JPS5593111A - Processing method for end face of polymer clad optical fiber - Google Patents

Processing method for end face of polymer clad optical fiber

Info

Publication number
JPS5593111A
JPS5593111A JP40879A JP40879A JPS5593111A JP S5593111 A JPS5593111 A JP S5593111A JP 40879 A JP40879 A JP 40879A JP 40879 A JP40879 A JP 40879A JP S5593111 A JPS5593111 A JP S5593111A
Authority
JP
Japan
Prior art keywords
face
silver film
polymer clad
optical fiber
core
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
JP40879A
Other languages
Japanese (ja)
Inventor
Norio Nishi
Akira Demura
Hideki Tsunetsugu
Shinji Nagaoka
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.)
NTT Inc
Original Assignee
Nippon Telegraph and Telephone Corp
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 Nippon Telegraph and Telephone Corp filed Critical Nippon Telegraph and Telephone Corp
Priority to JP40879A priority Critical patent/JPS5593111A/en
Publication of JPS5593111A publication Critical patent/JPS5593111A/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
    • G02B6/3855—Details of mounting fibres in ferrules; Assembly methods; Manufacture characterised by the method of anchoring or fixing the fibre within the ferrule
    • G02B6/3861—Adhesive bonding
    • 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
    • G02B6/3854—Ferrules characterised by materials
    • 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 an end face of excellent mirror surface without spoiling the optical charactlristics, by removing the polymer clad layer of polymer clad optical fiber, forming a silver film on the surface of exposed fiber core, securing, cutting, and polishing the cut surface. CONSTITUTION:A clad layer 2 and a sheath 3 which surround a fiber core 1 of a polymer clad optical fiber are removed mechanically and chemically, and a silver film 4 which is dense, high in hardness and excellent in adhesion is uniformly formed on the core 1 by brushing or other method. This core is secured to a metal or glass sleeve 5 with fixing agent (epoxy resin or the like) 6, and is further secured with a fixing member 7 having a similar hardness as the corl 1, and is then cut along line A-A together with the member 7. Thus produced end face is finished to mirror surface. Since it is secured with the silver film 4 of high hardness, the end face is free from loss or deviation, and the light is reflected by the silver film 4 not leaking to outside, so that splicing of optical fibers or splicing of optoelectrical transducers may be achieved excellently.
JP40879A 1979-01-09 1979-01-09 Processing method for end face of polymer clad optical fiber Pending JPS5593111A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP40879A JPS5593111A (en) 1979-01-09 1979-01-09 Processing method for end face of polymer clad optical fiber

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP40879A JPS5593111A (en) 1979-01-09 1979-01-09 Processing method for end face of polymer clad optical fiber

Publications (1)

Publication Number Publication Date
JPS5593111A true JPS5593111A (en) 1980-07-15

Family

ID=11472966

Family Applications (1)

Application Number Title Priority Date Filing Date
JP40879A Pending JPS5593111A (en) 1979-01-09 1979-01-09 Processing method for end face of polymer clad optical fiber

Country Status (1)

Country Link
JP (1) JPS5593111A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1984002582A1 (en) * 1982-12-23 1984-07-05 United Technologies Corp Optical fiber head
US4603940A (en) * 1983-08-30 1986-08-05 Board Of Trustees Of The Leland Stanford Junior University Fiber optic dye amplifier

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5363038A (en) * 1976-11-18 1978-06-06 Oki Electric Ind Co Ltd Fixing method of optical fibers
JPS549951A (en) * 1977-06-24 1979-01-25 Hitachi Ltd Optical connector and production of the same

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5363038A (en) * 1976-11-18 1978-06-06 Oki Electric Ind Co Ltd Fixing method of optical fibers
JPS549951A (en) * 1977-06-24 1979-01-25 Hitachi Ltd Optical connector and production of the same

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1984002582A1 (en) * 1982-12-23 1984-07-05 United Technologies Corp Optical fiber head
US4603940A (en) * 1983-08-30 1986-08-05 Board Of Trustees Of The Leland Stanford Junior University Fiber optic dye amplifier

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