DE3854841D1 - Koppler aus optischer faser - Google Patents

Koppler aus optischer faser

Info

Publication number
DE3854841D1
DE3854841D1 DE3854841T DE3854841T DE3854841D1 DE 3854841 D1 DE3854841 D1 DE 3854841D1 DE 3854841 T DE3854841 T DE 3854841T DE 3854841 T DE3854841 T DE 3854841T DE 3854841 D1 DE3854841 D1 DE 3854841D1
Authority
DE
Germany
Prior art keywords
optical fiber
fiber couplers
couplers
optical
fiber
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 - Fee Related
Application number
DE3854841T
Other languages
English (en)
Other versions
DE3854841T2 (de
Inventor
Jisen Shangai Transmission Xu
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.)
Aster Corp
Original Assignee
Aster Corp
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 Aster Corp filed Critical Aster Corp
Publication of DE3854841D1 publication Critical patent/DE3854841D1/de
Application granted granted Critical
Publication of DE3854841T2 publication Critical patent/DE3854841T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/69—General aspects of joining filaments 
    • 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
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/66—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by liberation of internal stresses, e.g. shrinking of one of the parts to be joined
    • B29C65/68—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by liberation of internal stresses, e.g. shrinking of one of the parts to be joined using auxiliary shrinkable elements
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/05—Particular design of joint configurations
    • B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
    • B29C66/11—Joint cross-sections comprising a single joint-segment, i.e. one of the parts to be joined comprising a single joint-segment in the joint cross-section
    • B29C66/112—Single lapped joints
    • B29C66/1122—Single lap to lap joints, i.e. overlap joints
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
    • B29C66/51—Joining tubular articles, profiled elements or bars; Joining single elements to tubular articles, hollow articles or bars; Joining several hollow-preforms to form hollow or tubular articles
    • B29C66/52—Joining tubular articles, bars or profiled elements
    • B29C66/526—Joining bars
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D11/00—Producing optical elements, e.g. lenses or prisms
    • B29D11/00663—Production of light guides
    • B29D11/00673—Supports for light guides
    • 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
    • G02B6/24—Coupling light guides
    • G02B6/26—Optical coupling means
    • G02B6/28—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals
    • G02B6/2804—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals forming multipart couplers without wavelength selective elements, e.g. "T" couplers, star couplers
    • G02B6/2821—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals forming multipart couplers without wavelength selective elements, e.g. "T" couplers, star couplers using lateral coupling between contiguous fibres to split or combine optical signals
    • 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
    • G02B6/24—Coupling light guides
    • G02B6/26—Optical coupling means
    • G02B6/28—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals
    • G02B6/2804—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals forming multipart couplers without wavelength selective elements, e.g. "T" couplers, star couplers
    • G02B6/2821—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals forming multipart couplers without wavelength selective elements, e.g. "T" couplers, star couplers using lateral coupling between contiguous fibres to split or combine optical signals
    • G02B6/2835—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals forming multipart couplers without wavelength selective elements, e.g. "T" couplers, star couplers using lateral coupling between contiguous fibres to split or combine optical signals formed or shaped by thermal treatment, e.g. couplers
    • 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
    • G02B6/24—Coupling light guides
    • G02B6/26—Optical coupling means
    • G02B6/28—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals
    • G02B6/2804—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals forming multipart couplers without wavelength selective elements, e.g. "T" couplers, star couplers
    • G02B6/2856—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals forming multipart couplers without wavelength selective elements, e.g. "T" couplers, star couplers formed or shaped by thermal heating means, e.g. splitting, branching and/or combining elements
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
    • B29C66/71—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the composition of the plastics material of the parts to be joined
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2011/00—Optical elements, e.g. lenses, prisms
    • 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
    • G02B6/24—Coupling light guides
    • G02B6/26—Optical coupling means
    • G02B6/28—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals
    • G02B6/2804—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals forming multipart couplers without wavelength selective elements, e.g. "T" couplers, star couplers
    • G02B2006/2865—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals forming multipart couplers without wavelength selective elements, e.g. "T" couplers, star couplers couplers of the 3x3 type

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Health & Medical Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Ophthalmology & Optometry (AREA)
  • Mechanical Coupling Of Light Guides (AREA)
DE3854841T 1987-09-14 1988-09-14 Koppler aus optischer faser Expired - Fee Related DE3854841T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US9654787A 1987-09-14 1987-09-14
PCT/US1988/003162 WO1989002608A1 (en) 1987-09-14 1988-09-14 Fiber optic coupler

Publications (2)

Publication Number Publication Date
DE3854841D1 true DE3854841D1 (de) 1996-02-08
DE3854841T2 DE3854841T2 (de) 1996-05-23

Family

ID=22257873

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3854841T Expired - Fee Related DE3854841T2 (de) 1987-09-14 1988-09-14 Koppler aus optischer faser

Country Status (4)

Country Link
EP (1) EP0393064B1 (de)
JP (1) JPH03500216A (de)
DE (1) DE3854841T2 (de)
WO (1) WO1989002608A1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2854941B2 (ja) * 1990-01-26 1999-02-10 住友電装株式会社 光分岐結合器の製造方法
DE4013307A1 (de) * 1990-04-26 1991-10-31 Hoechst Ag Verfahren zur herstellung eines optischen kopplers fuer polymerlichtwellenleiter
US5300162A (en) * 1990-11-29 1994-04-05 Hoechst Aktiengesellschaft Process for the production of an optical coupler for polymeric optical fibers
JPH04303806A (ja) * 1991-04-01 1992-10-27 Sumitomo Electric Ind Ltd 光ファイバカプラの補強方法
US5148508A (en) * 1991-07-25 1992-09-15 Honeywell, Inc. Optical coupler housing
JP3175559B2 (ja) * 1995-07-03 2001-06-11 住友電装株式会社 光分岐結合器の製造方法
DE10118465A1 (de) 2001-04-07 2002-10-10 Zeiss Carl Jena Gmbh Vorrichtung zur Halterung optischer Bauelemente
DE10232032A1 (de) * 2002-07-16 2004-01-29 Hew-Kabel/Cdt Gmbh & Co. Kg Kabelförmige Anordnung zur Übertragung von Lichtmoden

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2812346A1 (de) * 1977-03-23 1978-09-28 Tokyo Shibaura Electric Co Lichtverteiler
US4291940A (en) * 1977-06-13 1981-09-29 Canadian Patents & Development Ltd. Low loss access coupler for multimode optical fiber distribution systems
GB2038017B (en) * 1978-12-20 1982-11-24 Standard Telephones Cables Ltd Optical fibre directional coupler
JPH0644089B2 (ja) * 1983-05-26 1994-06-08 グ−ルド インコ−ポレイテッド 偏光不感性カプラ−の製造方法
US4586784A (en) * 1983-06-10 1986-05-06 Canadian Patents & Dev. Limited Modal-insensitive biconical taper couplers
GB2150703B (en) * 1983-11-30 1987-03-11 Standard Telephones Cables Ltd Single mode fibre directional coupler
JPS61219011A (ja) * 1985-03-25 1986-09-29 Sumitomo Electric Ind Ltd 光フアイバ接続部の補強部の形成方法及びそれに用いる補強部材
JPS62210409A (ja) * 1986-03-12 1987-09-16 Hitachi Ltd プラスチツクフアイバ型光スタ−カプラおよびその製造方法
US4772085A (en) * 1986-10-28 1988-09-20 Gould Inc. Multimode fiber optic coupler and method for making
JP3334258B2 (ja) * 1993-06-08 2002-10-15 富士ゼロックス株式会社 プリンタ制御装置および方法

Also Published As

Publication number Publication date
WO1989002608A1 (en) 1989-03-23
EP0393064A4 (en) 1992-01-15
JPH03500216A (ja) 1991-01-17
EP0393064B1 (de) 1995-12-27
DE3854841T2 (de) 1996-05-23
EP0393064A1 (de) 1990-10-24

Similar Documents

Publication Publication Date Title
KR900006802A (ko) 광학 섬유 접속기
DE3886583D1 (de) Faseroptischer Koppler.
DE58907498D1 (de) Lichtwellenleiter-Steckverbindung.
DE3887782D1 (de) Faseroptischer Stecker.
KR890700842A (ko) 이중 광섬유 콘넥터
DE3751674D1 (de) Optischer Faserkoppler
KR880700944A (ko) 광 섬유 접속기
DE69024300D1 (de) Faseroptischer Duplexstecker
DE69326709D1 (de) Optischer Faserverbinder
IT8448985A1 (it) Connettore per fibre ottiche
DE69331248D1 (de) Faseroptischer Stecker
DE69221032D1 (de) Faseroptischer Präzisionsstecker
KR880700945A (ko) 광섬유 코넥터
FI890148A0 (fi) Optinen kuiturakenne
KR860012281U (ko) 광파이버용 콘넥터
DE3883874D1 (de) Bikonischer faseroptischer Koppler.
DE69226044D1 (de) Glasfaserstecker
NO880524D0 (no) Optisk fiberkabel.
KR860700060A (ko) 광 섬유 접속기
DE3854175D1 (de) Fiberoptischer Adapter.
FI884134A (fi) Optinen kuiturakenne
FI97260C (fi) Optinen kuitu
IT8468260A1 (it) Accoppiatore per fibre ottiche.
KR860013699U (ko) 광 파이버용 콘넥터
DE69014493D1 (de) Faseroptischer Kuppler.

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee