SE8202359L - DEVICE FOR INBOARD DIRECTION OF AN OPTICAL FIBER AND A COLLIMATOR LENS - Google Patents

DEVICE FOR INBOARD DIRECTION OF AN OPTICAL FIBER AND A COLLIMATOR LENS

Info

Publication number
SE8202359L
SE8202359L SE8202359A SE8202359A SE8202359L SE 8202359 L SE8202359 L SE 8202359L SE 8202359 A SE8202359 A SE 8202359A SE 8202359 A SE8202359 A SE 8202359A SE 8202359 L SE8202359 L SE 8202359L
Authority
SE
Sweden
Prior art keywords
optical fiber
collimator lens
inboard direction
chamfer
orifice
Prior art date
Application number
SE8202359A
Other languages
Unknown language ( )
Swedish (sv)
Inventor
D E Welsh
Original Assignee
Malco
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 Malco filed Critical Malco
Publication of SE8202359L publication Critical patent/SE8202359L/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
    • 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
    • G02B6/3833—Details of mounting fibres in ferrules; Assembly methods; Manufacture
    • G02B6/3834—Means for centering or aligning the light guide within the ferrule
    • 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
    • G02B6/3887—Anchoring optical cables to connector housings, e.g. strain relief features
    • G02B6/3888—Protection from over-extension or over-compression
    • 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
    • G02B6/4202—Packages, e.g. shape, construction, internal or external details for coupling an active element with fibres without intermediate optical elements, e.g. fibres with plane ends, fibres with shaped ends, bundles
    • G02B6/4203—Optical features

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Couplings Of Light Guides (AREA)

Abstract

Apparatus for aligning a single optical fiber (23) with a collimating lens (21) includes an alignment bushing (25) having a chamfer (27) on a first side surface (29) adapted to receive the spherical collimating lens (21). An orifice (31) is arranged concentrically with the chamfer (27) and extends through to a second side (33) of the bushing (25). The orifice (31) is sized to securely hold a single optical fiber. In this way, a single relatively simple element accomplishes all of the axial alignment functions between the optical fiber and the spherical lens. <IMAGE>
SE8202359A 1981-04-20 1982-04-15 DEVICE FOR INBOARD DIRECTION OF AN OPTICAL FIBER AND A COLLIMATOR LENS SE8202359L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US25579181A 1981-04-20 1981-04-20

Publications (1)

Publication Number Publication Date
SE8202359L true SE8202359L (en) 1982-10-21

Family

ID=22969882

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8202359A SE8202359L (en) 1981-04-20 1982-04-15 DEVICE FOR INBOARD DIRECTION OF AN OPTICAL FIBER AND A COLLIMATOR LENS

Country Status (8)

Country Link
JP (1) JPS581114A (en)
DE (1) DE3214582A1 (en)
DK (1) DK173582A (en)
FR (1) FR2504279A1 (en)
GB (1) GB2097149A (en)
NL (1) NL8201629A (en)
NO (1) NO821265L (en)
SE (1) SE8202359L (en)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2527789A1 (en) * 1982-05-28 1983-12-02 Gentric Alain COLLIMATOR FOR OPTICAL FIBER, APPLICATION TO THE PRODUCTION OF OPTICAL SWITCHING DEVICES
JPS59224807A (en) * 1983-06-06 1984-12-17 Fujitsu Ltd Optical receptacle
JPS608226U (en) * 1983-06-29 1985-01-21 ニツカウヰスキ−株式会社 Cosmetic box with lid
JPS6060706U (en) * 1983-09-30 1985-04-27 富士通株式会社 optical receptacle
JPS6097310A (en) * 1983-10-11 1985-05-31 ザ．ドイツチエ．コンパニー．エレクトロニツク．コンポーネンツ．デイビジヨン Optical fiber connector
US4632505A (en) * 1983-10-11 1986-12-30 The Deustsch Company Electronic Components Division Optical fiber connector
US4639076A (en) * 1983-11-14 1987-01-27 Allied Corporation Lens holder assembly for a fiber optic connector
DE3405972A1 (en) * 1984-02-18 1985-08-22 General Electric Co., Schenectady, N.Y. Laser machining by means of a beam waveguide
GB2155195B (en) * 1984-02-25 1987-12-31 Standard Telephones Cables Ltd Anchoring light weight submarine cable
DE3408589A1 (en) * 1984-03-09 1985-09-12 Philips Patentverwaltung Gmbh, 2000 Hamburg Method for aligning an optical fibre
DE3408590A1 (en) * 1984-03-09 1985-09-12 Philips Patentverwaltung Gmbh, 2000 Hamburg Adjusting device
JPS60249105A (en) * 1984-05-25 1985-12-09 Kokusai Denshin Denwa Co Ltd <Kdd> Construction for detaining optical submarine cable
US4666238A (en) * 1985-01-07 1987-05-19 Itt Corporation Optical fiber alignment and retention device
US4759601A (en) * 1985-06-24 1988-07-26 Schlumberger Technology Corporation Fiber optic connector assembly
US4733936A (en) * 1985-06-28 1988-03-29 Amphenol Corporation Fiber optic connector assembly
JPS6275505A (en) * 1985-09-30 1987-04-07 Oki Electric Ind Co Ltd Optical coupler
IT1186469B (en) * 1985-12-18 1987-11-26 Pirelli Cavi Spa CONNECTOR FOR FIBER OPTIC CABLES
SE455542B (en) * 1986-03-19 1988-07-18 Stratos Ab SET FOR OPTICAL CONNECTION OF AN END PART OF AN OPTICAL FIBER TO ANOTHER OPTICAL ELEMENT
FR2600426B1 (en) * 1986-06-20 1989-07-21 Deutsch Co DEVICE FOR HANGING AN OPTICAL CABLE WITH A DISPOSABLE PART
DE8622141U1 (en) * 1986-08-19 1986-10-23 Schmidt, Bernhard, 5206 Neunkirchen Connector for fiber optic cables
IT1222901B (en) * 1987-10-14 1990-09-12 Pirelli Cavi Spa CONNECTOR FOR OPTICAL FIBERS AND METHOD FOR AXIAL POSITIONING OF AN OPTICAL FIBER IN THE CONNECTOR
IT1223014B (en) * 1987-10-29 1990-09-12 Pirelli Cavi Spa CONNECTOR FOR EXPANDED BAND OPTICAL FIBERS
IT1226315B (en) * 1988-07-27 1990-12-27 Pirelli Cavi Spa OPTICAL CONNECTOR.
DE3919531A1 (en) * 1989-06-15 1990-12-20 Ant Nachrichtentech MOLDED PIECE FOR A LIGHTWAVE LADDER CONNECTOR TO RECEIVE ONE OR MORE LIGHTWAVE LADDERS
DE19706927C1 (en) * 1997-02-20 1998-04-30 Ratioplast Optoelectronics Gmb Jack-plug connector for optical fibre cable
US7052162B2 (en) * 2002-07-16 2006-05-30 Ccs, Inc. Illuminating unit
JP5705602B2 (en) * 2011-03-17 2015-04-22 三菱鉛筆株式会社 Optical connector
WO2017080564A1 (en) 2015-11-10 2017-05-18 Nkt Photonics A/S An element for a preform, a fiber production method and an optical fiber drawn from the preform
KR20180089513A (en) 2015-12-23 2018-08-08 엔케이티 포토닉스 에이/에스 Hollow core optical fiber and laser system
EP4009087A1 (en) 2015-12-23 2022-06-08 NKT Photonics A/S Photonic crystal fiber assembly
DE102017205590B3 (en) * 2017-04-03 2017-12-14 Asphericon Gmbh Adjustable fiber collimator and method for its assembly

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4183618A (en) * 1976-08-06 1980-01-15 Smiths Industries Limited Couplings and terminals for optical waveguides
GB2002136B (en) * 1977-07-19 1982-01-06 Plessey Co Ltd Optical fibre connectors
JPS54104356A (en) * 1978-02-01 1979-08-16 Matsushita Electric Ind Co Ltd Optical fiber connector
JPS54148544A (en) * 1978-05-15 1979-11-20 Oki Electric Ind Co Ltd Optical fiber connector
NL7905610A (en) * 1979-07-19 1981-01-21 Philips Nv REMOVABLE COUPLING FOR PAIRLY COUPLING OF LIGHT-CONDUCTING FIBERS.
DE3012118A1 (en) * 1980-03-28 1981-10-08 Siemens AG, 1000 Berlin und 8000 München Light conductor coupling - uses spherical lens in both halves to enlarge light beam and reduce coupling losses

Also Published As

Publication number Publication date
NO821265L (en) 1982-10-21
DE3214582A1 (en) 1982-12-02
DK173582A (en) 1982-10-21
GB2097149A (en) 1982-10-27
JPS581114A (en) 1983-01-06
NL8201629A (en) 1982-11-16
FR2504279A1 (en) 1982-10-22

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