DE3224518A1 - optical coupler - Google Patents

optical coupler

Info

Publication number
DE3224518A1
DE3224518A1 DE19823224518 DE3224518A DE3224518A1 DE 3224518 A1 DE3224518 A1 DE 3224518A1 DE 19823224518 DE19823224518 DE 19823224518 DE 3224518 A DE3224518 A DE 3224518A DE 3224518 A1 DE3224518 A1 DE 3224518A1
Authority
DE
Germany
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.)
Withdrawn
Application number
DE19823224518
Other languages
German (de)
Inventor
Wilhelm Dipl Ing Koester
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.)
Alcatel SEL AG
Original Assignee
Standard Elektrik Lorenz AG
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 Standard Elektrik Lorenz AG filed Critical Standard Elektrik Lorenz AG
Priority to DE19823224518 priority Critical patent/DE3224518A1/en
Publication of DE3224518A1 publication Critical patent/DE3224518A1/en
Application status is Withdrawn legal-status Critical

Links

Classifications

    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
    • G02B6/00Light guides
    • G02B6/24Coupling light guides
    • G02B6/26Optical coupling means
    • G02B6/28Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals
    • G02B6/2804Optical 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
    • G02B6/2821Optical 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
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
    • G02B6/00Light guides
    • G02B6/24Coupling light guides
    • G02B6/241Light guide terminations
    • G02B6/243Light guide terminations as light absorbers
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
    • G02B6/00Light guides
    • G02B6/24Coupling light guides
    • G02B6/255Splicing of light guides, e.g. by fusion or bonding
    • G02B6/2552Splicing of light guides, e.g. by fusion or bonding reshaping or reforming of light guides for coupling using thermal heating, e.g. tapering, forming of a lens on light guide ends
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
    • G02B6/00Light guides
    • G02B6/24Coupling light guides
    • G02B6/26Optical coupling means
DE19823224518 1982-07-01 1982-07-01 optical coupler Withdrawn DE3224518A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19823224518 DE3224518A1 (en) 1982-07-01 1982-07-01 optical coupler

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19823224518 DE3224518A1 (en) 1982-07-01 1982-07-01 optical coupler
GB08317963A GB2124403B (en) 1982-07-01 1983-07-01 Optical coupler

Publications (1)

Publication Number Publication Date
DE3224518A1 true DE3224518A1 (en) 1984-01-05

Family

ID=6167290

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19823224518 Withdrawn DE3224518A1 (en) 1982-07-01 1982-07-01 optical coupler

Country Status (2)

Country Link
DE (1) DE3224518A1 (en)
GB (1) GB2124403B (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3315604A1 (en) * 1983-04-29 1984-10-31 Standard Elektrik Lorenz Ag Optical waveguide link with increased attenuation
DE3423133A1 (en) * 1983-06-22 1985-04-11 Alfred R Perlin Coupling arrangement for introducing light into a light guide
DE3835910A1 (en) * 1987-10-23 1989-05-03 Gen Electric A method for coupling at least two optical fibers
EP0409447A2 (en) * 1989-07-17 1991-01-23 Corning Incorporated Method of making fiber optic couplers
EP0575009A1 (en) * 1992-06-19 1993-12-22 SIRTI S.p.A. Method for fusion-forming an optical signal attenuator
DE4236429C1 (en) * 1992-10-28 1994-05-11 Siemens Ag Reflection-free end termination for optical fibres - terminates ends of inserted optical fibres in optical sump, with fibre path following corrugations of upper and lower parts of connector
EP0598523A1 (en) * 1992-11-16 1994-05-25 AT&T Corp. Apparatus comprising a low reflection optical fiber termination
WO1995012137A1 (en) * 1993-10-28 1995-05-04 Alliedsignal Inc. Silicon opto-electronic integrated circuit for fiber optic gyros or communication
DE10314289A1 (en) * 2003-03-29 2004-10-07 Schölly Fiberoptic GmbH image conductor

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2170920B (en) * 1985-02-12 1988-09-07 Stc Plc Beam splitter/combers
US5528720A (en) 1992-03-23 1996-06-18 Minnesota Mining And Manufacturing Co. Tapered multilayer luminaire devices
US6002829A (en) 1992-03-23 1999-12-14 Minnesota Mining And Manufacturing Company Luminaire device
US6096375A (en) 1993-12-21 2000-08-01 3M Innovative Properties Company Optical polarizer
EP0735952B1 (en) 1993-12-21 2000-03-22 Minnesota Mining And Manufacturing Company Multilayered optical film
WO1997001781A2 (en) 1995-06-26 1997-01-16 Minnesota Mining And Manufacturing Company Diffusely reflecting multilayer polarizers and mirrors
JP2000514208A (en) * 1996-09-24 2000-10-24 ブルーム,キャリー Apparatus and method for controlled heating and deformation of the optical fiber
US10527793B1 (en) * 2019-01-24 2020-01-07 Elenion Technologies, Llc Dump terminator

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2927025A1 (en) * 1978-11-15 1981-01-08 Licentia Gmbh Fibre-optic de-multiplexing coupling - is dimensioned such that longest arriving wavelength passes into next coupled optic fibre conductor

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2038017B (en) * 1978-12-20 1982-11-24 Standard Telephones Cables Ltd Optical fibre directional coupler

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2927025A1 (en) * 1978-11-15 1981-01-08 Licentia Gmbh Fibre-optic de-multiplexing coupling - is dimensioned such that longest arriving wavelength passes into next coupled optic fibre conductor

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Optische Zweiwegübertragung Elektronisches Nachrichtenwesen, Bd. 55, Nr. 4, 1980, S. 342-349 *

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3315604A1 (en) * 1983-04-29 1984-10-31 Standard Elektrik Lorenz Ag Optical waveguide link with increased attenuation
DE3423133A1 (en) * 1983-06-22 1985-04-11 Alfred R Perlin Coupling arrangement for introducing light into a light guide
DE3835910A1 (en) * 1987-10-23 1989-05-03 Gen Electric A method for coupling at least two optical fibers
EP0409447A2 (en) * 1989-07-17 1991-01-23 Corning Incorporated Method of making fiber optic couplers
EP0409447A3 (en) * 1989-07-17 1992-01-02 Corning Incorporated Method of making fiber optic couplers
EP0575009A1 (en) * 1992-06-19 1993-12-22 SIRTI S.p.A. Method for fusion-forming an optical signal attenuator
US5382275A (en) * 1992-06-19 1995-01-17 Sirtl S.P.A. Method for fusion-forming an optical signal attenuator
DE4236429C1 (en) * 1992-10-28 1994-05-11 Siemens Ag Reflection-free end termination for optical fibres - terminates ends of inserted optical fibres in optical sump, with fibre path following corrugations of upper and lower parts of connector
EP0598523A1 (en) * 1992-11-16 1994-05-25 AT&T Corp. Apparatus comprising a low reflection optical fiber termination
WO1995012137A1 (en) * 1993-10-28 1995-05-04 Alliedsignal Inc. Silicon opto-electronic integrated circuit for fiber optic gyros or communication
US5432338A (en) * 1993-10-28 1995-07-11 Alliedsignal Inc. Silicon opto-electronic integrated circuit for fiber optic gyros or communication
DE10314289A1 (en) * 2003-03-29 2004-10-07 Schölly Fiberoptic GmbH image conductor

Also Published As

Publication number Publication date
GB2124403A (en) 1984-02-15
GB8317963D0 (en) 1983-08-03
GB2124403B (en) 1985-07-17

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8130 Withdrawal