JPS5224546A - Monitor device for optical fibers - Google Patents

Monitor device for optical fibers

Info

Publication number
JPS5224546A
JPS5224546A JP10076175A JP10076175A JPS5224546A JP S5224546 A JPS5224546 A JP S5224546A JP 10076175 A JP10076175 A JP 10076175A JP 10076175 A JP10076175 A JP 10076175A JP S5224546 A JPS5224546 A JP S5224546A
Authority
JP
Japan
Prior art keywords
optical fibers
monitor device
face
optical fiber
monitor
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
JP10076175A
Other languages
Japanese (ja)
Inventor
Hideki Noda
Yosuke Furuta
Toshio Ooya
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 JP10076175A priority Critical patent/JPS5224546A/en
Publication of JPS5224546A publication Critical patent/JPS5224546A/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
    • G02B6/2852—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 tapping light guides arranged sidewardly, e.g. in a non-parallel relationship with respect to the bus light guides (light extraction or launching through cladding, with or without surface discontinuities, bent structures)

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Testing Of Optical Devices Or Fibers (AREA)
  • Light Guides In General And Applications Therefor (AREA)

Abstract

PURPOSE:To permit an end face of an optical fiber to be coupled to be in alignment with an end face of the optical fiber for a monitor, so that the optical signals are not absorbed in adhesives.
JP10076175A 1975-08-20 1975-08-20 Monitor device for optical fibers Pending JPS5224546A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10076175A JPS5224546A (en) 1975-08-20 1975-08-20 Monitor device for optical fibers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10076175A JPS5224546A (en) 1975-08-20 1975-08-20 Monitor device for optical fibers

Publications (1)

Publication Number Publication Date
JPS5224546A true JPS5224546A (en) 1977-02-24

Family

ID=14282483

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10076175A Pending JPS5224546A (en) 1975-08-20 1975-08-20 Monitor device for optical fibers

Country Status (1)

Country Link
JP (1) JPS5224546A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4728169A (en) * 1981-04-27 1988-03-01 Raychem Corp. Methods and apparatus for optical fiber systems
JPH0210242A (en) * 1988-03-03 1990-01-16 American Teleph & Telegr Co <Att> Test in manufacture, operation and maintenance of optical apparatus assembly

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4728169A (en) * 1981-04-27 1988-03-01 Raychem Corp. Methods and apparatus for optical fiber systems
JPH0210242A (en) * 1988-03-03 1990-01-16 American Teleph & Telegr Co <Att> Test in manufacture, operation and maintenance of optical apparatus assembly

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