IT1086826B - Perfezionamento negli accoppiatori di terminali di guide d'onda ottiche - Google Patents

Perfezionamento negli accoppiatori di terminali di guide d'onda ottiche

Info

Publication number
IT1086826B
IT1086826B IT4853477A IT4853477A IT1086826B IT 1086826 B IT1086826 B IT 1086826B IT 4853477 A IT4853477 A IT 4853477A IT 4853477 A IT4853477 A IT 4853477A IT 1086826 B IT1086826 B IT 1086826B
Authority
IT
Italy
Prior art keywords
improvement
wave guide
guide terminal
optic wave
terminal couplers
Prior art date
Application number
IT4853477A
Other languages
English (en)
Original Assignee
Smiths Industries 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
Priority claimed from GB11021/76A external-priority patent/GB1572501A/en
Priority claimed from GB3281776A external-priority patent/GB1572502A/en
Application filed by Smiths Industries Ltd filed Critical Smiths Industries Ltd
Application granted granted Critical
Publication of IT1086826B publication Critical patent/IT1086826B/it

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
    • G02B6/36—Mechanical coupling means
    • G02B6/38—Mechanical coupling means having fibre to fibre mating means
    • G02B6/3801—Permanent connections, i.e. wherein fibres are kept aligned by mechanical means
    • 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
    • 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
    • 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
    • G02B6/3873—Connectors using guide surfaces for aligning ferrule ends, e.g. tubes, sleeves, V-grooves, rods, pins, balls
    • G02B6/3882—Connectors using guide surfaces for aligning ferrule ends, e.g. tubes, sleeves, V-grooves, rods, pins, balls using rods, pins or balls to align a pair of ferrule ends

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Couplings Of Light Guides (AREA)
  • Cable Accessories (AREA)
IT4853477A 1976-03-18 1977-03-17 Perfezionamento negli accoppiatori di terminali di guide d'onda ottiche IT1086826B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB11021/76A GB1572501A (en) 1976-03-18 1976-03-18 Optical waveguide assemblies
GB3281776A GB1572502A (en) 1976-08-06 1976-08-06 Optical waveguide couplings

Publications (1)

Publication Number Publication Date
IT1086826B true IT1086826B (it) 1985-05-31

Family

ID=26247952

Family Applications (1)

Application Number Title Priority Date Filing Date
IT4853477A IT1086826B (it) 1976-03-18 1977-03-17 Perfezionamento negli accoppiatori di terminali di guide d'onda ottiche

Country Status (5)

Country Link
JP (1) JPS52138142A (it)
DE (1) DE2711171A1 (it)
FR (1) FR2344857A1 (it)
IT (1) IT1086826B (it)
SE (1) SE7703024L (it)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7806829A (nl) * 1978-06-26 1979-12-28 Philips Nv Snel losneembare koppeling voor lichtgeleidende vezels.
EP0010388A1 (en) * 1978-10-16 1980-04-30 Thayer School Of Engineering Dartmouth College Optical fiber coupling system
DE2850552C2 (de) * 1978-11-22 1982-04-15 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Lichtleiter-Verbindung mit Strahlaufweitungssystem
DE2906104C3 (de) * 1979-02-17 1981-11-26 Harting Elektronik Gmbh, 4992 Espelkamp Vorrichtung zum Kopppeln zweier Lichtwellenleiter
JPS5940273B2 (ja) 1979-04-27 1984-09-28 東京光学機械株式会社 光波距離計における光フアイバ−装置
NL7905610A (nl) * 1979-07-19 1981-01-21 Philips Nv Losneembare koppeling voor het paarsgewijze koppelen van lichtgeleidende vezels.
DE3041642C1 (de) * 1980-11-05 1982-03-25 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Vorrichtung zur gleichzeitigen Verbindung von zwei Koaxialkabeln und zwei oder mehreren Lichtleitfasern
EP0053914A1 (en) * 1980-12-03 1982-06-16 Combined Optical Industries Limited Fibre optic connectors and lens elements therefor
DE3137602A1 (de) * 1981-09-22 1983-04-07 Teldix Gmbh, 6900 Heidelberg Anordnung zum einkoppeln eines lichtstrahls in eine lichtleitfaser
JPS5847803U (ja) * 1981-09-25 1983-03-31 三菱レイヨン株式会社 ライトガイド
JPS58182611A (ja) * 1982-04-20 1983-10-25 Matsushita Electric Ind Co Ltd 光通信用リセプタクル
JPS58175505U (ja) * 1982-05-19 1983-11-24 コビシ電機株式会社 光接続器
US4632505A (en) * 1983-10-11 1986-12-30 The Deustsch Company Electronic Components Division Optical fiber connector

Also Published As

Publication number Publication date
SE7703024L (sv) 1977-09-19
JPS52138142A (en) 1977-11-18
DE2711171A1 (de) 1977-09-29
FR2344857B3 (it) 1980-01-11
FR2344857A1 (fr) 1977-10-14

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