JPS6214802B2 - - Google Patents

Info

Publication number
JPS6214802B2
JPS6214802B2 JP57176950A JP17695082A JPS6214802B2 JP S6214802 B2 JPS6214802 B2 JP S6214802B2 JP 57176950 A JP57176950 A JP 57176950A JP 17695082 A JP17695082 A JP 17695082A JP S6214802 B2 JPS6214802 B2 JP S6214802B2
Authority
JP
Japan
Prior art keywords
optical fibers
coupler
optical fiber
optical
region
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.)
Expired
Application number
JP57176950A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5876808A (ja
Inventor
Oosuchin Maafuii Kento
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.)
International Standard Electric Corp
Original Assignee
International Standard Electric 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 International Standard Electric Corp filed Critical International Standard Electric Corp
Publication of JPS5876808A publication Critical patent/JPS5876808A/ja
Publication of JPS6214802B2 publication Critical patent/JPS6214802B2/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
    • G02B6/26—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
    • G02B6/2856—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 formed or shaped by thermal heating means, e.g. splitting, branching and/or combining elements

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Coupling Of Light Guides (AREA)
  • Glass Compositions (AREA)
  • Manufacture, Treatment Of Glass Fibers (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
JP17695082A 1981-10-07 1982-10-07 光ファイバ結合器およびその製造方法 Granted JPS5876808A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US30936081A 1981-10-07 1981-10-07
US309360 1981-10-07

Publications (2)

Publication Number Publication Date
JPS5876808A JPS5876808A (ja) 1983-05-10
JPS6214802B2 true JPS6214802B2 (enrdf_load_stackoverflow) 1987-04-03

Family

ID=23197903

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17695082A Granted JPS5876808A (ja) 1981-10-07 1982-10-07 光ファイバ結合器およびその製造方法

Country Status (3)

Country Link
JP (1) JPS5876808A (enrdf_load_stackoverflow)
DE (1) DE3236810A1 (enrdf_load_stackoverflow)
GB (1) GB2112165B (enrdf_load_stackoverflow)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2136985B (en) * 1983-03-22 1986-09-10 Gen Electric Plc Fabricating couplers in optical fibres by fusing
JPS6165204A (ja) * 1984-09-06 1986-04-03 Hitachi Ltd 光スタ−カプラおよびその製造方法
JPS61147206A (ja) * 1984-12-20 1986-07-04 Fuji Electric Co Ltd 光分岐結合部の製造方法
JPS63158508A (ja) * 1986-12-23 1988-07-01 Matsushita Electric Ind Co Ltd 光分岐結合器の作製方法
JPH02120706A (ja) * 1988-10-31 1990-05-08 Sumitomo Electric Ind Ltd 光通信路
JPH04362604A (ja) * 1991-05-31 1992-12-15 Telecommun Lab Directorate General Of Telecommun Ministory Of Commun 光繊維星形増幅カプラ装置およびその製造方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55147604A (en) * 1979-05-08 1980-11-17 Toshiba Corp Production of photo distributor
JPS561002A (en) * 1979-06-18 1981-01-08 Nec Corp Light distributing circuit

Also Published As

Publication number Publication date
JPS5876808A (ja) 1983-05-10
DE3236810A1 (de) 1983-04-21
GB2112165A (en) 1983-07-13
DE3236810C2 (enrdf_load_stackoverflow) 1988-09-22
GB2112165B (en) 1985-01-30

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