00—Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
    • C03B37/01—Manufacture of glass fibres or filaments
    • C03B37/012—Manufacture of preforms for drawing fibres or filaments
    • C03B37/01205—Manufacture of preforms for drawing fibres or filaments starting from tubes, rods, fibres or filaments
    • C03B37/01225—Means for changing or stabilising the shape, e.g. diameter, of tubes or rods in general, e.g. collapsing
    • C03B37/0124—Means for reducing the diameter of rods or tubes by drawing, e.g. for preform draw-down
    • 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
    • G02B6/02119—Photosensitivity profiles determining the grating structure, e.g. radial or longitudinal
    • 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
    • G02B6/02295—Microstructured optical fibre
    • G02B6/02314—Plurality of longitudinal structures extending along optical fibre axis, e.g. holes
    • G02B6/02342—Plurality of longitudinal structures extending along optical fibre axis, e.g. holes characterised by cladding features, i.e. light confining region
    • G02B6/02347—Longitudinal structures arranged to form a regular periodic lattice, e.g. triangular, square, honeycomb unit cell repeated throughout cladding
    • 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
    • G02B6/02295—Microstructured optical fibre
    • G02B6/02314—Plurality of longitudinal structures extending along optical fibre axis, e.g. holes
    • G02B6/02342—Plurality of longitudinal structures extending along optical fibre axis, e.g. holes characterised by cladding features, i.e. light confining region
    • G02B6/02357—Property of longitudinal structures or background material varies radially and/or azimuthally in the cladding, e.g. size, spacing, periodicity, shape, refractive index, graded index, quasiperiodic, quasicrystals
    • 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
    • G02B6/02295—Microstructured optical fibre
    • G02B6/02314—Plurality of longitudinal structures extending along optical fibre axis, e.g. holes
    • G02B6/02342—Plurality of longitudinal structures extending along optical fibre axis, e.g. holes characterised by cladding features, i.e. light confining region
    • G02B6/02361—Longitudinal structures forming multiple layers around the core, e.g. arranged in multiple rings with each ring having longitudinal elements at substantially the same radial distance from the core, having rotational symmetry about the fibre axis
    • 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
    • G02B6/02295—Microstructured optical fibre
    • G02B6/02314—Plurality of longitudinal structures extending along optical fibre axis, e.g. holes
    • G02B6/02342—Plurality of longitudinal structures extending along optical fibre axis, e.g. holes characterised by cladding features, i.e. light confining region
    • G02B6/02371—Cross section of longitudinal structures is non-circular
    • 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
    • G02B6/02295—Microstructured optical fibre
    • G02B6/02314—Plurality of longitudinal structures extending along optical fibre axis, e.g. holes
    • G02B6/02342—Plurality of longitudinal structures extending along optical fibre axis, e.g. holes characterised by cladding features, i.e. light confining region
    • G02B6/0238—Longitudinal structures having higher refractive index than background material, e.g. high index solid rods
    • 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
    • G02B6/036—Optical fibres with cladding with or without a coating core or cladding comprising multiple layers
    • G02B6/03616—Optical fibres characterised both by the number of different refractive index layers around the central core segment, i.e. around the innermost high index core layer, and their relative refractive index difference
    • G02B6/03638—Optical fibres characterised both by the number of different refractive index layers around the central core segment, i.e. around the innermost high index core layer, and their relative refractive index difference having 3 layers only
    • G02B6/03644—Optical fibres characterised both by the number of different refractive index layers around the central core segment, i.e. around the innermost high index core layer, and their relative refractive index difference having 3 layers only arranged - + -
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
    • H01S3/05—Construction or shape of optical resonators; Accommodation of active medium therein; Shape of active medium
    • H01S3/06—Construction or shape of active medium
    • H01S3/063—Waveguide lasers, i.e. whereby the dimensions of the waveguide are of the order of the light wavelength
    • H01S3/067—Fibre lasers
    • H01S3/06708—Constructional details of the fibre, e.g. compositions, cross-section, shape or tapering
    • H01S3/06729—Peculiar transverse fibre profile
    • H01S3/06741—Photonic crystal fibre, i.e. the fibre having a photonic bandgap
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B2201/00—Type of glass produced
    • C03B2201/06—Doped silica-based glasses
    • C03B2201/08—Doped silica-based glasses doped with boron or fluorine or other refractive index decreasing dopant
    • C03B2201/10—Doped silica-based glasses doped with boron or fluorine or other refractive index decreasing dopant doped with boron
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B2201/00—Type of glass produced
    • C03B2201/06—Doped silica-based glasses
    • C03B2201/30—Doped silica-based glasses doped with metals, e.g. Ga, Sn, Sb, Pb or Bi
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B2201/00—Type of glass produced
    • C03B2201/06—Doped silica-based glasses
    • C03B2201/30—Doped silica-based glasses doped with metals, e.g. Ga, Sn, Sb, Pb or Bi
    • C03B2201/31—Doped silica-based glasses doped with metals, e.g. Ga, Sn, Sb, Pb or Bi doped with germanium
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B2203/00—Fibre product details, e.g. structure, shape
    • C03B2203/10—Internal structure or shape details
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B2203/00—Fibre product details, e.g. structure, shape
    • C03B2203/10—Internal structure or shape details
    • C03B2203/14—Non-solid, i.e. hollow products, e.g. hollow clad or with core-clad interface
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B2203/00—Fibre product details, e.g. structure, shape
    • C03B2203/10—Internal structure or shape details
    • C03B2203/22—Radial profile of refractive index, composition or softening point
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B2203/00—Fibre product details, e.g. structure, shape
    • C03B2203/10—Internal structure or shape details
    • C03B2203/22—Radial profile of refractive index, composition or softening point
    • C03B2203/26—Parabolic or graded index [GRIN] core profile
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B2203/00—Fibre product details, e.g. structure, shape
    • C03B2203/42—Photonic crystal fibres, e.g. fibres using the photonic bandgap PBG effect, microstructured or holey optical fibres
    • 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
    • G02B6/0229—Optical fibres with cladding with or without a coating characterised by nanostructures, i.e. structures of size less than 100 nm, e.g. quantum dots
    • 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
    • G02B6/032—Optical fibres with cladding with or without a coating with non solid core or cladding
    • 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
    • G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
    • G02B6/105—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type having optical polarisation effects
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
    • H01S3/14—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range characterised by the material used as the active medium
    • H01S3/16—Solid materials
    • H01S3/1601—Solid materials characterised by an active (lasing) ion
    • H01S3/1603—Solid materials characterised by an active (lasing) ion rare earth
    • H01S3/1608—Solid materials characterised by an active (lasing) ion rare earth erbium
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
    • H01S3/14—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range characterised by the material used as the active medium
    • H01S3/16—Solid materials
    • H01S3/1601—Solid materials characterised by an active (lasing) ion
    • H01S3/1603—Solid materials characterised by an active (lasing) ion rare earth
    • H01S3/1618—Solid materials characterised by an active (lasing) ion rare earth ytterbium
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
    • H01S3/14—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range characterised by the material used as the active medium
    • H01S3/16—Solid materials
    • H01S3/163—Solid materials characterised by a crystal matrix
    • H01S3/1645—Solid materials characterised by a crystal matrix halide

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Manufacturing & Machinery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Electromagnetism (AREA)
  • Plasma & Fusion (AREA)
  • Lasers (AREA)
  • Optical Couplings Of Light Guides (AREA)
  • Glass Compositions (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
DK02724437T 2001-04-30 2002-04-30 Mikrostruktureret optisk fiber DK1388018T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/845,528 US20020181911A1 (en) 2001-04-30 2001-04-30 Optical material and a method for its production
PCT/GB2002/001965 WO2002088802A1 (fr) 2001-04-30 2002-04-30 Preforme de fibre optique creuse, fibre optique creuse, et procede permettant leur production

Publications (1)

Publication Number Publication Date
DK1388018T3 true DK1388018T3 (da) 2007-12-17

Family

ID=25295433

Family Applications (1)

Application Number Title Priority Date Filing Date
DK02724437T DK1388018T3 (da) 2001-04-30 2002-04-30 Mikrostruktureret optisk fiber

Country Status (6)

Country Link
US (2) US20020181911A1 (fr)
EP (1) EP1388018B1 (fr)
AT (1) ATE371878T1 (fr)
DE (1) DE60222111T2 (fr)
DK (1) DK1388018T3 (fr)
WO (1) WO2002088802A1 (fr)

Families Citing this family (55)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0008546D0 (en) * 2000-04-06 2000-05-24 Btg Int Ltd Optoelectronic devices
GB0314485D0 (en) * 2003-06-20 2003-07-23 Blazephotonics Ltd Enhanced optical waveguide
US7062140B2 (en) * 2003-03-07 2006-06-13 Crystal Fibre A/S Composite material photonic crystal fibres, method of production and its use
DE10322110B4 (de) * 2003-05-09 2005-06-02 Forschungsverbund Berlin E.V. Anordnung zur Erzeugung von optischen Mehrwellensignalen und Mehrsignal-Quelle
KR100547799B1 (ko) * 2003-05-29 2006-01-31 삼성전자주식회사 광자결정 광섬유용 모재 및 이를 이용한 광자결정 광섬유
US7257302B2 (en) * 2003-06-03 2007-08-14 Imra America, Inc. In-line, high energy fiber chirped pulse amplification system
US7414780B2 (en) 2003-06-30 2008-08-19 Imra America, Inc. All-fiber chirped pulse amplification systems
US7079309B1 (en) * 2003-06-25 2006-07-18 Sandia Corporation Use of a photonic crystal for optical amplifier gain control
US7376315B2 (en) 2003-07-01 2008-05-20 Hitachi Cable, Ltd. Optical fiber, optical fiber connecting method, and optical connector
KR101018376B1 (ko) * 2003-08-22 2011-03-02 삼성전자주식회사 포토닉 밴드갭 광섬유
US6996317B2 (en) * 2003-10-23 2006-02-07 Fitel U.S.A. Corp. Optical devices including microstructured fiber sections disposed for transverse signal propagation
US20070128749A1 (en) * 2003-11-24 2007-06-07 The University Of Sydney Multicore Microstructured Optical Fibers for Imaging
US7280730B2 (en) * 2004-01-16 2007-10-09 Imra America, Inc. Large core holey fibers
KR20050098350A (ko) * 2004-04-06 2005-10-12 삼성전자주식회사 단일모드 전송이 가능한 광자결정 광섬유 및 그 모재
DK1846784T3 (en) * 2004-12-30 2016-10-03 Imra America Inc Fiber with photonic band gap
US7362943B2 (en) * 2005-02-28 2008-04-22 3M Innovative Properties Company Polymeric photonic crystals with co-continuous phases
US7356229B2 (en) * 2005-02-28 2008-04-08 3M Innovative Properties Company Reflective polarizers containing polymer fibers
US7406239B2 (en) * 2005-02-28 2008-07-29 3M Innovative Properties Company Optical elements containing a polymer fiber weave
US7356231B2 (en) * 2005-02-28 2008-04-08 3M Innovative Properties Company Composite polymer fibers
US20060193578A1 (en) * 2005-02-28 2006-08-31 Ouderkirk Andrew J Composite polymeric optical films with co-continuous phases
US7386212B2 (en) * 2005-02-28 2008-06-10 3M Innovative Properties Company Polymer photonic crystal fibers
US20060204190A1 (en) * 2005-03-11 2006-09-14 Massachusetts Institute Of Technology Large mode-area microstructure optical fiber
FR2884652B1 (fr) * 2005-04-19 2009-07-10 Femlight Sa Dispositif de generation d'impulsions laser amplifiees par fibres optiques a couches photoniques
US7787729B2 (en) * 2005-05-20 2010-08-31 Imra America, Inc. Single mode propagation in fibers and rods with large leakage channels
US20070147752A1 (en) * 2005-06-10 2007-06-28 Omniguide, Inc. Photonic crystal fibers and systems using photonic crystal fibers
EP1969685A2 (fr) 2005-11-18 2008-09-17 Crystal Fibre A/S Fibres optiques actives ameliorees possedant un mecanisme de filtrage a selection de longueur d'onde, leur procede de fabrication et d'utilisation
WO2007107164A2 (fr) * 2006-03-17 2007-09-27 Crystal Fibre A/S Fibre optique, laser à fibre, amplificateur à fibre et articles comprenant ces éléments
US7532792B2 (en) 2006-08-28 2009-05-12 Crystal Fibre A/S Optical coupler, a method of its fabrication and use
DE602007009658D1 (de) * 2006-03-17 2010-11-18 Nkt Photonics As Optischer koppler und verfahren zu seiner herstellung und verwendung
GB0614272D0 (en) * 2006-07-18 2006-08-30 Univ Heriot Watt Fabrication of nanostructured materials
US7773834B2 (en) 2006-08-30 2010-08-10 3M Innovative Properties Company Multilayer polarizing fibers and polarizers using same
US7599592B2 (en) 2006-08-30 2009-10-06 3M Innovative Properties Company Polymer fiber polarizers with aligned fibers
US7450813B2 (en) 2006-09-20 2008-11-11 Imra America, Inc. Rare earth doped and large effective area optical fibers for fiber lasers and amplifiers
US8755658B2 (en) * 2007-02-15 2014-06-17 Institut National D'optique Archimedean-lattice microstructured optical fiber
WO2008098338A1 (fr) * 2007-02-15 2008-08-21 Institut National D'optique Fibre optique microstructurée à réseau de type archimède
US7496260B2 (en) 2007-03-27 2009-02-24 Imra America, Inc. Ultra high numerical aperture optical fibers
EP2201415B1 (fr) * 2007-09-26 2019-07-03 Imra America, Inc. Fibres optiques en verre à âme de grande dimension
GB2457946B (en) * 2008-02-29 2011-11-16 Sumitomo Electric Industries Method of manufacturing photonic bandgap fibre
GB2457948B (en) * 2008-02-29 2012-01-25 Sumitomo Electric Industries Photonic bandgap fibre
GB2457947B (en) * 2008-02-29 2012-10-17 Sumitomo Electric Industries All solid photonic bandgap fibre
US8213077B2 (en) 2008-04-22 2012-07-03 Imra America, Inc. Multi-clad optical fibers
JP5415553B2 (ja) 2008-11-28 2014-02-12 エヌケイティー フォトニクス アクティーゼルスカブ 改良されたクラッドポンプ光導波路
KR100953437B1 (ko) * 2009-02-13 2010-04-20 웅진케미칼 주식회사 해도사 제조용 방사구금
JP2012001425A (ja) * 2010-05-17 2012-01-05 Sumitomo Electric Ind Ltd 光ファイバ製造方法、光ファイバ及び光ファイバ母材
JP5631168B2 (ja) * 2010-11-17 2014-11-26 キヤノン株式会社 固体撮像素子
JP5384679B2 (ja) * 2012-01-19 2014-01-08 湖北工業株式会社 光ファイバ母材を製造する方法及び光ファイバ母材
JP2013246245A (ja) * 2012-05-24 2013-12-09 Furukawa Electric Co Ltd:The ホーリーファイバおよびその製造方法
US8938146B2 (en) 2012-06-08 2015-01-20 Nkt Photonics A/S Hollow core fiber with improvements relating to optical properties and its use, method of its production and use thereof
FR3007536B1 (fr) * 2013-06-24 2015-07-17 Lyon Ecole Centrale Composant optique a fibre
EP3074801A4 (fr) * 2013-11-26 2017-07-05 IPG Photonics Corporation Fibre optique à fibre en mosaïque
PL419944A1 (pl) * 2016-12-22 2018-07-02 Instytut Technologii Materiałów Elektronicznych Sposób wytwarzania światłowodu aktywnego oraz światłowód aktywny
GB201700936D0 (en) 2017-01-19 2017-03-08 Univ Bath Optical fibre apparatus and method
FR3068486B1 (fr) * 2017-07-03 2021-10-15 Centre Nat Rech Scient Fibre amplificatrice legerement multimode
US11787727B2 (en) * 2018-04-18 2023-10-17 Lawrence Livermore National Security, Llc Method for fabrication of sleeveless photonic crystal canes with an arbitrary shape
PL240386B1 (pl) * 2018-04-24 2022-03-28 Instytut Tech Materialow Elektronicznych Światłowód z kształtowanym profilem fotoczułości oraz sposób wytwarzania takiego światłowodu

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5155792A (en) 1991-06-27 1992-10-13 Hughes Aircraft Company Low index of refraction optical fiber with tubular core and/or cladding
US5802236A (en) * 1997-02-14 1998-09-01 Lucent Technologies Inc. Article comprising a micro-structured optical fiber, and method of making such fiber
GB9713422D0 (en) * 1997-06-26 1997-08-27 Secr Defence Single mode optical fibre
CA2334554A1 (fr) * 1998-06-09 1999-12-16 Crystal Fibre A/S Fibre a largeur de bande interdite photonique
EP1119523B1 (fr) * 1998-07-30 2010-11-10 Corning Incorporated Procede de fabrication de structures photoniques
ID28248A (id) * 1998-09-15 2001-05-10 Corning Inc Pemandu-gelombang yang memiliki struktur yang bervariasi dalam arah aksial
US6243522B1 (en) * 1998-12-21 2001-06-05 Corning Incorporated Photonic crystal fiber
KR100637542B1 (ko) * 1999-02-19 2006-10-20 크리스탈 화이버 에이/에스 광자결정 광섬유의 제조방법
AU779320B2 (en) * 1999-04-30 2005-01-13 Spi Lasers Uk Limited An optical fibre arrangement
US6418258B1 (en) 2000-06-09 2002-07-09 Gazillion Bits, Inc. Microstructured optical fiber with improved transmission efficiency and durability
US6711918B1 (en) * 2001-02-06 2004-03-30 Sandia National Laboratories Method of bundling rods so as to form an optical fiber preform

Also Published As

Publication number Publication date
US7116875B2 (en) 2006-10-03
ATE371878T1 (de) 2007-09-15
EP1388018B1 (fr) 2007-08-29
EP1388018A1 (fr) 2004-02-11
US20040151450A1 (en) 2004-08-05
DE60222111T2 (de) 2008-05-21
US20020181911A1 (en) 2002-12-05
DE60222111D1 (de) 2007-10-11
WO2002088802A1 (fr) 2002-11-07

Similar Documents

Publication Publication Date Title
DK1388018T3 (da) Mikrostruktureret optisk fiber
DE69635546D1 (de) Optischer koppler
DK1532325T4 (da) Byggegenstand, der omfatter lystransmitterende fibre og en fremgangsmåde til at fremstille denne
TW200639518A (en) Illumination system
ATE298011T1 (de) Faserverstärkter verbunddraht mit aluminium- matrix, kabel und herstellungsverfahren
EP1496023A4 (fr) Procede de production d'une preforme de fibre optique, procede de production d'une fibre optique et fibre optique elle-meme
DE60217684D1 (de) Optische fasern mit hoher numerischer apertur
PT1307687E (pt) Produto textil com fibras iluminadas, artigo feito a partir deste e metodo para a sua producao
JP2008541174A5 (ja) 光学体
EP1489442A4 (fr) Multiplexeur/demultiplexeur optique a cristal photonique bidimensionnel
FR2727398B1 (fr) Procede de fabrication d'une fibre optique multicoeurs, preforme multicoeurs et fibre optique multicoeurs obtenues par ce procede
BR0215422A (pt) Fibra condutora de luz, e, método de produzir a mesma
EP1424413A4 (fr) Fibre composite acrylique et procede de production associe, ainsi que composite de fibres mettant en oeuvre cette fibre
ATE457537T1 (de) Multimoden-lichtfaser
IT1313753B1 (it) Sorgente di luce a fibre ottiche,in particolare fibre ottiche dielevata potenza e larga banda
EP1306354A4 (fr) Mandrin pour la production de verre de quartz et matrice de fibre optique utilisant ce mandrin, fibre optique et procede de production pour element en verre de quartz
FR2760450B1 (fr) Procede de fabrication de preformes pour fibres optiques multicoeurs
GB0113880D0 (en) Improvements in and relating to optical fibres
BR9605433A (pt) Processo de estiramento de pré-forma de fibra ótica para fabricação de fibra ótica
WO2003058308A8 (fr) Fibres optiques birefringentes
ATE429657T1 (de) Optische faserverbindung mit niedriger polarisationsmodendispersion (pmd) und herstellungsverfahren dafür
ATE187257T1 (de) Faseraufteilungsvorrichtung
TW200641419A (en) Photonic crystal slab, photonic crystal waveguide, and optical device
FR2919439B1 (fr) Laser bi-frequence fibre par melange d'ondes dans des fibres optiques amplificatrices
ATE385320T1 (de) Faseroptisches kabel und zugehöriges herstellungsverfahren