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SE7708585L - CONNECTORS AND JOINTS FOR FIBEROPTICAL COMMUNICATION SYSTEMS - Google Patents

CONNECTORS AND JOINTS FOR FIBEROPTICAL COMMUNICATION SYSTEMS

Info

Publication number
SE7708585L
SE7708585L SE7708585A SE7708585A SE7708585L SE 7708585 L SE7708585 L SE 7708585L SE 7708585 A SE7708585 A SE 7708585A SE 7708585 A SE7708585 A SE 7708585A SE 7708585 L SE7708585 L SE 7708585L
Authority
SE
Sweden
Prior art keywords
light
optical fibre
transmitting element
optical
fiberoptical
Prior art date
Application number
SE7708585A
Other languages
Unknown language ( )
Swedish (sv)
Inventor
M A Holzman
Original Assignee
Deutsch Co Elec Comp
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 US05/767,692 external-priority patent/US4119362A/en
Application filed by Deutsch Co Elec Comp filed Critical Deutsch Co Elec Comp
Publication of SE7708585L publication Critical patent/SE7708585L/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
    • G02B6/32—Optical coupling means having lens focusing means positioned between opposed fibre ends

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Couplings Of Light Guides (AREA)
  • Optical Communication System (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)

Abstract

An optical fibre (14) is coupled to a light-emitting device, e.g. another optical fibre (13), via a light-transmitting element (17). In order to accommodate the end of the optical fibre (14), the light-transmitting element (17) has a cavity (38) bounded by a surface of revolution (40). Arranged between the surface of revolution (40) and a plane end face (50), perpendicular to the axis, of the optical fibre (14) is a liquid optical material (51) whose refractive index differs from that of the light-transmitting element (17) with the result that the optical material (51) acts as a lens. The device is simple and inexpensive to produce and permits a substantially better coupling efficiency than known devices, in which, for example, two optical fibres are simply held end to end. <IMAGE>
SE7708585A 1977-02-11 1977-07-26 CONNECTORS AND JOINTS FOR FIBEROPTICAL COMMUNICATION SYSTEMS SE7708585L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/767,692 US4119362A (en) 1975-11-28 1977-02-11 Optical fiber connector utilizing opposed lenses

Publications (1)

Publication Number Publication Date
SE7708585L true SE7708585L (en) 1978-08-12

Family

ID=25080259

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7708585A SE7708585L (en) 1977-02-11 1977-07-26 CONNECTORS AND JOINTS FOR FIBEROPTICAL COMMUNICATION SYSTEMS

Country Status (13)

Country Link
JP (1) JPS53100260A (en)
BE (1) BE857057A (en)
CA (1) CA1096214A (en)
CH (1) CH623418A5 (en)
DE (1) DE2748503A1 (en)
DK (1) DK383877A (en)
FR (1) FR2398319A2 (en)
GB (1) GB1564379A (en)
IL (1) IL53915A0 (en)
IT (1) IT1092197B (en)
NL (1) NL172188C (en)
NO (1) NO148201C (en)
SE (1) SE7708585L (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2435053A2 (en) * 1978-08-29 1980-03-28 Comp Generale Electricite Coupler for multiline optical cables - holds individual lines between adjacent rods maintained vertically in position by compressible pad
GB2049220B (en) * 1979-05-09 1983-06-15 Bunker Ramo Optical fibre terminator and means and method for centering optical fibre
US4645295A (en) * 1980-02-04 1987-02-24 Allied Corporation Fiber optic connector
EP0565999A2 (en) * 1992-04-16 1993-10-20 Siemens Aktiengesellschaft Optical coupling device for two groups of waveguides
DE202006019104U1 (en) * 2006-12-19 2008-04-30 Euromicron Werkzeuge Gmbh Device for handling a multi-fiber optical fiber cable
JP6979381B2 (en) * 2017-06-16 2021-12-15 京セラ株式会社 Optical connector module
WO2018229992A1 (en) 2017-06-16 2018-12-20 京セラ株式会社 Optical connector module
DE102019123448B4 (en) 2019-09-02 2024-01-25 Schott Ag Lighting system with a light guide and a radiating element
WO2023100899A1 (en) * 2021-11-30 2023-06-08 株式会社エンプラス Optical connector and optical connector module

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1429843A (en) * 1973-06-02 1976-03-31 Plessey Co Ltd Endwise coupling of light guides
DE2517019A1 (en) * 1975-04-17 1976-10-28 Friedrich Dipl Phys Bodem Laser beam input into fibre optic cable - uses heat dissipating and loss reducing immersion fluid
GB1504490A (en) * 1975-11-28 1978-03-22 Bowthorpe Hellerman Ltd Optical fibre connector

Also Published As

Publication number Publication date
BE857057A (en) 1977-11-14
FR2398319B2 (en) 1981-02-13
NO772946L (en) 1978-08-14
NL172188C (en) 1983-07-18
IT1092197B (en) 1985-07-06
NO148201C (en) 1983-08-24
IL53915A0 (en) 1978-04-30
JPS53100260A (en) 1978-09-01
CA1096214A (en) 1981-02-24
DE2748503A1 (en) 1978-08-17
FR2398319A2 (en) 1979-02-16
CH623418A5 (en) 1981-05-29
NO148201B (en) 1983-05-16
GB1564379A (en) 1980-04-10
NL7703188A (en) 1978-08-15
NL172188B (en) 1983-02-16
DK383877A (en) 1978-08-12

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