DE60222111D1 - Eine mikrostrukturierte optische Faser - Google Patents
Eine mikrostrukturierte optische FaserInfo
- Publication number
- DE60222111D1 DE60222111D1 DE60222111T DE60222111T DE60222111D1 DE 60222111 D1 DE60222111 D1 DE 60222111D1 DE 60222111 T DE60222111 T DE 60222111T DE 60222111 T DE60222111 T DE 60222111T DE 60222111 D1 DE60222111 D1 DE 60222111D1
- Authority
- DE
- Germany
- Prior art keywords
- cylinders
- optical fiber
- microstructured optical
- light
- longitudinal axis
- 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
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
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US845528 | 1997-04-25 | ||
US09/845,528 US20020181911A1 (en) | 2001-04-30 | 2001-04-30 | Optical material and a method for its production |
PCT/GB2002/001965 WO2002088802A1 (en) | 2001-04-30 | 2002-04-30 | A preform for holey optical fibre, a holey optical fibre, and a method for their production |
Publications (2)
Publication Number | Publication Date |
---|---|
DE60222111D1 true DE60222111D1 (de) | 2007-10-11 |
DE60222111T2 DE60222111T2 (de) | 2008-05-21 |
Family
ID=25295433
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60222111T Expired - Lifetime DE60222111T2 (de) | 2001-04-30 | 2002-04-30 | Optische Faser |
Country Status (6)
Country | Link |
---|---|
US (2) | US20020181911A1 (de) |
EP (1) | EP1388018B1 (de) |
AT (1) | ATE371878T1 (de) |
DE (1) | DE60222111T2 (de) |
DK (1) | DK1388018T3 (de) |
WO (1) | WO2002088802A1 (de) |
Families Citing this family (55)
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 |
US7414780B2 (en) | 2003-06-30 | 2008-08-19 | Imra America, Inc. | All-fiber chirped pulse amplification systems |
US7257302B2 (en) * | 2003-06-03 | 2007-08-14 | Imra America, Inc. | In-line, high energy fiber chirped pulse amplification system |
US7079309B1 (en) * | 2003-06-25 | 2006-07-18 | Sandia Corporation | Use of a photonic crystal for optical amplifier gain control |
WO2005003827A1 (ja) * | 2003-07-01 | 2005-01-13 | Hitachi Cable, Ltd. | 光ファイバ、光ファイバの接続方法及び光コネクタ |
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 |
WO2005049517A1 (en) * | 2003-11-24 | 2005-06-02 | The University Of Sydney | Multicore microstructured optical fibres 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 |
EP1846784B1 (de) * | 2004-12-30 | 2016-07-20 | Imra America, Inc. | Fasern mit photonischem bandabstand |
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 |
US7356229B2 (en) * | 2005-02-28 | 2008-04-08 | 3M Innovative Properties Company | Reflective polarizers containing polymer fibers |
US7362943B2 (en) * | 2005-02-28 | 2008-04-22 | 3M Innovative Properties Company | Polymeric photonic crystals with co-continuous phases |
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 (de) | 2005-11-18 | 2008-09-17 | Crystal Fibre A/S | Verbesserte aktive optische faser mit wellenlängenselektivem filtermechanismus, herstellungsverfahren und verwendung dafür |
US20090202204A1 (en) * | 2006-03-17 | 2009-08-13 | Crystal Fibre A/S | Optical coupler, a method of its fabrication and use |
US20090103874A1 (en) * | 2006-03-17 | 2009-04-23 | Crystal Fibre A/S | Optical fiber, a fiber laser, a fiber amplifier and articles comprising such elements |
US7532792B2 (en) | 2006-08-28 | 2009-05-12 | Crystal Fibre A/S | Optical coupler, a method of its fabrication and use |
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 |
WO2008098338A1 (en) * | 2007-02-15 | 2008-08-21 | Institut National D'optique | Archimedean-lattice microstructured optical fiber |
US8755658B2 (en) * | 2007-02-15 | 2014-06-17 | Institut National D'optique | Archimedean-lattice microstructured optical fiber |
US7496260B2 (en) | 2007-03-27 | 2009-02-24 | Imra America, Inc. | Ultra high numerical aperture optical fibers |
CN103246014B (zh) * | 2007-09-26 | 2015-12-23 | Imra美国公司 | 玻璃大芯径光纤 |
GB2457947B (en) * | 2008-02-29 | 2012-10-17 | Sumitomo Electric Industries | All solid photonic bandgap fibre |
GB2457948B (en) * | 2008-02-29 | 2012-01-25 | Sumitomo Electric Industries | Photonic bandgap fibre |
GB2457946B (en) * | 2008-02-29 | 2011-11-16 | Sumitomo Electric Industries | Method of manufacturing photonic bandgap fibre |
US8213077B2 (en) * | 2008-04-22 | 2012-07-03 | Imra America, Inc. | Multi-clad optical fibers |
US9001414B2 (en) * | 2008-11-28 | 2015-04-07 | Nkt Photonics A/S | Cladding-pumped optical waveguide |
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 (de) * | 2013-11-26 | 2017-07-05 | IPG Photonics Corporation | Glasfaser mit mosaikfaser |
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)
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 |
EP1086393B1 (de) * | 1998-06-09 | 2004-06-02 | Crystal Fibre A/S | Faser mit photonischer bandlücke |
EP1119523B1 (de) | 1998-07-30 | 2010-11-10 | Corning Incorporated | Verfahren zur herstellung photonischen strukturen |
BR9913724A (pt) * | 1998-09-15 | 2001-05-29 | Corning Inc | Guias de onda tendo estrutura que varia axialmente |
US6243522B1 (en) * | 1998-12-21 | 2001-06-05 | Corning Incorporated | Photonic crystal fiber |
EP1340725B1 (de) * | 1999-02-19 | 2006-01-25 | Crystal Fibre A/S | Herstellungsverfahren einer photonischen Kristallfaser |
EP1175714B1 (de) * | 1999-04-30 | 2009-01-07 | SPI Lasers UK Limited | Verfahren zur herstellung eines faseroptischen verstärkers |
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 |
-
2001
- 2001-04-30 US US09/845,528 patent/US20020181911A1/en not_active Abandoned
-
2002
- 2002-04-30 DK DK02724437T patent/DK1388018T3/da active
- 2002-04-30 EP EP02724437A patent/EP1388018B1/de not_active Expired - Lifetime
- 2002-04-30 US US10/476,296 patent/US7116875B2/en not_active Expired - Lifetime
- 2002-04-30 DE DE60222111T patent/DE60222111T2/de not_active Expired - Lifetime
- 2002-04-30 WO PCT/GB2002/001965 patent/WO2002088802A1/en active IP Right Grant
- 2002-04-30 AT AT02724437T patent/ATE371878T1/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE60222111T2 (de) | 2008-05-21 |
EP1388018A1 (de) | 2004-02-11 |
US20040151450A1 (en) | 2004-08-05 |
US7116875B2 (en) | 2006-10-03 |
WO2002088802A1 (en) | 2002-11-07 |
US20020181911A1 (en) | 2002-12-05 |
EP1388018B1 (de) | 2007-08-29 |
ATE371878T1 (de) | 2007-09-15 |
DK1388018T3 (da) | 2007-12-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE60222111D1 (de) | Eine mikrostrukturierte optische Faser | |
ATE312365T1 (de) | Optischer koppler | |
DE60217684D1 (de) | Optische fasern mit hoher numerischer apertur | |
DK1532325T4 (da) | Byggegenstand, der omfatter lystransmitterende fibre og en fremgangsmåde til at fremstille denne | |
ES2135376T3 (es) | Articulo revestido de material endurecido. | |
JP2008541174A5 (ja) | 光学体 | |
DE60111532D1 (de) | Faserverstärkter verbunddraht mit aluminium-matrix, kabel und herstellungsverfahren | |
PT1307687E (pt) | Produto textil com fibras iluminadas, artigo feito a partir deste e metodo para a sua producao | |
DE69429115D1 (de) | Faseraufteilungsvorrichtung | |
BR0313104A (pt) | Métodos para fabricar cerâmica que compreende vidro, uma pluralidade de fibras que compreendem vidro e vitro-cerâmica | |
JP2008532088A5 (de) | ||
DE602005019510D1 (de) | Universelles System mit optischen Fasern zur Beleuchtung einer Vitrine eines Museums | |
BR0215422A (pt) | Fibra condutora de luz, e, método de produzir a mesma | |
ATE373248T1 (de) | Retroreflektive einrichtung mit gradientindex- linsen | |
ATE457537T1 (de) | Multimoden-lichtfaser | |
IT1313753B1 (it) | Sorgente di luce a fibre ottiche,in particolare fibre ottiche dielevata potenza e larga banda | |
FR2760450B1 (fr) | Procede de fabrication de preformes pour fibres optiques multicoeurs | |
WO2003058308A8 (en) | Birefringent optical fibres | |
ATE313096T1 (de) | Anordnung zum untersuchen mikroskopischer präparate mit einem scanmikroskop | |
GB0213025D0 (en) | Improvements in and relating to optical fibres | |
ES2139092T3 (es) | Organizador de fibra optica. | |
FR2919439B1 (fr) | Laser bi-frequence fibre par melange d'ondes dans des fibres optiques amplificatrices | |
DE60017593D1 (de) | Laserwirkungen und laservorrichtungen | |
ATE554412T1 (de) | Optische kunststofffasern und prozesse zu ihrer herstellung | |
FR2794675B1 (fr) | Microperforation laser de films thermoplastiques ou cellulosiques par fibres optiques |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |