GB2136985B - Fabricating couplers in optical fibres by fusing - Google Patents

Fabricating couplers in optical fibres by fusing

Info

Publication number
GB2136985B
GB2136985B GB08406274A GB8406274A GB2136985B GB 2136985 B GB2136985 B GB 2136985B GB 08406274 A GB08406274 A GB 08406274A GB 8406274 A GB8406274 A GB 8406274A GB 2136985 B GB2136985 B GB 2136985B
Authority
GB
United Kingdom
Prior art keywords
fusing
optical fibres
couplers
fabricating
fabricating couplers
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
Application number
GB08406274A
Other versions
GB8406274D0 (en
GB2136985A (en
Inventor
Leslie John Arnold
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.)
General Electric Co PLC
Original Assignee
General Electric Co 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
Priority claimed from GB838307850A external-priority patent/GB8307850D0/en
Application filed by General Electric Co PLC filed Critical General Electric Co PLC
Priority to GB08406274A priority Critical patent/GB2136985B/en
Publication of GB8406274D0 publication Critical patent/GB8406274D0/en
Publication of GB2136985A publication Critical patent/GB2136985A/en
Application granted granted Critical
Publication of GB2136985B publication Critical patent/GB2136985B/en
Expired 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
    • G02B6/2835—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
GB08406274A 1983-03-22 1984-03-09 Fabricating couplers in optical fibres by fusing Expired GB2136985B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08406274A GB2136985B (en) 1983-03-22 1984-03-09 Fabricating couplers in optical fibres by fusing

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB838307850A GB8307850D0 (en) 1983-03-22 1983-03-22 Fabricating couplers in fibres
GB08406274A GB2136985B (en) 1983-03-22 1984-03-09 Fabricating couplers in optical fibres by fusing

Publications (3)

Publication Number Publication Date
GB8406274D0 GB8406274D0 (en) 1984-04-11
GB2136985A GB2136985A (en) 1984-09-26
GB2136985B true GB2136985B (en) 1986-09-10

Family

ID=26285582

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08406274A Expired GB2136985B (en) 1983-03-22 1984-03-09 Fabricating couplers in optical fibres by fusing

Country Status (1)

Country Link
GB (1) GB2136985B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8629123D0 (en) * 1986-12-05 1987-01-14 Hussey C D Fibre optic components
GB2207255B (en) * 1987-07-18 1991-03-20 Stc Plc Removing optical fibre encapsulation with a heated gas jet
GB8808856D0 (en) * 1988-04-14 1988-05-18 Bicc Plc Optical fibre coupler manufacture

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1484207A (en) * 1975-01-23 1977-09-01 Standard Telephones Cables Ltd Optical fibre optical power dividers
US4291940A (en) * 1977-06-13 1981-09-29 Canadian Patents & Development Ltd. Low loss access coupler for multimode optical fiber distribution systems
ATE4889T1 (en) * 1979-05-01 1983-10-15 The Post Office DEVICE FOR CONNECTING OPTICAL FIBERS.
DE3236810A1 (en) * 1981-10-07 1983-04-21 International Standard Electric Corp., 10022 New York, N.Y. METHOD FOR PRODUCING A COUPLER

Also Published As

Publication number Publication date
GB8406274D0 (en) 1984-04-11
GB2136985A (en) 1984-09-26

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee