DE68919822D1 - Methoden und Vorrichtungen zur Umgestaltung faseroptischer Steckerkomponenten und dadurch hergestellte Produkte. - Google Patents

Methoden und Vorrichtungen zur Umgestaltung faseroptischer Steckerkomponenten und dadurch hergestellte Produkte.

Info

Publication number
DE68919822D1
DE68919822D1 DE68919822T DE68919822T DE68919822D1 DE 68919822 D1 DE68919822 D1 DE 68919822D1 DE 68919822 T DE68919822 T DE 68919822T DE 68919822 T DE68919822 T DE 68919822T DE 68919822 D1 DE68919822 D1 DE 68919822D1
Authority
DE
Germany
Prior art keywords
redesigning
fiber
methods
devices
optic connector
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
DE68919822T
Other languages
English (en)
Other versions
DE68919822T2 (de
Inventor
John Mark Palmquist
Morton Jefferson Saunders
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.)
AT&T Corp
Original Assignee
AT&T Corp
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 AT&T Corp filed Critical AT&T Corp
Publication of DE68919822D1 publication Critical patent/DE68919822D1/de
Application granted granted Critical
Publication of DE68919822T2 publication Critical patent/DE68919822T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B19/00—Single-purpose machines or devices for particular grinding operations not covered by any other main group
    • B24B19/22—Single-purpose machines or devices for particular grinding operations not covered by any other main group characterised by a special design with respect to properties of the material of non-metallic articles to be ground
    • B24B19/226—Single-purpose machines or devices for particular grinding operations not covered by any other main group characterised by a special design with respect to properties of the material of non-metallic articles to be ground of the ends of optical fibres
    • 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
    • G02B6/3834—Means for centering or aligning the light guide within the ferrule
    • G02B6/3843—Means for centering or aligning the light guide within the ferrule with auxiliary facilities for movably aligning or adjusting the fibre within its ferrule, e.g. measuring position or eccentricity

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mechanical Coupling Of Light Guides (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Testing Of Optical Devices Or Fibers (AREA)
DE68919822T 1987-10-08 1989-01-31 Methoden und Vorrichtungen zur Umgestaltung faseroptischer Steckerkomponenten und dadurch hergestellte Produkte. Expired - Fee Related DE68919822T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/106,095 US4802726A (en) 1987-10-08 1987-10-08 Methods of and apparatus for reconfiguring optical fiber connector components and products produced thereby

Publications (2)

Publication Number Publication Date
DE68919822D1 true DE68919822D1 (de) 1995-01-19
DE68919822T2 DE68919822T2 (de) 1995-06-29

Family

ID=22309468

Family Applications (1)

Application Number Title Priority Date Filing Date
DE68919822T Expired - Fee Related DE68919822T2 (de) 1987-10-08 1989-01-31 Methoden und Vorrichtungen zur Umgestaltung faseroptischer Steckerkomponenten und dadurch hergestellte Produkte.

Country Status (5)

Country Link
US (1) US4802726A (de)
EP (1) EP0380722B1 (de)
KR (1) KR970005422B1 (de)
DE (1) DE68919822T2 (de)
ES (1) ES2067488T3 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4802726A (en) * 1987-10-08 1989-02-07 American Telephone And Telegraph Company, At&T Technologies, Inc. Methods of and apparatus for reconfiguring optical fiber connector components and products produced thereby
US5029965A (en) * 1989-11-21 1991-07-09 Tan Yoke T Method for aligning an optical fiber to an active device
US5201038A (en) * 1989-12-06 1993-04-06 Videologic Limited Address bus for stackable computer board connectors
US5179419A (en) * 1991-11-22 1993-01-12 At&T Bell Laboratories Methods of detecting, classifying and quantifying defects in optical fiber end faces
GB9227040D0 (en) * 1992-12-29 1993-02-24 Bt & D Technologies Ltd Fibre termination
JPH07159651A (ja) * 1993-12-10 1995-06-23 Totoku Electric Co Ltd 端面研磨フェルールおよびその製造方法
US5412747A (en) * 1994-03-07 1995-05-02 Emit Seiko Co., Ltd. Apparatus for and method of polishing optical connectors
US5729622A (en) * 1995-08-02 1998-03-17 Lucent Technologies Inc. Automatic inspection system for contactlessly measuring an offset of a central feature of an object
US5657131A (en) * 1995-08-02 1997-08-12 Lucent Technologies Inc. Alignment and lighting system and method for aligning and lighting an object for an inspection system that contactlessly measures an offset of a central feature of the object
DE29817515U1 (de) * 1998-10-01 1998-12-10 Tsk Pruefsysteme Gmbh Prüfeinrichtung für mit Lichtwellenleitern bestückte Stecker
DE10206973B4 (de) * 2002-02-20 2006-05-11 Leica Microsystems Wetzlar Gmbh Haltevorrichtung insbesondere für Mikroskope
US6890243B2 (en) * 2002-04-23 2005-05-10 Nippon Telegraph And Telephone Corporation Processing method and apparatus of distal end of optical fiber
JP5127832B2 (ja) * 2009-04-22 2013-01-23 東洋ガラス株式会社 光ファイバの出射角度測定方法及び装置
US9557488B2 (en) 2011-01-11 2017-01-31 Corning Incorporated Optical connector with lenses having opposing angled planar surfaces
US11067509B2 (en) 2015-07-06 2021-07-20 Indiana University Research And Technology Corporation Fluorescent microscope

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4512630A (en) * 1975-11-11 1985-04-23 At&T Bell Laboratories Optical fiber connector
FR2547424B1 (fr) * 1983-06-08 1986-07-04 Commissariat Energie Atomique Connecteur optique, procede de fabrication dudit connecteur et connexions fibres - fibres et diodes - fibres realisees avec ce connecteur
US4787698A (en) * 1985-11-27 1988-11-29 American Telephone And Telegraph Co., At&T Bell Labs Methods of and apparatus for reconfiguring optical fiber connector components and products produced thereby
US4721357A (en) * 1985-11-27 1988-01-26 American Telephone And Telegraph Company, At&T Technologies, Inc. Methods of and apparatus for reconfiguring optical fiber connector components and products produced thereby
US4802726A (en) * 1987-10-08 1989-02-07 American Telephone And Telegraph Company, At&T Technologies, Inc. Methods of and apparatus for reconfiguring optical fiber connector components and products produced thereby

Also Published As

Publication number Publication date
EP0380722B1 (de) 1994-12-07
KR900013324A (ko) 1990-09-05
DE68919822T2 (de) 1995-06-29
EP0380722A1 (de) 1990-08-08
ES2067488T3 (es) 1995-04-01
KR970005422B1 (ko) 1997-04-16
US4802726A (en) 1989-02-07

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Legal Events

Date Code Title Description
8328 Change in the person/name/address of the agent

Free format text: BLUMBACH, KRAMER & PARTNER, 65193 WIESBADEN

8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee