JPS5794708A - Connecting method of optical fibers having cores whose diameters are different - Google Patents

Connecting method of optical fibers having cores whose diameters are different

Info

Publication number
JPS5794708A
JPS5794708A JP17076880A JP17076880A JPS5794708A JP S5794708 A JPS5794708 A JP S5794708A JP 17076880 A JP17076880 A JP 17076880A JP 17076880 A JP17076880 A JP 17076880A JP S5794708 A JPS5794708 A JP S5794708A
Authority
JP
Japan
Prior art keywords
different
optical fibers
connecting method
fiber
whose diameters
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
JP17076880A
Other languages
Japanese (ja)
Inventor
Teruhisa Tamagawa
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.)
SWCC Corp
Original Assignee
Showa Electric Wire and Cable 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 Showa Electric Wire and Cable Co filed Critical Showa Electric Wire and Cable Co
Priority to JP17076880A priority Critical patent/JPS5794708A/en
Publication of JPS5794708A publication Critical patent/JPS5794708A/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
    • G02B6/3873—Connectors using guide surfaces for aligning ferrule ends, e.g. tubes, sleeves, V-grooves, rods, pins, balls
    • G02B6/3874—Connectors using guide surfaces for aligning ferrule ends, e.g. tubes, sleeves, V-grooves, rods, pins, balls using tubes, sleeves to align ferrules
    • 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
    • G02B6/262—Optical details of coupling light into, or out of, or between fibre ends, e.g. special fibre end shapes or associated optical elements

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Couplings Of Light Guides (AREA)

Abstract

PURPOSE:To butt and connect each fiber whose core diameter is different, without a loss, by heating a elongating an end part of a thicker fiber, and reducing it like a taper. CONSTITUTION:End parts of fibers K, 1 whose core diameters are different are inserted into holes 21', 2' of cores 21, 2, and are butted after aligning the axes by a sleeve C. The end part of the thicker fiber 1 is heated and elongated, and is reduced like a taper, and a core 31 is formed so as to have the same diameter as that of a core K3 of another fiber K, in its end. Therefore, when fibers whose core diameters are different are connected, the loss is decreased.
JP17076880A 1980-12-03 1980-12-03 Connecting method of optical fibers having cores whose diameters are different Pending JPS5794708A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17076880A JPS5794708A (en) 1980-12-03 1980-12-03 Connecting method of optical fibers having cores whose diameters are different

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17076880A JPS5794708A (en) 1980-12-03 1980-12-03 Connecting method of optical fibers having cores whose diameters are different

Publications (1)

Publication Number Publication Date
JPS5794708A true JPS5794708A (en) 1982-06-12

Family

ID=15911011

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17076880A Pending JPS5794708A (en) 1980-12-03 1980-12-03 Connecting method of optical fibers having cores whose diameters are different

Country Status (1)

Country Link
JP (1) JPS5794708A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0943938A1 (en) * 1998-03-16 1999-09-22 Alps Electric Co., Ltd. Optical communication connector

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0943938A1 (en) * 1998-03-16 1999-09-22 Alps Electric Co., Ltd. Optical communication connector
US6259839B1 (en) 1998-03-16 2001-07-10 Alps Electric Co., Ltd. Optical communication connector

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