FR2325947B1 - - Google Patents

Info

Publication number
FR2325947B1
FR2325947B1 FR7519910A FR7519910A FR2325947B1 FR 2325947 B1 FR2325947 B1 FR 2325947B1 FR 7519910 A FR7519910 A FR 7519910A FR 7519910 A FR7519910 A FR 7519910A FR 2325947 B1 FR2325947 B1 FR 2325947B1
Authority
FR
France
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
Application number
FR7519910A
Other languages
French (fr)
Other versions
FR2325947A1 (fr
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Publication of FR2325947A1 publication Critical patent/FR2325947A1/fr
Application granted granted Critical
Publication of FR2325947B1 publication Critical patent/FR2325947B1/fr
Granted 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
    • 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
    • G02B6/255—Splicing of light guides, e.g. by fusion or bonding
    • G02B6/2552—Splicing 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
    • 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
    • G02B6/4204—Packages, e.g. shape, construction, internal or external details the coupling comprising intermediate optical elements, e.g. lenses, holograms
    • 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
    • G02B6/4204—Packages, e.g. shape, construction, internal or external details the coupling comprising intermediate optical elements, e.g. lenses, holograms
    • G02B6/4206—Optical features
    • 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
    • G02B6/4204—Packages, e.g. shape, construction, internal or external details the coupling comprising intermediate optical elements, e.g. lenses, holograms
    • G02B6/4212—Packages, e.g. shape, construction, internal or external details the coupling comprising intermediate optical elements, e.g. lenses, holograms the intermediate optical element being a coupling medium interposed therebetween, e.g. epoxy resin, refractive index matching material, index grease, matching liquid or gel
    • 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
    • G02B6/4298—Coupling light guides with opto-electronic elements coupling with non-coherent light sources and/or radiation detectors, e.g. lamps, incandescent bulbs, scintillation chambers

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Optical Couplings Of Light Guides (AREA)
  • Mechanical Coupling Of Light Guides (AREA)
FR7519910A 1974-06-26 1975-06-25 Terminaison pour optique a fibres et procede pour sa fixation Granted FR2325947A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US48335274A 1974-06-26 1974-06-26

Publications (2)

Publication Number Publication Date
FR2325947A1 FR2325947A1 (fr) 1977-04-22
FR2325947B1 true FR2325947B1 (cg-RX-API-DMAC7.html) 1979-04-13

Family

ID=23919714

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7519910A Granted FR2325947A1 (fr) 1974-06-26 1975-06-25 Terminaison pour optique a fibres et procede pour sa fixation

Country Status (5)

Country Link
JP (1) JPS5118556A (cg-RX-API-DMAC7.html)
DE (1) DE2528630A1 (cg-RX-API-DMAC7.html)
FR (1) FR2325947A1 (cg-RX-API-DMAC7.html)
GB (1) GB1500038A (cg-RX-API-DMAC7.html)
SE (1) SE7507296L (cg-RX-API-DMAC7.html)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2417122A1 (fr) * 1978-02-14 1979-09-07 Thomson Csf Dispositif de conditionnement des extremites de faisceaux de fibres optiques et methode de conditionnement utilisant un tel dispositif
US4191447A (en) * 1978-04-27 1980-03-04 International Telephone And Telegraph Corporation Fiber optic termination and method of making same
US4318586A (en) 1978-08-31 1982-03-09 Bunker Ramo Corporation Distributive couplers for fiber optics
DE3377147D1 (en) * 1982-08-16 1988-07-28 Toray Industries Apparatus for raising or cropping surface of textile fabrics
GB8312650D0 (en) * 1983-05-07 1983-06-08 Plessey Co Plc Optical connectors
JPS61289171A (ja) * 1985-06-17 1986-12-19 東レ株式会社 布帛の処理方法
GB8912356D0 (en) * 1989-05-30 1989-07-12 Keymed Medicals & Ind Equip A method of forming a fibre optic terminal assembly
JPH077353Y2 (ja) * 1991-10-21 1995-02-22 株式会社日阪製作所 液流処理装置における起毛装置
JPH0537994U (ja) * 1991-10-21 1993-05-21 株式会社日阪製作所 液流処理装置におけるシボ立て起毛装置
JPH0537996U (ja) * 1991-10-21 1993-05-21 株式会社日阪製作所 液流処理装置における起毛装置
JPH0537995U (ja) * 1991-10-28 1993-05-21 株式会社日阪製作所 液流処理装置における脱着式シボ立て起毛処理装置
JP2575599Y2 (ja) * 1992-10-22 1998-07-02 株式会社ニツセン 布帛の処理装置
DE102011119972B4 (de) * 2011-12-02 2015-10-01 Schott Ag Verfahren zum Koppeln eines Glasfaserbündels mit einem optischen Konversionselement sowie Baugruppe mit einem optischen Konversionselement und einem Glasfaserbündel

Also Published As

Publication number Publication date
GB1500038A (en) 1978-02-08
JPS5118556A (en) 1976-02-14
DE2528630A1 (de) 1976-01-15
SE7507296L (sv) 1975-12-29
FR2325947A1 (fr) 1977-04-22

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Legal Events

Date Code Title Description
ST Notification of lapse