JPS6421404A - Manufacture device for optical fiber coupler - Google Patents

Manufacture device for optical fiber coupler

Info

Publication number
JPS6421404A
JPS6421404A JP17880287A JP17880287A JPS6421404A JP S6421404 A JPS6421404 A JP S6421404A JP 17880287 A JP17880287 A JP 17880287A JP 17880287 A JP17880287 A JP 17880287A JP S6421404 A JPS6421404 A JP S6421404A
Authority
JP
Japan
Prior art keywords
optical fiber
drawing tables
fiber cables
optical fibers
halves
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
JP17880287A
Other languages
Japanese (ja)
Inventor
Shinji Motohara
Hiroyuki Sasaki
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.)
Japan Aviation Electronics Industry Ltd
Original Assignee
Japan Aviation Electronics Industry 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 Japan Aviation Electronics Industry Ltd filed Critical Japan Aviation Electronics Industry Ltd
Priority to JP17880287A priority Critical patent/JPS6421404A/en
Publication of JPS6421404A publication Critical patent/JPS6421404A/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
    • G02B6/26—Optical coupling means
    • G02B6/28—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals
    • G02B6/2804—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals forming multipart couplers without wavelength selective elements, e.g. "T" couplers, star couplers
    • G02B6/2821—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals forming multipart couplers without wavelength selective elements, e.g. "T" couplers, star couplers using lateral coupling between contiguous fibres to split or combine optical signals
    • G02B6/2835—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals forming multipart couplers without wavelength selective elements, e.g. "T" couplers, star couplers using lateral coupling between contiguous fibres to split or combine optical signals formed or shaped by thermal treatment, e.g. couplers

Landscapes

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

Abstract

PURPOSE:To realize the mass production of an optical fiber cable whose characteristic is arranged uniformly, by loading and supporting the whole of the halves of the optical fiber cables on a drawing table. CONSTITUTION:Supporting means 3c and 4c which support the whole of the halves of the optical fiber cables 1 and 2 are provided on the drawing tables 3 and 4, and the whole of the halves whose exposed parts forming the couplers of the optical fiber cables 1 and 2 are separated by a mirror are loaded and supported. In other words, optical fibers 1A and 1B are coupled between the drawing tables 3 and 4, and also, it is possible to connect between the light measuring instruments of the drawing tables 3 and 4 only by the optical fibers 1A and 1B even when the end parts of the optical fiber cables 1 and 2 supported on the drawing tables 3 and 4 are connected to the light measuring instrument which manages a manufacturing process, etc. As a result, a reaction force from the optical fibers 1A and 1B applied on the drawing tables 3 and 4 can be reduced. In such a way, since it is possible to set the value of tension applied on the optical fibers 1A and 1B constant and to arrange a manufacturing condition at a constant level, the mass production of the optical fiber coupler with a uniform characteristic can be easily attained.
JP17880287A 1987-07-17 1987-07-17 Manufacture device for optical fiber coupler Pending JPS6421404A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17880287A JPS6421404A (en) 1987-07-17 1987-07-17 Manufacture device for optical fiber coupler

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17880287A JPS6421404A (en) 1987-07-17 1987-07-17 Manufacture device for optical fiber coupler

Publications (1)

Publication Number Publication Date
JPS6421404A true JPS6421404A (en) 1989-01-24

Family

ID=16054904

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17880287A Pending JPS6421404A (en) 1987-07-17 1987-07-17 Manufacture device for optical fiber coupler

Country Status (1)

Country Link
JP (1) JPS6421404A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5026411A (en) * 1989-12-21 1991-06-25 At&T Bell Laboratories Fabrication of optical couplers
US5104434A (en) * 1989-07-17 1992-04-14 Corning Incorporated Method of making fiber optic couplers

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5104434A (en) * 1989-07-17 1992-04-14 Corning Incorporated Method of making fiber optic couplers
US5026411A (en) * 1989-12-21 1991-06-25 At&T Bell Laboratories Fabrication of optical couplers

Similar Documents

Publication Publication Date Title
NO885250L (en) PROCEDURE AND APPARATUS FOR INHIBITING AN OPTICAL FIBER UNIT.
EP0324492A3 (en) Optical fiber connector assemblies and methods of making the assemblies
EP0067761A3 (en) Device for switching between optical fibres
CA2129552A1 (en) Improved optical mode mixer using fiber optic bundle
ATE31458T1 (en) PROCESS FOR MANUFACTURING FIBER OPTIC TERMINALS.
EP0137501A3 (en) Branch off device for multi core optical fiber and production thereof
GB2237655B (en) Aerial optical fibre cable
DE68924807D1 (en) Process for the reproducible production of optical couplers.
ATE123158T1 (en) FIBER FIBER CABLE.
ATE145289T1 (en) OPTICAL WAVEGUIDES, ELEMENTS FOR THE PRODUCTION OF THESE DEVICES AND PROCESSES FOR THE PRODUCTION OF THESE ELEMENTS AND DEVICES
JPS5576308A (en) Optical period waveform branching filter
SE8305310D0 (en) PANEL INDICATOR
JPS5562416A (en) Optical signal transmission device
FR2330022A1 (en) Light surface coupler for fibre optic bundle - comprises single fibre with flat polished end spherical end between source and fibre
JPS5726807A (en) Optical fiber core comparator
AU619594B2 (en) Optical fibre plug pin
JPS55130503A (en) Light attenuator
JPS54138453A (en) Optical branching coupler
JPS6448011A (en) Optical cable
JPS5678803A (en) Light attenuator
NO155930C (en) PROCEDURE FOR THE MANUFACTURE OF OPTICAL FIBERS AND APPARATUS FOR EXERCISING THE PROCEDURE.
JPS6484210A (en) Optical fiber connector
JPS6419310A (en) Multiple optical fiber arraying base for optical fiber welding and connecting device
JPS55113006A (en) Optical fiber v-groove connector
JPS52124342A (en) Connector for optical fibers