CH608624A5 - Optical fibre endpiece with means for beam expansion - Google Patents

Optical fibre endpiece with means for beam expansion

Info

Publication number
CH608624A5
CH608624A5 CH1589076A CH1589076A CH608624A5 CH 608624 A5 CH608624 A5 CH 608624A5 CH 1589076 A CH1589076 A CH 1589076A CH 1589076 A CH1589076 A CH 1589076A CH 608624 A5 CH608624 A5 CH 608624A5
Authority
CH
Switzerland
Prior art keywords
endpiece
optical fibre
beam expansion
expansion
fibre
Prior art date
Application number
CH1589076A
Inventor
Martin Chown
Original Assignee
Int Standard Electric 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
Application filed by Int Standard Electric Corp filed Critical Int Standard Electric Corp
Publication of CH608624A5 publication Critical patent/CH608624A5/en

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
    • G02B6/262—Optical details of coupling light into, or out of, or between fibre ends, e.g. special fibre end shapes or associated optical elements
    • 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
    • G02B6/32—Optical coupling means having lens focusing means positioned between opposed fibre ends
    • G02B6/322—Optical coupling means having lens focusing means positioned between opposed fibre ends and having centering means being part of the lens for the self-positioning of the lightguide at the focal point, e.g. holes, wells, indents, nibs

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Coupling Of Light Guides (AREA)
CH1589076A 1975-12-23 1976-12-17 Optical fibre endpiece with means for beam expansion CH608624A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5258375A GB1499359A (en) 1975-12-23 1975-12-23 Optical fibre connectors

Publications (1)

Publication Number Publication Date
CH608624A5 true CH608624A5 (en) 1979-01-15

Family

ID=10464483

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1589076A CH608624A5 (en) 1975-12-23 1976-12-17 Optical fibre endpiece with means for beam expansion

Country Status (3)

Country Link
AU (1) AU505826B2 (en)
CH (1) CH608624A5 (en)
GB (1) GB1499359A (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2906104C3 (en) * 1979-02-17 1981-11-26 Harting Elektronik Gmbh, 4992 Espelkamp Device for coupling two optical fibers
US4413880A (en) * 1981-01-02 1983-11-08 Bowmar/Ali, Inc. Adaptable connector for a fiber optic testing device
US4440471A (en) * 1981-11-09 1984-04-03 Litton Systems, Inc. Fiber optic connectors
US4531702A (en) * 1982-11-02 1985-07-30 Polaroid Corporation Injection mold for forming optical fiber connector
US5384873A (en) * 1993-10-04 1995-01-24 Motorola, Inc. Optical interface unit and method of making
NL9301885A (en) * 1993-11-02 1995-06-01 Nederland Haarlem B V Light guide cone, method for manufacturing it, as well as information carrier.
GB2283579B (en) * 1994-01-25 1996-09-11 Sang Keun Sheem Optical fiber couplers using self-aligned core-extensions, and their manufacturing methods
CA2554553C (en) 2004-08-02 2012-11-13 Nippon Telegraph And Telephone Corporation Planar lightwave circuit with mode coupling and mode re-coupling means
GB2450116A (en) 2007-06-13 2008-12-17 Gsi Group Ltd Termination of an optical fibre comprising angled capillary and cladding mode stripper
DE102007005388A1 (en) 2007-02-02 2008-08-07 Siemens Ag Refractive generation of a concentrically structured light beam, optical measuring device with refractive deflecting element
CN113866892B (en) * 2021-09-17 2023-06-23 中国电子科技集团公司第十一研究所 Laser fiber coupler and manufacturing method thereof

Also Published As

Publication number Publication date
AU2031576A (en) 1978-06-15
AU505826B2 (en) 1979-12-06
GB1499359A (en) 1978-02-01

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Legal Events

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