DE3865154D1 - Einrichtung zum ermitteln der uebereinstimmung der enden einer optischen faser. - Google Patents

Einrichtung zum ermitteln der uebereinstimmung der enden einer optischen faser.

Info

Publication number
DE3865154D1
DE3865154D1 DE8888110970T DE3865154T DE3865154D1 DE 3865154 D1 DE3865154 D1 DE 3865154D1 DE 8888110970 T DE8888110970 T DE 8888110970T DE 3865154 T DE3865154 T DE 3865154T DE 3865154 D1 DE3865154 D1 DE 3865154D1
Authority
DE
Germany
Prior art keywords
matching
determining
optical fiber
fiber
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.)
Expired - Lifetime
Application number
DE8888110970T
Other languages
English (en)
Inventor
Masayuki Yokohama W Shigematsu
Ltd Fukuda
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.)
Ando Electric Co Ltd
Sumitomo Electric Industries Ltd
Original Assignee
Ando Electric Co Ltd
Sumitomo Electric Industries Ltd
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 Ando Electric Co Ltd, Sumitomo Electric Industries Ltd filed Critical Ando Electric Co Ltd
Application granted granted Critical
Publication of DE3865154D1 publication Critical patent/DE3865154D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M11/00—Testing of optical apparatus; Testing structures by optical methods not otherwise provided for
    • G01M11/08—Testing mechanical properties
    • G01M11/088—Testing mechanical properties of optical fibres; Mechanical features associated with the optical testing of optical fibres
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M11/00—Testing of optical apparatus; Testing structures by optical methods not otherwise provided for
    • G01M11/30—Testing of optical devices, constituted by fibre optics or optical waveguides
    • G01M11/33—Testing of optical devices, constituted by fibre optics or optical waveguides with a light emitter being disposed at one fibre or waveguide end-face, and a light receiver at the other end-face
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M11/00—Testing of optical apparatus; Testing structures by optical methods not otherwise provided for
    • G01M11/30—Testing of optical devices, constituted by fibre optics or optical waveguides
    • G01M11/35—Testing of optical devices, constituted by fibre optics or optical waveguides in which light is transversely coupled into or out of the fibre or waveguide, e.g. using integrating spheres
    • 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
    • G02B6/4286—Optical modules with optical power monitoring
    • 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
    • G02B6/4287—Optical modules with tapping or launching means through the surface of the waveguide
    • G02B6/4289—Optical modules with tapping or launching means through the surface of the waveguide by inducing bending, microbending or macrobending, to the light guide
    • 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
    • G02B6/4274—Electrical aspects

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Testing Of Optical Devices Or Fibers (AREA)
  • Light Guides In General And Applications Therefor (AREA)
  • Mechanical Light Control Or Optical Switches (AREA)
  • Mechanical Coupling Of Light Guides (AREA)
DE8888110970T 1987-07-31 1988-07-08 Einrichtung zum ermitteln der uebereinstimmung der enden einer optischen faser. Expired - Lifetime DE3865154D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62192102A JPS6435504A (en) 1987-07-31 1987-07-31 Device for pair identification of optical fiber

Publications (1)

Publication Number Publication Date
DE3865154D1 true DE3865154D1 (de) 1991-10-31

Family

ID=16285687

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8888110970T Expired - Lifetime DE3865154D1 (de) 1987-07-31 1988-07-08 Einrichtung zum ermitteln der uebereinstimmung der enden einer optischen faser.

Country Status (5)

Country Link
US (1) US4848872A (de)
EP (1) EP0305684B1 (de)
JP (1) JPS6435504A (de)
AU (1) AU606434B2 (de)
DE (1) DE3865154D1 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4979793A (en) * 1990-02-21 1990-12-25 Amp Incorporated Optical simulator with loop-back attenuator and adjustable plunger mechanism
US5179275A (en) * 1990-11-13 1993-01-12 Siemens Aktiengesellschaft Method for measuring light being coupled into and out of a light waveguide
JP2693674B2 (ja) * 1991-02-13 1997-12-24 日本電信電話株式会社 光通話装置
US5259045A (en) * 1991-02-13 1993-11-02 Nippon Telegraph And Telephone Corporation Optical modulation method operable in an optical transmission path and an optical modulator using the optical modulation method
JP2647574B2 (ja) * 1991-06-14 1997-08-27 日本電信電話株式会社 光通話方法
DE4418751A1 (de) * 1994-05-28 1995-11-30 Sel Alcatel Ag Vorrichtung zur Veränderung der Brechzahl eines planaren Lichtwellenleiters
WO1999010029A1 (en) 1997-08-22 1999-03-04 Deka Products Limited Partnership System and method for intelligent admixture and delivery of medications
US6070761A (en) 1997-08-22 2000-06-06 Deka Products Limited Partnership Vial loading method and apparatus for intelligent admixture and delivery of intravenous drugs
US6233746B1 (en) 1999-03-22 2001-05-22 Halliburton Energy Services, Inc. Multiplexed fiber optic transducer for use in a well and method
US9513440B2 (en) * 2013-01-28 2016-12-06 Harris Corporation Actuator systems for deflecting optical waveguides, and devices for processing optical signals comprising same
US20140219056A1 (en) * 2013-02-04 2014-08-07 Halliburton Energy Services, Inc. ("HESI") Fiberoptic systems and methods for acoustic telemetry

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2847488C2 (de) * 1978-11-02 1987-01-08 Philips Kommunikations Industrie AG, 8500 Nürnberg Meßgerät zur Untersuchung der Dämpfung von Lichtleitfasern bei verschiedenen Wellenlängen
JPS5958404A (ja) * 1982-09-29 1984-04-04 Nippon Telegr & Teleph Corp <Ntt> 光ファイバ伝播光の無切断検知装置
WO1984001835A1 (en) * 1982-10-27 1984-05-10 Raychem Corp Optical fiber tap
EP0211537A1 (de) * 1985-07-15 1987-02-25 RAYCHEM CORPORATION (a Delaware corporation) Vorrichtung zur Kopplung einer optischen Faser und eines Lichtelements
SE453334B (sv) * 1985-09-13 1988-01-25 Ericsson Telefon Ab L M Anordning for centrering av optiska fibrer vid svetsning
JPS63250604A (ja) * 1987-04-08 1988-10-18 Fujikura Ltd 光フアイバ心線の対照方法

Also Published As

Publication number Publication date
EP0305684B1 (de) 1991-09-25
AU606434B2 (en) 1991-02-07
JPS6435504A (en) 1989-02-06
US4848872A (en) 1989-07-18
EP0305684A2 (de) 1989-03-08
AU1919788A (en) 1989-02-02
EP0305684A3 (en) 1989-05-31

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee