ATE309552T1 - Optische fasern - Google Patents

Optische fasern

Info

Publication number
ATE309552T1
ATE309552T1 AT01942417T AT01942417T ATE309552T1 AT E309552 T1 ATE309552 T1 AT E309552T1 AT 01942417 T AT01942417 T AT 01942417T AT 01942417 T AT01942417 T AT 01942417T AT E309552 T1 ATE309552 T1 AT E309552T1
Authority
AT
Austria
Prior art keywords
core
polymerizable
unit
stock material
lengthwise direction
Prior art date
Application number
AT01942417T
Other languages
English (en)
Inventor
Shinichi Irie
Kenji Matsumoto
Kengo Imamura
Original Assignee
3M Innovative Properties Co
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 3M Innovative Properties Co filed Critical 3M Innovative Properties Co
Application granted granted Critical
Publication of ATE309552T1 publication Critical patent/ATE309552T1/de

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
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/04—Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of organic materials, e.g. plastics
    • G02B1/045—Light guides
    • G02B1/046—Light guides characterised by the core material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/05—Filamentary, e.g. strands
    • 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
    • G02B6/02033—Core or cladding made from organic material, e.g. polymeric material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
    • 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
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
  • Glass Compositions (AREA)
  • Mechanical Coupling Of Light Guides (AREA)
AT01942417T 2000-01-14 2001-01-12 Optische fasern ATE309552T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2000010228A JP4678907B2 (ja) 2000-01-14 2000-01-14 光ファイバー
PCT/US2001/001053 WO2001051961A1 (en) 2000-01-14 2001-01-12 Optical fiber

Publications (1)

Publication Number Publication Date
ATE309552T1 true ATE309552T1 (de) 2005-11-15

Family

ID=18538264

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01942417T ATE309552T1 (de) 2000-01-14 2001-01-12 Optische fasern

Country Status (7)

Country Link
EP (1) EP1264200B1 (de)
JP (1) JP4678907B2 (de)
KR (1) KR20020070480A (de)
AT (1) ATE309552T1 (de)
AU (1) AU777506B2 (de)
DE (1) DE60114784T2 (de)
WO (1) WO2001051961A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030073308A (ko) * 2002-03-09 2003-09-19 서동학 광통신용 불소 혹은/및 염소함유 아세테이트계 단량체,그의 단일중합체 및 공중합체
JP2004101928A (ja) * 2002-09-10 2004-04-02 Three M Innovative Properties Co 光ファイバー

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6415707A (en) * 1987-07-09 1989-01-19 Sumitomo Electric Industries Plastic optical fiber
JPH03179403A (ja) * 1989-12-08 1991-08-05 Nok Corp 光ファイバ
US5485541A (en) * 1993-06-15 1996-01-16 Rohm And Haas Company Cured composite, processes and composition
US5406641A (en) * 1993-06-15 1995-04-11 Rohm And Haas Company Flexible light pipe, cured composite and processes for preparation thereof
JPH08240726A (ja) * 1994-12-22 1996-09-17 Bridgestone Corp 光伝送チューブの製造方法
DE19547738B4 (de) * 1994-12-22 2007-10-18 Bridgestone Corp. Optisches Wellenleiterrohr und Verfahren zu dessen Herstellung
JPH11281819A (ja) * 1998-03-02 1999-10-15 Minnesota Mining & Mfg Co <3M> 光ファイバーおよび発光装置

Also Published As

Publication number Publication date
AU777506B2 (en) 2004-10-21
JP2001201643A (ja) 2001-07-27
EP1264200A1 (de) 2002-12-11
DE60114784T2 (de) 2006-09-07
DE60114784D1 (de) 2005-12-15
KR20020070480A (ko) 2002-09-09
EP1264200B1 (de) 2005-11-09
JP4678907B2 (ja) 2011-04-27
WO2001051961A1 (en) 2001-07-19
AU2940401A (en) 2001-07-24

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties