JPS6212885B2 - - Google Patents

Info

Publication number
JPS6212885B2
JPS6212885B2 JP8223982A JP8223982A JPS6212885B2 JP S6212885 B2 JPS6212885 B2 JP S6212885B2 JP 8223982 A JP8223982 A JP 8223982A JP 8223982 A JP8223982 A JP 8223982A JP S6212885 B2 JPS6212885 B2 JP S6212885B2
Authority
JP
Japan
Prior art keywords
optical fiber
light
connection
optical
measuring
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.)
Expired
Application number
JP8223982A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58198015A (ja
Inventor
Gyu Kashima
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.)
NTT Inc
Original Assignee
Nippon Telegraph and Telephone Corp
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 Nippon Telegraph and Telephone Corp filed Critical Nippon Telegraph and Telephone Corp
Priority to JP8223982A priority Critical patent/JPS58198015A/ja
Publication of JPS58198015A publication Critical patent/JPS58198015A/ja
Publication of JPS6212885B2 publication Critical patent/JPS6212885B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M11/00—Testing of optical apparatus; Testing structures by optical methods not otherwise provided for
    • G01M11/30—Testing of optical devices, constituted by fibre optics or optical waveguides
    • G01M11/35—Testing of optical devices, constituted by fibre optics or optical waveguides in which light is transversely coupled into or out of the fibre or waveguide, e.g. using integrating spheres
    • 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
    • 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
    • G02B6/36—Mechanical coupling means
    • G02B6/38—Mechanical coupling means having fibre to fibre mating means
    • G02B6/3801—Permanent connections, i.e. wherein fibres are kept aligned by mechanical means
    • G02B6/3803—Adjustment or alignment devices for alignment prior to splicing

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Mechanical Coupling Of Light Guides (AREA)
JP8223982A 1982-05-14 1982-05-14 光フアイバ接続損失測定方法 Granted JPS58198015A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8223982A JPS58198015A (ja) 1982-05-14 1982-05-14 光フアイバ接続損失測定方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8223982A JPS58198015A (ja) 1982-05-14 1982-05-14 光フアイバ接続損失測定方法

Publications (2)

Publication Number Publication Date
JPS58198015A JPS58198015A (ja) 1983-11-17
JPS6212885B2 true JPS6212885B2 (OSRAM) 1987-03-23

Family

ID=13768856

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8223982A Granted JPS58198015A (ja) 1982-05-14 1982-05-14 光フアイバ接続損失測定方法

Country Status (1)

Country Link
JP (1) JPS58198015A (OSRAM)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0145343B1 (en) * 1983-11-18 1988-05-18 Nippon Telegraph And Telephone Corporation Optical fibre test method and apparatus for performing the method
US4743086A (en) * 1984-12-03 1988-05-10 Polaroid Corporation Coupling device for forming optically efficient end-to-end optical fiber connections
JPS61204535A (ja) * 1984-12-24 1986-09-10 Sumitomo Electric Ind Ltd 光フアイバの検査装置
CA1273816A (en) * 1985-05-24 1990-09-11 Masatoshi Kaneshi Method of the measurement of light from an optical cable and arrangement therefor
DE59308272D1 (de) * 1992-07-30 1998-04-23 Siemens Ag Einrichtung für Messungen an Lichtwellenleitern und Verfahren zur Durchführung der Messung
ATE161950T1 (de) * 1992-10-20 1998-01-15 Siemens Ag Verfahren und einrichtung für messungen an mehreren lichtwellenleitern
JP2007225961A (ja) * 2006-02-24 2007-09-06 Nippon Telegr & Teleph Corp <Ntt> 光ファイバの接続方法

Also Published As

Publication number Publication date
JPS58198015A (ja) 1983-11-17

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