JPS5381135A - Combining device of fiber modes - Google Patents

Combining device of fiber modes

Info

Publication number
JPS5381135A
JPS5381135A JP15118576A JP15118576A JPS5381135A JP S5381135 A JPS5381135 A JP S5381135A JP 15118576 A JP15118576 A JP 15118576A JP 15118576 A JP15118576 A JP 15118576A JP S5381135 A JPS5381135 A JP S5381135A
Authority
JP
Japan
Prior art keywords
combining device
fiber modes
combining
fibers
modes
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
JP15118576A
Other languages
Japanese (ja)
Inventor
Yosuke Furuta
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP15118576A priority Critical patent/JPS5381135A/en
Publication of JPS5381135A publication Critical patent/JPS5381135A/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
    • G02B6/262—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)
  • Testing Of Optical Devices Or Fibers (AREA)

Abstract

PURPOSE:To perform mode-combining byoptical fibers of various mode distributions by converging laser light, etc. at the end face of optical fibers through a space filter which controls the quantity of transmission.
JP15118576A 1976-12-15 1976-12-15 Combining device of fiber modes Pending JPS5381135A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15118576A JPS5381135A (en) 1976-12-15 1976-12-15 Combining device of fiber modes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15118576A JPS5381135A (en) 1976-12-15 1976-12-15 Combining device of fiber modes

Publications (1)

Publication Number Publication Date
JPS5381135A true JPS5381135A (en) 1978-07-18

Family

ID=15513131

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15118576A Pending JPS5381135A (en) 1976-12-15 1976-12-15 Combining device of fiber modes

Country Status (1)

Country Link
JP (1) JPS5381135A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4504111A (en) * 1981-02-23 1985-03-12 U.S. Philips Corporation Method of multiplexing transmission chanels in a step-index optical fibre and device for carrying out the method

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4938633A (en) * 1972-08-11 1974-04-10

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4938633A (en) * 1972-08-11 1974-04-10

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4504111A (en) * 1981-02-23 1985-03-12 U.S. Philips Corporation Method of multiplexing transmission chanels in a step-index optical fibre and device for carrying out the method

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