JPS61186836A - 液体感知器 - Google Patents

液体感知器

Info

Publication number
JPS61186836A
JPS61186836A JP60025256A JP2525685A JPS61186836A JP S61186836 A JPS61186836 A JP S61186836A JP 60025256 A JP60025256 A JP 60025256A JP 2525685 A JP2525685 A JP 2525685A JP S61186836 A JPS61186836 A JP S61186836A
Authority
JP
Japan
Prior art keywords
coating layer
refractive index
light guide
liquid
oil
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.)
Granted
Application number
JP60025256A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0260260B2 (hu
Inventor
Hiroshi Wada
弘 和田
Tetsuya Yamazaki
哲也 山崎
Eiji Okuda
奥田　栄次
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.)
National Institute of Advanced Industrial Science and Technology AIST
Original Assignee
Agency of Industrial Science and Technology
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 Agency of Industrial Science and Technology filed Critical Agency of Industrial Science and Technology
Priority to JP60025256A priority Critical patent/JPS61186836A/ja
Publication of JPS61186836A publication Critical patent/JPS61186836A/ja
Publication of JPH0260260B2 publication Critical patent/JPH0260260B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/75—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
    • G01N21/77—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator
    • G01N21/7703—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator using reagent-clad optical fibres or optical waveguides

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Plasma & Fusion (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Geophysics And Detection Of Objects (AREA)
JP60025256A 1985-02-14 1985-02-14 液体感知器 Granted JPS61186836A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP60025256A JPS61186836A (ja) 1985-02-14 1985-02-14 液体感知器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60025256A JPS61186836A (ja) 1985-02-14 1985-02-14 液体感知器

Publications (2)

Publication Number Publication Date
JPS61186836A true JPS61186836A (ja) 1986-08-20
JPH0260260B2 JPH0260260B2 (hu) 1990-12-14

Family

ID=12160931

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60025256A Granted JPS61186836A (ja) 1985-02-14 1985-02-14 液体感知器

Country Status (1)

Country Link
JP (1) JPS61186836A (hu)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01299440A (ja) * 1988-05-27 1989-12-04 Hitachi Cable Ltd 光式塩分粒子付着量検出センサ
JPH03197846A (ja) * 1989-12-26 1991-08-29 Sanyo Electric Co Ltd 赤外線式ガスセンサー
US11105973B2 (en) 2019-01-11 2021-08-31 Schott Corporation Optically enhanced high resolution image guides

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01299440A (ja) * 1988-05-27 1989-12-04 Hitachi Cable Ltd 光式塩分粒子付着量検出センサ
JPH03197846A (ja) * 1989-12-26 1991-08-29 Sanyo Electric Co Ltd 赤外線式ガスセンサー
US11105973B2 (en) 2019-01-11 2021-08-31 Schott Corporation Optically enhanced high resolution image guides

Also Published As

Publication number Publication date
JPH0260260B2 (hu) 1990-12-14

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term