AU6700394A - Fiberoptic coupling - Google Patents

Fiberoptic coupling

Info

Publication number
AU6700394A
AU6700394A AU67003/94A AU6700394A AU6700394A AU 6700394 A AU6700394 A AU 6700394A AU 67003/94 A AU67003/94 A AU 67003/94A AU 6700394 A AU6700394 A AU 6700394A AU 6700394 A AU6700394 A AU 6700394A
Authority
AU
Australia
Prior art keywords
fiberoptic coupling
fiberoptic
coupling
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.)
Abandoned
Application number
AU67003/94A
Inventor
Colm V Cryan
Dave R Maack
David W Stowe
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.)
North Hills Signal Processing Corp
Original Assignee
Porta Systems 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
Priority claimed from US08/043,358 external-priority patent/US5459804A/en
Priority claimed from US08/169,512 external-priority patent/US5408554A/en
Application filed by Porta Systems Corp filed Critical Porta Systems Corp
Publication of AU6700394A publication Critical patent/AU6700394A/en
Abandoned 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
    • G02B6/24—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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Couplings Of Light Guides (AREA)
AU67003/94A 1993-04-06 1994-04-05 Fiberoptic coupling Abandoned AU6700394A (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US043358 1993-04-06
US08/043,358 US5459804A (en) 1993-04-06 1993-04-06 Fiberoptic couplers having spacer fibers that have no optical cores
US169512 1993-12-17
US08/169,512 US5408554A (en) 1993-12-17 1993-12-17 Fiber optic coupling
PCT/US1994/003709 WO1994023319A1 (en) 1993-04-06 1994-04-05 Fiberoptic coupling

Publications (1)

Publication Number Publication Date
AU6700394A true AU6700394A (en) 1994-10-24

Family

ID=26720329

Family Applications (1)

Application Number Title Priority Date Filing Date
AU67003/94A Abandoned AU6700394A (en) 1993-04-06 1994-04-05 Fiberoptic coupling

Country Status (3)

Country Link
EP (1) EP0694174A1 (en)
AU (1) AU6700394A (en)
WO (1) WO1994023319A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU677819B2 (en) * 1993-04-29 1997-05-08 Corning Incorporated Narrow band Mach-Zehnder filter
AU700855B2 (en) * 1994-09-30 1999-01-14 Corning Incorporated Low loss fiber optic coupler and method

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6487351B1 (en) * 2000-11-06 2002-11-26 Schott Fiber Optics Fiber optic faceplate

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5741602A (en) * 1980-08-26 1982-03-08 Nippon Telegr & Teleph Corp <Ntt> Plural core optical fiber and its production
JPS5848014A (en) * 1981-09-16 1983-03-19 Showa Electric Wire & Cable Co Ltd Manufacture of optical distributor
JPS6051804A (en) * 1983-08-31 1985-03-23 Hitachi Ltd Manufacture of optical star coupler
JPS6128907A (en) * 1984-07-19 1986-02-08 Showa Electric Wire & Cable Co Ltd Optical demultiplexer and its manufacture
JPS6227707A (en) * 1985-07-30 1987-02-05 Showa Electric Wire & Cable Co Ltd Production of optical distributor
EP0316421A4 (en) * 1987-06-05 1991-07-24 The Commonwealth Of Australia Asymmetric fibre optic couplers and their fabrication
GB8906327D0 (en) * 1989-03-20 1989-05-04 British Telecomm A method of forming an optical fibre star coupler and a coupler so formed
US4983195A (en) * 1990-01-04 1991-01-08 Corning Incorporated Method of making fiber optic coupler with longitudinal protrusions
US5175782A (en) * 1990-11-16 1992-12-29 Amp Incorporated Optical fiber coupler of improved signal distribution characteristics
GB2251957B (en) * 1990-11-29 1993-12-15 Toshiba Kk Optical coupler
DE4041436C1 (en) * 1990-12-21 1992-06-25 Siemens Ag, 8000 Muenchen, De Optical multi-purpose coupling - includes central fibre and outer fibres parallelly surrounding it which are inserted into capillary tube
DE4041438C1 (en) * 1990-12-21 1992-07-02 Siemens Ag, 8000 Muenchen, De Multi coupler with optical fibres sealed in glass capillary - has axial guide(s) on capillary inner wall, drawn together with fibres and capillary
JP3278459B2 (en) * 1992-07-29 2002-04-30 株式会社東芝 Adaptive control method and device
US5268979A (en) * 1992-07-15 1993-12-07 Corning Incorporated Achromatic overclad fiber optic coupler
JPH0713362B2 (en) * 1992-10-19 1995-02-15 株式会社エスイー Fixing part of diagonal cable
JP3399568B2 (en) * 1993-01-29 2003-04-21 コピア株式会社 Document protection device for image forming equipment

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU677819B2 (en) * 1993-04-29 1997-05-08 Corning Incorporated Narrow band Mach-Zehnder filter
AU700855B2 (en) * 1994-09-30 1999-01-14 Corning Incorporated Low loss fiber optic coupler and method

Also Published As

Publication number Publication date
EP0694174A1 (en) 1996-01-31
EP0694174A4 (en) 1996-02-14
WO1994023319A1 (en) 1994-10-13

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