JPH0330810B2 - - Google Patents

Info

Publication number
JPH0330810B2
JPH0330810B2 JP59006806A JP680684A JPH0330810B2 JP H0330810 B2 JPH0330810 B2 JP H0330810B2 JP 59006806 A JP59006806 A JP 59006806A JP 680684 A JP680684 A JP 680684A JP H0330810 B2 JPH0330810 B2 JP H0330810B2
Authority
JP
Japan
Prior art keywords
optical fiber
refractive index
tip
light
core
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 - Lifetime
Application number
JP59006806A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60149940A (ja
Inventor
Hajime Hatsutori
Takashi Takeo
Original Assignee
Nagoya City
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 Nagoya City filed Critical Nagoya City
Priority to JP59006806A priority Critical patent/JPS60149940A/ja
Publication of JPS60149940A publication Critical patent/JPS60149940A/ja
Publication of JPH0330810B2 publication Critical patent/JPH0330810B2/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
    • G01M11/31—Testing of optical devices, constituted by fibre optics or optical waveguides with a light emitter and a light receiver being disposed at the same side of a fibre or waveguide end-face, e.g. reflectometers

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Testing Of Optical Devices Or Fibers (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
JP59006806A 1984-01-17 1984-01-17 光フアイバ屈折率センサ Granted JPS60149940A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59006806A JPS60149940A (ja) 1984-01-17 1984-01-17 光フアイバ屈折率センサ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59006806A JPS60149940A (ja) 1984-01-17 1984-01-17 光フアイバ屈折率センサ

Publications (2)

Publication Number Publication Date
JPS60149940A JPS60149940A (ja) 1985-08-07
JPH0330810B2 true JPH0330810B2 (en]) 1991-05-01

Family

ID=11648431

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59006806A Granted JPS60149940A (ja) 1984-01-17 1984-01-17 光フアイバ屈折率センサ

Country Status (1)

Country Link
JP (1) JPS60149940A (en])

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0750030B2 (ja) * 1988-03-29 1995-05-31 名古屋市 液体濃度センサ
JP2779825B2 (ja) * 1989-02-15 1998-07-23 則雄 大工園 レーザ光出射装置
US8218133B2 (en) * 2010-09-16 2012-07-10 Sondex Limited Refractive index tool and method

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5220889A (en) * 1975-08-08 1977-02-17 Yuasa Battery Co Ltd Device for determination of refractive index of fluid
JPS5489680A (en) * 1977-12-26 1979-07-16 Matsushita Electric Ind Co Ltd Optical measuring method and optical measuring apparatus
JPS5690244A (en) * 1979-12-25 1981-07-22 Nippon Sheet Glass Co Ltd Refraction index meter for liquid

Also Published As

Publication number Publication date
JPS60149940A (ja) 1985-08-07

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