GB9005013D0 - Optical power splitter - Google Patents

Optical power splitter

Info

Publication number
GB9005013D0
GB9005013D0 GB909005013A GB9005013A GB9005013D0 GB 9005013 D0 GB9005013 D0 GB 9005013D0 GB 909005013 A GB909005013 A GB 909005013A GB 9005013 A GB9005013 A GB 9005013A GB 9005013 D0 GB9005013 D0 GB 9005013D0
Authority
GB
United Kingdom
Prior art keywords
optical power
power splitter
splitter
optical
power
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Withdrawn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
GB909005013A
Other versions
GB2242754A (en
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.)
British Telecommunications PLC
Original Assignee
British Telecommunications PLC
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 British Telecommunications PLC filed Critical British Telecommunications PLC
Priority to GB9005013A priority Critical patent/GB2242754A/en
Publication of GB9005013D0 publication Critical patent/GB9005013D0/en
Publication of GB2242754A publication Critical patent/GB2242754A/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Withdrawn legal-status Critical Current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
    • G02B6/2821—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
    • G02B6/2826—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 using mechanical machining means for shaping of the couplers, e.g. grinding or polishing
    • 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
    • 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
    • G02B6/2826—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 using mechanical machining means for shaping of the couplers, e.g. grinding or polishing
    • G02B6/283—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 using mechanical machining means for shaping of the couplers, e.g. grinding or polishing couplers being tunable or adjustable

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Coupling Of Light Guides (AREA)
GB9005013A 1990-03-06 1990-03-06 Optical fibre 1 to N splitter Withdrawn GB2242754A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9005013A GB2242754A (en) 1990-03-06 1990-03-06 Optical fibre 1 to N splitter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9005013A GB2242754A (en) 1990-03-06 1990-03-06 Optical fibre 1 to N splitter

Publications (2)

Publication Number Publication Date
GB9005013D0 true GB9005013D0 (en) 1990-05-02
GB2242754A GB2242754A (en) 1991-10-09

Family

ID=10672102

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9005013A Withdrawn GB2242754A (en) 1990-03-06 1990-03-06 Optical fibre 1 to N splitter

Country Status (1)

Country Link
GB (1) GB2242754A (en)

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4021097A (en) * 1976-03-08 1977-05-03 Sperry Rand Corporation Distributive tee coupler
US4054366A (en) * 1976-07-12 1977-10-18 Hughes Aircraft Company Fiber optics access coupler
US4315666A (en) * 1979-03-19 1982-02-16 Hicks Jr John W Coupled communications fibers
US4307933A (en) * 1980-02-20 1981-12-29 General Dynamics, Pomona Division Optical fiber launch coupler
US4490163A (en) * 1982-03-22 1984-12-25 U.S. Philips Corporation Method of manufacturing a fiber-optical coupling element
AU559681B2 (en) * 1983-12-19 1987-03-19 Litton Systems, Incorporated Three port coupler
US4673270A (en) * 1985-06-28 1987-06-16 Amp Incorporated Channel add/drop filter-coupler
US4822127A (en) * 1986-06-16 1989-04-18 Shiley Incorporated Multi-channel optical transmission system
GB8707853D0 (en) * 1987-04-02 1987-05-07 British Telecomm Forming optical fibre junction

Also Published As

Publication number Publication date
GB2242754A (en) 1991-10-09

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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)