JPS57112706A - Connector for optical fiber - Google Patents

Connector for optical fiber

Info

Publication number
JPS57112706A
JPS57112706A JP18724280A JP18724280A JPS57112706A JP S57112706 A JPS57112706 A JP S57112706A JP 18724280 A JP18724280 A JP 18724280A JP 18724280 A JP18724280 A JP 18724280A JP S57112706 A JPS57112706 A JP S57112706A
Authority
JP
Japan
Prior art keywords
optical fiber
substrate
holding plate
optical fibers
plate
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.)
Granted
Application number
JP18724280A
Other languages
Japanese (ja)
Other versions
JPH0258603B2 (en
Inventor
Norio Suzuki
Kaoru Moriya
Masayoshi Shigihara
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 JP18724280A priority Critical patent/JPS57112706A/en
Publication of JPS57112706A publication Critical patent/JPS57112706A/en
Publication of JPH0258603B2 publication Critical patent/JPH0258603B2/ja
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
    • G02B6/36—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
    • G02B6/3838—Means for centering or aligning the light guide within the ferrule using grooves for light guides
    • G02B6/3839—Means for centering or aligning the light guide within the ferrule using grooves for light guides for a plurality of light guides
    • 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

Landscapes

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

Abstract

PURPOSE:To improve the reliabiity, by providing an optical fiber holding plate, where trapezoidal grooves are formed, on a substrate and bringing the surface of an optical fiber, which is inserted and mounted in the trapezoidal groove, into contact with the substrate to conform end faces of optical fibers to each other with a high precision. CONSTITUTION:An optical fiber holding plate 13 provided with, for example, three trapezoidal grooves 12 is caused to adhere onto a ceramic substrate 11 by an adhesive, and an optical fiber 14 is inserted and provided in the groove 12. A stopper plate 15 consisting of stainless steel is put on these optical fibers 14 and is caused to adhere to them, and the optical fiber connector consisting of the substrate 11, the holding plate 13, and the stopper plate 15 is fitted in an optical fiber arrangement base 16 having a recess form. Similarly, another connector consisting of the substrate 11, the holding plate 13, and the stopper plate 15 is stored in the arrangement base 16, and end faces of optical fibers face to each other and are conformed to each other respectively.
JP18724280A 1980-12-29 1980-12-29 Connector for optical fiber Granted JPS57112706A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18724280A JPS57112706A (en) 1980-12-29 1980-12-29 Connector for optical fiber

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18724280A JPS57112706A (en) 1980-12-29 1980-12-29 Connector for optical fiber

Publications (2)

Publication Number Publication Date
JPS57112706A true JPS57112706A (en) 1982-07-13
JPH0258603B2 JPH0258603B2 (en) 1990-12-10

Family

ID=16202532

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18724280A Granted JPS57112706A (en) 1980-12-29 1980-12-29 Connector for optical fiber

Country Status (1)

Country Link
JP (1) JPS57112706A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4762387A (en) * 1986-02-21 1988-08-09 American Telephone And Telegraph Company, At&T Bell Laboratories Array connector for optical fibers
EP0826996A1 (en) * 1996-07-31 1998-03-04 Kyocera Corporation Optical element retaining member and method of manufacturing same

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5225646A (en) * 1975-08-22 1977-02-25 Nippon Telegr & Teleph Corp <Ntt> Device for connecting optical fibers

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5225646A (en) * 1975-08-22 1977-02-25 Nippon Telegr & Teleph Corp <Ntt> Device for connecting optical fibers

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4762387A (en) * 1986-02-21 1988-08-09 American Telephone And Telegraph Company, At&T Bell Laboratories Array connector for optical fibers
EP0826996A1 (en) * 1996-07-31 1998-03-04 Kyocera Corporation Optical element retaining member and method of manufacturing same

Also Published As

Publication number Publication date
JPH0258603B2 (en) 1990-12-10

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