FR2649802B1 - Connecteur pour un guide d'ondes lumineuses a fibres optiques - Google Patents

Connecteur pour un guide d'ondes lumineuses a fibres optiques

Info

Publication number
FR2649802B1
FR2649802B1 FR9008960A FR9008960A FR2649802B1 FR 2649802 B1 FR2649802 B1 FR 2649802B1 FR 9008960 A FR9008960 A FR 9008960A FR 9008960 A FR9008960 A FR 9008960A FR 2649802 B1 FR2649802 B1 FR 2649802B1
Authority
FR
France
Prior art keywords
connector
fiber optic
light waveguide
optic light
waveguide
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.)
Expired - Fee Related
Application number
FR9008960A
Other languages
English (en)
Other versions
FR2649802A1 (fr
Inventor
Rhoese Hartmut
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.)
Souriau Electric GmbH
Original Assignee
Souriau Electric GmbH
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 Souriau Electric GmbH filed Critical Souriau Electric GmbH
Publication of FR2649802A1 publication Critical patent/FR2649802A1/fr
Application granted granted Critical
Publication of FR2649802B1 publication Critical patent/FR2649802B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/18—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves
    • A61B18/20—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser
    • A61B18/22—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser the beam being directed along or through a flexible conduit, e.g. an optical fibre; Couplings or hand-pieces therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/02—Positioning or observing the workpiece, e.g. with respect to the point of impact; Aligning, aiming or focusing the laser beam
    • 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
    • G02B6/381—Dismountable connectors, i.e. comprising plugs of the ferrule type, e.g. fibre ends embedded in ferrules, connecting a pair of fibres
    • G02B6/3813—Dismountable connectors, i.e. comprising plugs of the ferrule type, e.g. fibre ends embedded in ferrules, connecting a pair of fibres for transmission of high energy beam
    • 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
    • G02B6/3835—Means for centering or aligning the light guide within the ferrule using discs, bushings or the like
    • 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
    • G02B6/4296—Coupling light guides with opto-electronic elements coupling with sources of high radiant energy, e.g. high power lasers, high temperature light sources
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/18—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves
    • A61B18/20—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser
    • A61B18/22—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser the beam being directed along or through a flexible conduit, e.g. an optical fibre; Couplings or hand-pieces therefor
    • A61B2018/2244—Features of optical fibre cables, e.g. claddings
    • 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
    • G02B6/3628—Mechanical coupling means for mounting fibres to supporting carriers
    • G02B6/3632—Mechanical coupling means for mounting fibres to supporting carriers characterised by the cross-sectional shape of the mechanical coupling means
    • G02B6/3644—Mechanical coupling means for mounting fibres to supporting carriers characterised by the cross-sectional shape of the mechanical coupling means the coupling means being through-holes or wall apertures
    • 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
    • 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
    • G02B6/3855—Details of mounting fibres in ferrules; Assembly methods; Manufacture characterised by the method of anchoring or fixing the fibre within the ferrule
    • G02B6/3857—Crimping, i.e. involving plastic deformation

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Mechanical Engineering (AREA)
  • Medical Informatics (AREA)
  • Otolaryngology (AREA)
  • Electromagnetism (AREA)
  • Plasma & Fusion (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Optical Couplings Of Light Guides (AREA)
  • Mechanical Coupling Of Light Guides (AREA)
FR9008960A 1989-07-15 1990-07-13 Connecteur pour un guide d'ondes lumineuses a fibres optiques Expired - Fee Related FR2649802B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3923465 1989-07-15

Publications (2)

Publication Number Publication Date
FR2649802A1 FR2649802A1 (fr) 1991-01-18
FR2649802B1 true FR2649802B1 (fr) 1994-10-07

Family

ID=6385131

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9008960A Expired - Fee Related FR2649802B1 (fr) 1989-07-15 1990-07-13 Connecteur pour un guide d'ondes lumineuses a fibres optiques

Country Status (6)

Country Link
US (1) US5081694A (fr)
JP (1) JPH03141307A (fr)
CH (1) CH680819A5 (fr)
FR (1) FR2649802B1 (fr)
GB (1) GB2234603B (fr)
IT (1) IT1246351B (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4202371C1 (en) * 1992-01-29 1993-08-05 Schott Glaswerke, 6500 Mainz, De Device for securing centering of end light-wave conductor end - has frame body with aid of centering device, with conductor firstly freed of plastic casing on its end side
DE19849431A1 (de) * 1998-10-27 2000-05-04 Zeiss Carl Jena Gmbh Anordnung zum Kühlen von Lichtleitern und Lichtleiterbündeln
US20110091166A1 (en) * 2009-10-15 2011-04-21 Seldon David Benjamin Fiber Optic Connectors and Structures for Large Core Optical Fibers and Methods for Making the Same
CN102576128A (zh) * 2009-10-15 2012-07-11 康宁股份有限公司 用于大芯径光纤的光纤连接器和结构以及制作所述光纤连接器和结构的方法
US8998502B2 (en) 2010-09-03 2015-04-07 Corning Incorporated Fiber optic connectors and ferrules and methods for using the same
US9829646B2 (en) 2013-11-04 2017-11-28 CommScope Connectivity Belgium BVBA Fiber optic connector having an optical fiber that is axially moveable within a ferrule
US10598866B2 (en) * 2015-11-18 2020-03-24 Lumasense Technologies Holdings, Inc. Low reflection fiber-optic connector

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3541341A (en) * 1968-02-21 1970-11-17 Gen Electric Redundant fiber-optic light guide construction
DE2516858C2 (de) * 1975-04-17 1983-01-20 Siemens AG, 1000 Berlin und 8000 München Lösbare Steckverbindung für Lichtleitfasern
GB1479575A (en) * 1976-05-25 1977-07-13 Standard Telephones Cables Ltd Terminating optical fibres
US4087155A (en) * 1977-03-23 1978-05-02 International Telephone & Telegraph Corporation Single optical fiber connector utilizing spherical alignment elements
US4190317A (en) * 1977-12-30 1980-02-26 Bunker Ramo Corporation Fiber optic cable connector pin assembly
NL7802231A (nl) * 1978-03-01 1979-09-04 Tekade Felten & Guilleaume Contrastekker met een lichtdetektor voor een losneemba- re stekkerverbinding voor het koppelen van een lichtge- leidende vezel aan een halfgeleiderlichtbron.
GB2033099B (en) * 1978-10-31 1982-11-03 Standard Telephones Cables Ltd Terminating optical fibres
US4296998A (en) * 1979-12-17 1981-10-27 Bell Telephone Laboratories, Incorporated Encapsulated light source with coupled fiberguide
DE3005918A1 (de) * 1980-02-16 1981-09-03 Harting Elektronik Gmbh, 4992 Espelkamp Steckerstift fuer lichleitfaser-steckverbindungen und verfahren zur verbindung eines steckerstiftes mit einer lichtleitfaser
US4409815A (en) * 1980-11-11 1983-10-18 Robert Bosch Gmbh Combustion process sensor arrangement
JPS5997110A (ja) * 1982-11-27 1984-06-04 Toshiba Corp 光フアイバ用コネクタ
US4526170A (en) * 1983-03-23 1985-07-02 Hgm, Inc. Detachable laser optical fiber assembly and method of adjustment
GB8503902D0 (en) * 1985-02-15 1985-03-20 Smith R G Accessories for optical cables
DE3514374A1 (de) * 1985-04-20 1986-10-23 Fa. Carl Zeiss, 7920 Heidenheim Verbindungshuelse zur einkopplung eines laserstrahles in einen optischen wellenleiter
GB2210706B (en) * 1985-07-04 1989-11-29 Pilkington Medical Systems Ltd Optical fibre assembly coupling device
GB8516999D0 (en) * 1985-07-04 1985-08-07 Pilkington Medical Systems Ltd Optical fibre assembly
JPH059688Y2 (fr) * 1985-09-02 1993-03-10
DE8535264U1 (de) * 1985-12-14 1986-02-06 Fa. Carl Zeiss, 7920 Heidenheim Steckverbindung für Lichtleiter
DE3617928A1 (de) * 1986-05-28 1987-12-03 Siemens Ag Verfahren zum zentrischen fixieren einer lichtleitenden faser am frontende eines steckerkoerpers
DE3712295A1 (de) * 1987-04-10 1988-10-27 Philips Patentverwaltung Verfahren zur herstellung einer vorrichtung zur kopplung eines lichtwellenleiters mit einem optischen bauelement
DE3921512C1 (en) * 1989-06-30 1990-11-22 Dornier Medizintechnik Gmbh, 8000 Muenchen, De Coupling piece for powerful laser pulses - has ceramic sleeve surrounding end section of glass optical fibre but leasing projecting piece

Also Published As

Publication number Publication date
IT9020909A0 (it) 1990-07-11
CH680819A5 (fr) 1992-11-13
FR2649802A1 (fr) 1991-01-18
IT9020909A1 (it) 1992-01-11
IT1246351B (it) 1994-11-17
GB2234603B (en) 1994-03-23
US5081694A (en) 1992-01-14
GB2234603A (en) 1991-02-06
GB9015629D0 (en) 1990-09-05
JPH03141307A (ja) 1991-06-17

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Legal Events

Date Code Title Description
ST Notification of lapse
ST Notification of lapse
ST Notification of lapse