GB8312930D0 - Optical coupler - Google Patents

Optical coupler

Info

Publication number
GB8312930D0
GB8312930D0 GB838312930A GB8312930A GB8312930D0 GB 8312930 D0 GB8312930 D0 GB 8312930D0 GB 838312930 A GB838312930 A GB 838312930A GB 8312930 A GB8312930 A GB 8312930A GB 8312930 D0 GB8312930 D0 GB 8312930D0
Authority
GB
United Kingdom
Prior art keywords
optical coupler
coupler
optical
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.)
Granted
Application number
GB838312930A
Other versions
GB2119959B (en
GB2119959A (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.)
Balfour Beatty PLC
Original Assignee
BICC 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 BICC PLC filed Critical BICC PLC
Priority to GB08312930A priority Critical patent/GB2119959B/en
Publication of GB8312930D0 publication Critical patent/GB8312930D0/en
Publication of GB2119959A publication Critical patent/GB2119959A/en
Application granted granted Critical
Publication of GB2119959B publication Critical patent/GB2119959B/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
    • G02B6/42—Coupling light guides with opto-electronic elements
    • G02B6/4201—Packages, e.g. shape, construction, internal or external details
    • G02B6/4246—Bidirectionally operating package structures
    • 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
    • G02B6/42—Coupling light guides with opto-electronic elements
    • G02B6/4201—Packages, e.g. shape, construction, internal or external details
    • G02B6/4204—Packages, e.g. shape, construction, internal or external details the coupling comprising intermediate optical elements, e.g. lenses, holograms
    • G02B6/421—Packages, e.g. shape, construction, internal or external details the coupling comprising intermediate optical elements, e.g. lenses, holograms the intermediate optical component consisting of a short length of fibre, e.g. fibre stub
    • 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
    • G02B6/42—Coupling light guides with opto-electronic elements
    • G02B6/4292—Coupling light guides with opto-electronic elements the light guide being disconnectable from the opto-electronic element, e.g. mutually self aligning arrangements

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Couplings Of Light Guides (AREA)
GB08312930A 1982-05-12 1983-05-11 Optical fibre duplex coupler Expired GB2119959B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08312930A GB2119959B (en) 1982-05-12 1983-05-11 Optical fibre duplex coupler

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8213741 1982-05-12
GB08312930A GB2119959B (en) 1982-05-12 1983-05-11 Optical fibre duplex coupler

Publications (3)

Publication Number Publication Date
GB8312930D0 true GB8312930D0 (en) 1983-06-15
GB2119959A GB2119959A (en) 1983-11-23
GB2119959B GB2119959B (en) 1985-10-09

Family

ID=26282811

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08312930A Expired GB2119959B (en) 1982-05-12 1983-05-11 Optical fibre duplex coupler

Country Status (1)

Country Link
GB (1) GB2119959B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU4392997A (en) * 1996-10-10 1998-05-05 Whitaker Corporation, The Optical-fibre transmitter and/or receiver module, and an active opto-electronic element

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1493660A (en) * 1975-12-16 1977-11-30 Standard Telephones Cables Ltd Optical waveguide power dividers
GB1558643A (en) * 1977-04-14 1980-01-09 Standard Telephones Cables Ltd Optical couplers

Also Published As

Publication number Publication date
GB2119959B (en) 1985-10-09
GB2119959A (en) 1983-11-23

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Legal Events

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