JPS6257003B2 - - Google Patents

Info

Publication number
JPS6257003B2
JPS6257003B2 JP58048745A JP4874583A JPS6257003B2 JP S6257003 B2 JPS6257003 B2 JP S6257003B2 JP 58048745 A JP58048745 A JP 58048745A JP 4874583 A JP4874583 A JP 4874583A JP S6257003 B2 JPS6257003 B2 JP S6257003B2
Authority
JP
Japan
Prior art keywords
optical
combiner
light
fiber
ratio
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
JP58048745A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59174815A (ja
Inventor
Shigeru Ooshima
Takao Ito
Takeshi Koseki
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.)
Toshiba Corp
Original Assignee
Tokyo Shibaura Electric Co 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 Tokyo Shibaura Electric Co Ltd filed Critical Tokyo Shibaura Electric Co Ltd
Priority to JP58048745A priority Critical patent/JPS59174815A/ja
Publication of JPS59174815A publication Critical patent/JPS59174815A/ja
Publication of JPS6257003B2 publication Critical patent/JPS6257003B2/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
    • G02B6/262—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 Communication System (AREA)
JP58048745A 1983-03-25 1983-03-25 光分配合成器 Granted JPS59174815A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58048745A JPS59174815A (ja) 1983-03-25 1983-03-25 光分配合成器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58048745A JPS59174815A (ja) 1983-03-25 1983-03-25 光分配合成器

Publications (2)

Publication Number Publication Date
JPS59174815A JPS59174815A (ja) 1984-10-03
JPS6257003B2 true JPS6257003B2 (enExample) 1987-11-28

Family

ID=12811816

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58048745A Granted JPS59174815A (ja) 1983-03-25 1983-03-25 光分配合成器

Country Status (1)

Country Link
JP (1) JPS59174815A (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6215505A (ja) * 1985-07-15 1987-01-23 Fuji Electric Co Ltd 光信号伝送回路の冗長系光学部

Also Published As

Publication number Publication date
JPS59174815A (ja) 1984-10-03

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