JPS5776518A - Optical distributor - Google Patents

Optical distributor

Info

Publication number
JPS5776518A
JPS5776518A JP15231080A JP15231080A JPS5776518A JP S5776518 A JPS5776518 A JP S5776518A JP 15231080 A JP15231080 A JP 15231080A JP 15231080 A JP15231080 A JP 15231080A JP S5776518 A JPS5776518 A JP S5776518A
Authority
JP
Japan
Prior art keywords
lenses
optical
beams
optical fibers
mirror
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
JP15231080A
Other languages
English (en)
Inventor
Shigeru Oshima
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
Toshiba Corp
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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP15231080A priority Critical patent/JPS5776518A/ja
Publication of JPS5776518A publication Critical patent/JPS5776518A/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
    • G02B6/2817—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 using reflective elements to split or combine optical signals

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Couplings Of Light Guides (AREA)
JP15231080A 1980-10-31 1980-10-31 Optical distributor Pending JPS5776518A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15231080A JPS5776518A (en) 1980-10-31 1980-10-31 Optical distributor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15231080A JPS5776518A (en) 1980-10-31 1980-10-31 Optical distributor

Publications (1)

Publication Number Publication Date
JPS5776518A true JPS5776518A (en) 1982-05-13

Family

ID=15537724

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15231080A Pending JPS5776518A (en) 1980-10-31 1980-10-31 Optical distributor

Country Status (1)

Country Link
JP (1) JPS5776518A (ja)

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