GB2319356A - Multi-mode optical fibre coupler with transmission medium - Google Patents

Multi-mode optical fibre coupler with transmission medium Download PDF

Info

Publication number
GB2319356A
GB2319356A GB9724261A GB9724261A GB2319356A GB 2319356 A GB2319356 A GB 2319356A GB 9724261 A GB9724261 A GB 9724261A GB 9724261 A GB9724261 A GB 9724261A GB 2319356 A GB2319356 A GB 2319356A
Authority
GB
United Kingdom
Prior art keywords
optical
fiber
transmission medium
coupler
transmission path
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.)
Withdrawn
Application number
GB9724261A
Other languages
English (en)
Other versions
GB9724261D0 (en
Inventor
Yong-Woo Lee
Tai-Hyung Rhee
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.)
Samsung Electronics Co Ltd
Original Assignee
Samsung Electronics Co Ltd
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 Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Publication of GB9724261D0 publication Critical patent/GB9724261D0/en
Publication of GB2319356A publication Critical patent/GB2319356A/en
Withdrawn legal-status Critical Current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
    • G02B6/2848—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 having refractive means, e.g. imaging elements between light guides as splitting, branching and/or combining devices, e.g. lenses, holograms
    • 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
    • G02B6/30—Optical coupling means for use between fibre and thin-film device
    • 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
    • G02B6/12—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind
    • G02B6/122—Basic optical elements, e.g. light-guiding paths
    • G02B6/1221—Basic optical elements, e.g. light-guiding paths made from organic materials
    • 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
    • G02B6/36—Mechanical coupling means
    • G02B6/38—Mechanical coupling means having fibre to fibre mating means
    • G02B6/3807—Dismountable connectors, i.e. comprising plugs
    • G02B6/381—Dismountable connectors, i.e. comprising plugs of the ferrule type, e.g. fibre ends embedded in ferrules, connecting a pair of fibres
    • G02B6/3826—Dismountable connectors, i.e. comprising plugs of the ferrule type, e.g. fibre ends embedded in ferrules, connecting a pair of fibres characterised by form or shape
    • G02B6/3831—Dismountable connectors, i.e. comprising plugs of the ferrule type, e.g. fibre ends embedded in ferrules, connecting a pair of fibres characterised by form or shape comprising a keying element on the plug or adapter, e.g. to forbid wrong connection
    • 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
    • G02B6/36—Mechanical coupling means
    • G02B6/38—Mechanical coupling means having fibre to fibre mating means
    • G02B6/3807—Dismountable connectors, i.e. comprising plugs
    • G02B6/3833—Details of mounting fibres in ferrules; Assembly methods; Manufacture
    • G02B6/3834—Means for centering or aligning the light guide within the ferrule
    • G02B6/3838—Means for centering or aligning the light guide within the ferrule using grooves for light guides

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Optical Couplings Of Light Guides (AREA)
  • Optical Integrated Circuits (AREA)
  • Optical Communication System (AREA)
GB9724261A 1996-11-18 1997-11-17 Multi-mode optical fibre coupler with transmission medium Withdrawn GB2319356A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019960055043A KR100243315B1 (ko) 1996-11-18 1996-11-18 다중모드 광커플러

Publications (2)

Publication Number Publication Date
GB9724261D0 GB9724261D0 (en) 1998-01-14
GB2319356A true GB2319356A (en) 1998-05-20

Family

ID=19482303

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9724261A Withdrawn GB2319356A (en) 1996-11-18 1997-11-17 Multi-mode optical fibre coupler with transmission medium

Country Status (6)

Country Link
JP (1) JPH10153719A (fr)
KR (1) KR100243315B1 (fr)
CN (1) CN1182884A (fr)
DE (1) DE19750901A1 (fr)
FR (1) FR2756055A1 (fr)
GB (1) GB2319356A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2116867A2 (fr) * 2008-04-15 2009-11-11 Pepperl + Fuchs Gmbh Capteur optique
US7689066B2 (en) 2005-02-22 2010-03-30 Ngk Insulators, Ltd. Optical Modulator

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3645108B2 (ja) * 1998-12-03 2005-05-11 日本電信電話株式会社 合分波素子の製造方法
US7257295B2 (en) * 2004-09-20 2007-08-14 Fujitsu Limited Attachment-type optical coupler apparatuses
KR101181991B1 (ko) 2011-01-07 2012-09-11 호남대학교 산학협력단 플라스틱 광섬유 커플러

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1600010A (en) * 1977-12-22 1981-10-14 Standard Telephones Cables Ltd Optical fibre couplings
US4433896A (en) * 1981-10-05 1984-02-28 Texas Instruments Incorporated Coaxial optical fiber connector
GB2143650A (en) * 1983-07-08 1985-02-13 Int Standard Electric Corp Optical coupler
US4984868A (en) * 1989-06-12 1991-01-15 Amp Incorporated Optical connector and method of forming an optical splice
US4995686A (en) * 1989-12-22 1991-02-26 At&T Bell Laboratories Optical splitter/combiner with an adiabatic mixing region
US5030321A (en) * 1989-06-13 1991-07-09 Hoechst Aktiengesellschaft Method of producing a planar optical coupler
GB2263178A (en) * 1992-01-13 1993-07-14 Televerket Splicing optical waveguides using solidifiable refractive index matching gel
US5287424A (en) * 1992-07-06 1994-02-15 Sheem Sang K Optical fiber coupler with overlapping core-extensions, and manufacturing methods of the same

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4544231A (en) * 1983-06-29 1985-10-01 The United States Of America As Represented By The Secretary Of The Department Of Health & Human Services Method of joining plastic optical fibers and connections obtained
GB2283579B (en) * 1994-01-25 1996-09-11 Sang Keun Sheem Optical fiber couplers using self-aligned core-extensions, and their manufacturing methods

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1600010A (en) * 1977-12-22 1981-10-14 Standard Telephones Cables Ltd Optical fibre couplings
US4433896A (en) * 1981-10-05 1984-02-28 Texas Instruments Incorporated Coaxial optical fiber connector
GB2143650A (en) * 1983-07-08 1985-02-13 Int Standard Electric Corp Optical coupler
US4984868A (en) * 1989-06-12 1991-01-15 Amp Incorporated Optical connector and method of forming an optical splice
US5030321A (en) * 1989-06-13 1991-07-09 Hoechst Aktiengesellschaft Method of producing a planar optical coupler
US4995686A (en) * 1989-12-22 1991-02-26 At&T Bell Laboratories Optical splitter/combiner with an adiabatic mixing region
GB2263178A (en) * 1992-01-13 1993-07-14 Televerket Splicing optical waveguides using solidifiable refractive index matching gel
US5287424A (en) * 1992-07-06 1994-02-15 Sheem Sang K Optical fiber coupler with overlapping core-extensions, and manufacturing methods of the same

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7689066B2 (en) 2005-02-22 2010-03-30 Ngk Insulators, Ltd. Optical Modulator
EP2116867A2 (fr) * 2008-04-15 2009-11-11 Pepperl + Fuchs Gmbh Capteur optique
EP2116867A3 (fr) * 2008-04-15 2010-03-03 Pepperl + Fuchs Gmbh Capteur optique

Also Published As

Publication number Publication date
CN1182884A (zh) 1998-05-27
DE19750901A1 (de) 1998-05-28
JPH10153719A (ja) 1998-06-09
FR2756055A1 (fr) 1998-05-22
GB9724261D0 (en) 1998-01-14
KR19980036475A (ko) 1998-08-05
KR100243315B1 (ko) 2000-02-01

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)