JPH0421130B2 - - Google Patents

Info

Publication number
JPH0421130B2
JPH0421130B2 JP60194638A JP19463885A JPH0421130B2 JP H0421130 B2 JPH0421130 B2 JP H0421130B2 JP 60194638 A JP60194638 A JP 60194638A JP 19463885 A JP19463885 A JP 19463885A JP H0421130 B2 JPH0421130 B2 JP H0421130B2
Authority
JP
Japan
Prior art keywords
fiber
polarization
maintaining
change
axis component
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
JP60194638A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6254133A (ja
Inventor
Takao Hirose
Yoshasu Matsumura
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.)
DDK Ltd
Original Assignee
DDK 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 DDK Ltd filed Critical DDK Ltd
Priority to JP60194638A priority Critical patent/JPS6254133A/ja
Priority to US06/900,506 priority patent/US4773753A/en
Priority to EP86401918A priority patent/EP0214907B1/en
Priority to DE8686401918T priority patent/DE3679126D1/de
Publication of JPS6254133A publication Critical patent/JPS6254133A/ja
Publication of JPH0421130B2 publication Critical patent/JPH0421130B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L1/00—Measuring force or stress, in general
    • G01L1/24—Measuring force or stress, in general by measuring variations of optical properties of material when it is stressed, e.g. by photoelastic stress analysis using infrared, visible light, ultraviolet
    • G01L1/242—Measuring force or stress, in general by measuring variations of optical properties of material when it is stressed, e.g. by photoelastic stress analysis using infrared, visible light, ultraviolet the material being an optical fibre

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Temperature Or Quantity Of Heat (AREA)
  • Light Guides In General And Applications Therefor (AREA)
JP60194638A 1985-09-03 1985-09-03 フアイバ温度センサ Granted JPS6254133A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP60194638A JPS6254133A (ja) 1985-09-03 1985-09-03 フアイバ温度センサ
US06/900,506 US4773753A (en) 1985-09-03 1986-08-26 Fiber sensor
EP86401918A EP0214907B1 (en) 1985-09-03 1986-09-01 Fiber sensor
DE8686401918T DE3679126D1 (de) 1985-09-03 1986-09-01 Fiberoptischer sensor.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60194638A JPS6254133A (ja) 1985-09-03 1985-09-03 フアイバ温度センサ

Publications (2)

Publication Number Publication Date
JPS6254133A JPS6254133A (ja) 1987-03-09
JPH0421130B2 true JPH0421130B2 (enrdf_load_stackoverflow) 1992-04-08

Family

ID=16327840

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60194638A Granted JPS6254133A (ja) 1985-09-03 1985-09-03 フアイバ温度センサ

Country Status (1)

Country Link
JP (1) JPS6254133A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS6254133A (ja) 1987-03-09

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