JPS5220043A - Optical mixer - Google Patents

Optical mixer

Info

Publication number
JPS5220043A
JPS5220043A JP50096543A JP9654375A JPS5220043A JP S5220043 A JPS5220043 A JP S5220043A JP 50096543 A JP50096543 A JP 50096543A JP 9654375 A JP9654375 A JP 9654375A JP S5220043 A JPS5220043 A JP S5220043A
Authority
JP
Japan
Prior art keywords
light
optical mixer
fuiding
forcusing
weakening
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
JP50096543A
Other languages
Japanese (ja)
Inventor
Kunio Nakano
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.)
Soshin Electric Co Ltd
Original Assignee
Soshin 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 Soshin Electric Co Ltd filed Critical Soshin Electric Co Ltd
Priority to JP50096543A priority Critical patent/JPS5220043A/en
Publication of JPS5220043A publication Critical patent/JPS5220043A/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
    • G02B6/293—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals with wavelength selective means
    • G02B6/29379—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals with wavelength selective means characterised by the function or use of the complete device
    • G02B6/2938—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals with wavelength selective means characterised by the function or use of the complete device for multiplexing or demultiplexing, i.e. combining or separating wavelengths, e.g. 1xN, NxM

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
  • Video Image Reproduction Devices For Color Tv Systems (AREA)

Abstract

PURPOSE:To mix light emitted from two or more light sources without weakening the intensity of light, by connecting the emitting sides of two or more light focusing and guiding devices to the incident surface of a single forcusing and fuiding device.
JP50096543A 1975-08-08 1975-08-08 Optical mixer Pending JPS5220043A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50096543A JPS5220043A (en) 1975-08-08 1975-08-08 Optical mixer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50096543A JPS5220043A (en) 1975-08-08 1975-08-08 Optical mixer

Publications (1)

Publication Number Publication Date
JPS5220043A true JPS5220043A (en) 1977-02-15

Family

ID=14168010

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50096543A Pending JPS5220043A (en) 1975-08-08 1975-08-08 Optical mixer

Country Status (1)

Country Link
JP (1) JPS5220043A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0330457A2 (en) * 1988-02-26 1989-08-30 Matra Marconi Space UK Limited Optical in line filters
US6081639A (en) * 1996-08-09 2000-06-27 Kabushiki Kaisha Toyota Chuo Kenkyusho Optical branching devices

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0330457A2 (en) * 1988-02-26 1989-08-30 Matra Marconi Space UK Limited Optical in line filters
US6081639A (en) * 1996-08-09 2000-06-27 Kabushiki Kaisha Toyota Chuo Kenkyusho Optical branching devices

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