JPS5379559A - Optical branching guide - Google Patents

Optical branching guide

Info

Publication number
JPS5379559A
JPS5379559A JP15483976A JP15483976A JPS5379559A JP S5379559 A JPS5379559 A JP S5379559A JP 15483976 A JP15483976 A JP 15483976A JP 15483976 A JP15483976 A JP 15483976A JP S5379559 A JPS5379559 A JP S5379559A
Authority
JP
Japan
Prior art keywords
optical branching
branching guide
guide
optical
optical guides
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
JP15483976A
Other languages
Japanese (ja)
Inventor
Nozomi Watanabe
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.)
Oki Electric Industry Co Ltd
Original Assignee
Oki Electric Industry 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 Oki Electric Industry Co Ltd filed Critical Oki Electric Industry Co Ltd
Priority to JP15483976A priority Critical patent/JPS5379559A/en
Publication of JPS5379559A publication Critical patent/JPS5379559A/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
    • G02B6/2848—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 having refractive means, e.g. imaging elements between light guides as splitting, branching and/or combining devices, e.g. lenses, holograms

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Integrated Circuits (AREA)
  • Optical Communication System (AREA)

Abstract

PURPOSE:To facilitate production by separating the photo signal outputted from an optical guide by plural convex lens type optical guides and leading to corresponding plural outputting optical guides.
JP15483976A 1976-12-24 1976-12-24 Optical branching guide Pending JPS5379559A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15483976A JPS5379559A (en) 1976-12-24 1976-12-24 Optical branching guide

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15483976A JPS5379559A (en) 1976-12-24 1976-12-24 Optical branching guide

Publications (1)

Publication Number Publication Date
JPS5379559A true JPS5379559A (en) 1978-07-14

Family

ID=15593001

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15483976A Pending JPS5379559A (en) 1976-12-24 1976-12-24 Optical branching guide

Country Status (1)

Country Link
JP (1) JPS5379559A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5584602U (en) * 1978-12-06 1980-06-11
JPS61138205A (en) * 1984-12-10 1986-06-25 Matsushita Electric Ind Co Ltd Optical branching and coupling device
JPS6358305A (en) * 1986-08-29 1988-03-14 Omron Tateisi Electronics Co Optical distributor

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5584602U (en) * 1978-12-06 1980-06-11
JPS61138205A (en) * 1984-12-10 1986-06-25 Matsushita Electric Ind Co Ltd Optical branching and coupling device
JPS6358305A (en) * 1986-08-29 1988-03-14 Omron Tateisi Electronics Co Optical distributor

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