JPS5752013A - Branching circuit for multicore optical fiber - Google Patents

Branching circuit for multicore optical fiber

Info

Publication number
JPS5752013A
JPS5752013A JP12611380A JP12611380A JPS5752013A JP S5752013 A JPS5752013 A JP S5752013A JP 12611380 A JP12611380 A JP 12611380A JP 12611380 A JP12611380 A JP 12611380A JP S5752013 A JPS5752013 A JP S5752013A
Authority
JP
Japan
Prior art keywords
core
optical fiber
fiber
multicore optical
branching circuit
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
JP12611380A
Other languages
English (en)
Inventor
Giyu Kashima
Hisashi Murata
Fumihiro Nihei
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 JP12611380A priority Critical patent/JPS5752013A/ja
Publication of JPS5752013A publication Critical patent/JPS5752013A/ja
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
    • G02B6/2856—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)
JP12611380A 1980-09-12 1980-09-12 Branching circuit for multicore optical fiber Pending JPS5752013A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12611380A JPS5752013A (en) 1980-09-12 1980-09-12 Branching circuit for multicore optical fiber

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12611380A JPS5752013A (en) 1980-09-12 1980-09-12 Branching circuit for multicore optical fiber

Publications (1)

Publication Number Publication Date
JPS5752013A true JPS5752013A (en) 1982-03-27

Family

ID=14926947

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12611380A Pending JPS5752013A (en) 1980-09-12 1980-09-12 Branching circuit for multicore optical fiber

Country Status (1)

Country Link
JP (1) JPS5752013A (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6128907A (ja) * 1984-07-19 1986-02-08 Showa Electric Wire & Cable Co Ltd 光分配器及びその製造方法
JPH06217636A (ja) * 1992-11-27 1994-08-09 Hokuetsu Paper Mills Ltd 植物育生用シート及びその製造法
EP0806688A1 (fr) * 1996-05-09 1997-11-12 France Telecom Composant de centrage, procédé pour le raccordement d'une pluralité de fibres à une fibre multicoeur et coupleur/éclateur ainsi obtenu

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5438136A (en) * 1977-08-31 1979-03-22 Showa Electric Wire & Cable Co Optical fiber

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5438136A (en) * 1977-08-31 1979-03-22 Showa Electric Wire & Cable Co Optical fiber

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6128907A (ja) * 1984-07-19 1986-02-08 Showa Electric Wire & Cable Co Ltd 光分配器及びその製造方法
JPH06217636A (ja) * 1992-11-27 1994-08-09 Hokuetsu Paper Mills Ltd 植物育生用シート及びその製造法
EP0806688A1 (fr) * 1996-05-09 1997-11-12 France Telecom Composant de centrage, procédé pour le raccordement d'une pluralité de fibres à une fibre multicoeur et coupleur/éclateur ainsi obtenu
FR2748575A1 (fr) * 1996-05-09 1997-11-14 Perrin Gabrielle Composant de centrage, procede pour le raccordement d'une pluralite de fibres a une fibre multicoeur et coupleur/eclateur ainsi obtenu

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