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DE60101535D1 - Mikrostrukturierte Mehrmodenfaser - Google Patents

Mikrostrukturierte Mehrmodenfaser

Info

Publication number
DE60101535D1
DE60101535D1 DE60101535T DE60101535T DE60101535D1 DE 60101535 D1 DE60101535 D1 DE 60101535D1 DE 60101535 T DE60101535 T DE 60101535T DE 60101535 T DE60101535 T DE 60101535T DE 60101535 D1 DE60101535 D1 DE 60101535D1
Authority
DE
Germany
Prior art keywords
multimode fiber
microstructured multimode
microstructured
fiber
multimode
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
DE60101535T
Other languages
English (en)
Other versions
DE60101535T2 (de
Inventor
Christopher Alan White
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
Application granted granted Critical
Publication of DE60101535D1 publication Critical patent/DE60101535D1/de
Publication of DE60101535T2 publication Critical patent/DE60101535T2/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
    • G02B6/028—Optical fibres with cladding with or without a coating with core or cladding having graded refractive index
    • G02B6/0288—Multimode fibre, e.g. graded index core for compensating modal dispersion
    • 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
    • C03B37/014—Manufacture of preforms for drawing fibres or filaments made entirely or partially by chemical means, e.g. vapour phase deposition of bulk porous glass either by outside vapour deposition [OVD], or by outside vapour phase oxidation [OVPO] or by vapour axial deposition [VAD]
    • C03B37/016—Manufacture of preforms for drawing fibres or filaments made entirely or partially by chemical means, e.g. vapour phase deposition of bulk porous glass either by outside vapour deposition [OVD], or by outside vapour phase oxidation [OVPO] or by vapour axial deposition [VAD] by a liquid phase reaction process, e.g. through a gel phase
    • 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
    • G02B6/02333—Core having higher refractive index than cladding, e.g. solid core, effective index guiding
    • 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
    • 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
    • C03B2203/42—Photonic crystal fibres, e.g. fibres using the photonic bandgap PBG effect, microstructured or holey optical fibres

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
DE60101535T 2000-10-20 2001-05-08 Mikrostrukturierte Mehrmodenfaser Expired - Lifetime DE60101535T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US693429 2000-10-20
US09/693,429 US6594429B1 (en) 2000-10-20 2000-10-20 Microstructured multimode fiber

Publications (2)

Publication Number Publication Date
DE60101535D1 true DE60101535D1 (de) 2004-01-29
DE60101535T2 DE60101535T2 (de) 2004-09-30

Family

ID=24784616

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60101535T Expired - Lifetime DE60101535T2 (de) 2000-10-20 2001-05-08 Mikrostrukturierte Mehrmodenfaser

Country Status (3)

Country Link
US (1) US6594429B1 (de)
EP (1) EP1199581B1 (de)
DE (1) DE60101535T2 (de)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK1456140T3 (da) 2001-12-21 2014-01-20 Prysmian Spa Fremgangsmåde til fremstilling af en mikrostruktureret optisk fiber
FR2834347B1 (fr) * 2002-01-03 2004-04-09 Cit Alcatel Coupleur optique pour pompe multimode
DE60231761D1 (de) * 2002-04-16 2009-05-07 Prysmian Spa Verfahren zur Herstellung von einer mikrostrukturierten optischen Faser
EP1424570A1 (de) * 2002-11-28 2004-06-02 Avanex Corporation Fokussiereinrichtung
KR100547799B1 (ko) 2003-05-29 2006-01-31 삼성전자주식회사 광자결정 광섬유용 모재 및 이를 이용한 광자결정 광섬유
AU2003242608A1 (en) * 2003-05-30 2005-01-21 Pirelli & C. S.P.A. Method and apparatus for forming a preform for a micro-structured optical fiber
WO2004106977A2 (en) * 2003-06-03 2004-12-09 Ramot At Tel-Aviv University Ltd. Infrared optical fibers
FR2856806B1 (fr) 2003-06-24 2005-11-04 Cit Alcatel Fibre optique multimode
KR20030086551A (ko) * 2003-10-22 2003-11-10 금호석유화학 주식회사 식물로부터의 아넥신을 인코드하는 핵산 분자
KR20050080879A (ko) * 2004-02-11 2005-08-18 삼성전자주식회사 다공 광섬유용 모재의 제조방법
KR20050098350A (ko) * 2004-04-06 2005-10-12 삼성전자주식회사 단일모드 전송이 가능한 광자결정 광섬유 및 그 모재
US7072552B2 (en) 2004-12-02 2006-07-04 Nufern Optical fiber with micro-structured cladding
US20060204190A1 (en) * 2005-03-11 2006-09-14 Massachusetts Institute Of Technology Large mode-area microstructure optical fiber
US7577330B2 (en) 2007-05-03 2009-08-18 Corning Cable Systems Llc Connectorized nano-engineered optical fibers and methods of forming same
US7660504B2 (en) 2007-05-03 2010-02-09 Corning Cable Systems Llc Connectorized nano-engineered optical fibers and methods of forming same
WO2008145182A1 (en) * 2007-05-30 2008-12-04 Degussa Novara Technology S.P.A. Method to produce precision structured preforms of glass
WO2009003228A1 (en) * 2007-06-29 2009-01-08 The University Of Sydney Multimode high bandwidth microstructured optical fibres
JP5330729B2 (ja) * 2008-04-16 2013-10-30 三菱電線工業株式会社 グレーデッドインデックス形マルチモード光ファイバ
US7865050B1 (en) * 2010-02-16 2011-01-04 Ofs Fitel, Llc Equalizing modal delay of high order modes in bend insensitive multimode fiber
US10041747B2 (en) 2010-09-22 2018-08-07 Raytheon Company Heat exchanger with a glass body
US9162404B2 (en) 2011-03-05 2015-10-20 Alcatel Lucent Radial optical coupler
US8682120B2 (en) 2011-03-05 2014-03-25 Alcatel Lucent Polarization-independent grating optical coupler
US8509581B2 (en) * 2011-03-05 2013-08-13 Alcatel Lucent Optical fibers with tubular optical cores
US9140854B2 (en) 2011-09-22 2015-09-22 Alcatel Lucent Spatial division multiplexing optical mode converter
CN112551885A (zh) * 2021-01-06 2021-03-26 长春理工大学 一种四芯微结构光纤预制棒排丝模具

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3909110A (en) 1974-11-11 1975-09-30 Bell Telephone Labor Inc Reduction of dispersion in a multimode fiber waveguide with core index fluctuations
US4176911A (en) 1976-04-28 1979-12-04 Bell Telephone Laboratories, Incorporated Graded index optical fiber
US4265515A (en) 1978-05-08 1981-05-05 International Telephone And Telegraph Corporation Optical fiber waveguide with effective refractive index profile
US4300816A (en) * 1979-08-30 1981-11-17 United Technologies Corporation Wide band multicore optical fiber
EP0810453B1 (de) 1996-05-31 2001-10-10 Lucent Technologies Inc. Artikel mit einer mikrostrukturierten optischen Faser und Verfahren zur Herstellung einer solchen Faser
US5907652A (en) 1997-09-11 1999-05-25 Lucent Technologies Inc. Article comprising an air-clad optical fiber
US6154594A (en) * 1998-07-15 2000-11-28 Corning Incorporated Multicore glass optical fiber and methods of manufacturing such fibers
US6151438A (en) 1998-09-24 2000-11-21 Lucent Technologies Inc. Fiber device having variable refractive index region proximal the core
US6243522B1 (en) * 1998-12-21 2001-06-05 Corning Incorporated Photonic crystal fiber
GB9903918D0 (en) 1999-02-19 1999-04-14 Univ Bath Improvements in and relating to photonic crystal fibres
EP1385028A1 (de) 1999-02-19 2004-01-28 Blazephotonics Limited Verbesserungen an oder bezüglich der photonischen Kristallglassfasern
US6097870A (en) 1999-05-17 2000-08-01 Lucent Technologies Inc. Article utilizing optical waveguides with anomalous dispersion at vis-nir wavelenghts
US6418258B1 (en) * 2000-06-09 2002-07-09 Gazillion Bits, Inc. Microstructured optical fiber with improved transmission efficiency and durability

Also Published As

Publication number Publication date
EP1199581A1 (de) 2002-04-24
DE60101535T2 (de) 2004-09-30
US6594429B1 (en) 2003-07-15
EP1199581B1 (de) 2003-12-17

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Legal Events

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