JPS57125915A - Production of optical fiber connector - Google Patents

Production of optical fiber connector

Info

Publication number
JPS57125915A
JPS57125915A JP1205981A JP1205981A JPS57125915A JP S57125915 A JPS57125915 A JP S57125915A JP 1205981 A JP1205981 A JP 1205981A JP 1205981 A JP1205981 A JP 1205981A JP S57125915 A JPS57125915 A JP S57125915A
Authority
JP
Japan
Prior art keywords
fiber
connector
soln
leading end
treated
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.)
Pending
Application number
JP1205981A
Other languages
Japanese (ja)
Inventor
Shiro Takeda
Zenzo Henmi
Nobuo Sato
Toshisuke Kitakoji
Minoru Nakajima
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP1205981A priority Critical patent/JPS57125915A/en
Publication of JPS57125915A publication Critical patent/JPS57125915A/en
Pending 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
    • G02B6/36—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
    • G02B6/3865—Details of mounting fibres in ferrules; Assembly methods; Manufacture fabricated by using moulding techniques
    • 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
    • G02B6/3863—Details of mounting fibres in ferrules; Assembly methods; Manufacture fabricated by using polishing techniques

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Coupling Of Light Guides (AREA)

Abstract

PURPOSE:To obtain a connector of high performance which is particularly low in propagation loss, and has good adhesiveness between a molding resin and a fiber by forming a polysilsesquioxane layer on the glass surface of the leading end part of a glass fiber removed of a polymer for coating. CONSTITUTION:A soln. ( P-A soln. ) of the polysilsesquioxane expressed by (R1SiO1.5)n of polymer of R1Si (OR2)3 wherein R1 is CH3, C2H5, vinyl, etc., R2 is H, CH3, C2H5 is prepd. The part removed of the silicone resin 2' and resin coating 2 of ''Teflon '' or polyamide on a glass fiber by immersing or washing the leading end part of the fiber into respective solvents is immersed in said P-A soln., after which it is heat-treated for 10min at 80 deg.C, thence for 30min at 250 deg.C, whereby a surface-treated layer 5 is formed. A protecting stainless steel pipe 4 is applied on this treated fiber 1 and further an epoxy resin molding material 3 is used to form a connector, the leading end whereof is polished. In this way, the connector of low losses of light propagation, high resolution and high reliability is obtained.
JP1205981A 1981-01-29 1981-01-29 Production of optical fiber connector Pending JPS57125915A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1205981A JPS57125915A (en) 1981-01-29 1981-01-29 Production of optical fiber connector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1205981A JPS57125915A (en) 1981-01-29 1981-01-29 Production of optical fiber connector

Publications (1)

Publication Number Publication Date
JPS57125915A true JPS57125915A (en) 1982-08-05

Family

ID=11795024

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1205981A Pending JPS57125915A (en) 1981-01-29 1981-01-29 Production of optical fiber connector

Country Status (1)

Country Link
JP (1) JPS57125915A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60205407A (en) * 1984-03-29 1985-10-17 Furukawa Electric Co Ltd:The Terminal part of coated optical fiber
US4784457A (en) * 1986-03-11 1988-11-15 Siemens Aktiengesellschaft Connector device for light waveguides held with an adhesive
US11500141B2 (en) 2019-08-29 2022-11-15 Panasonic Intellectual Property Management Co., Ltd. Optical fiber module, lighting device, and method of manufacturing optical fiber module

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60205407A (en) * 1984-03-29 1985-10-17 Furukawa Electric Co Ltd:The Terminal part of coated optical fiber
JPH0574044B2 (en) * 1984-03-29 1993-10-15 Furukawa Electric Co Ltd
US4784457A (en) * 1986-03-11 1988-11-15 Siemens Aktiengesellschaft Connector device for light waveguides held with an adhesive
US11500141B2 (en) 2019-08-29 2022-11-15 Panasonic Intellectual Property Management Co., Ltd. Optical fiber module, lighting device, and method of manufacturing optical fiber module

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