JPS58160827A - 温度センサ - Google Patents

温度センサ

Info

Publication number
JPS58160827A
JPS58160827A JP57042585A JP4258582A JPS58160827A JP S58160827 A JPS58160827 A JP S58160827A JP 57042585 A JP57042585 A JP 57042585A JP 4258582 A JP4258582 A JP 4258582A JP S58160827 A JPS58160827 A JP S58160827A
Authority
JP
Japan
Prior art keywords
light
optical fiber
change
output
polarization
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
JP57042585A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0440649B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
Kiyobumi Mochizuki
望月　清文
Yoshitaka Namihira
宜敬 波平
Yoshihiro Ejiri
江尻　義廣
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.)
KDDI Corp
Original Assignee
Kokusai Denshin Denwa KK
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 Kokusai Denshin Denwa KK filed Critical Kokusai Denshin Denwa KK
Priority to JP57042585A priority Critical patent/JPS58160827A/ja
Publication of JPS58160827A publication Critical patent/JPS58160827A/ja
Publication of JPH0440649B2 publication Critical patent/JPH0440649B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K11/00—Measuring temperature based upon physical or chemical changes not covered by groups G01K3/00, G01K5/00, G01K7/00 or G01K9/00
    • G01K11/32—Measuring temperature based upon physical or chemical changes not covered by groups G01K3/00, G01K5/00, G01K7/00 or G01K9/00 using changes in transmittance, scattering or luminescence in optical fibres

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Temperature Or Quantity Of Heat (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Radiation Pyrometers (AREA)
JP57042585A 1982-03-19 1982-03-19 温度センサ Granted JPS58160827A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57042585A JPS58160827A (ja) 1982-03-19 1982-03-19 温度センサ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57042585A JPS58160827A (ja) 1982-03-19 1982-03-19 温度センサ

Publications (2)

Publication Number Publication Date
JPS58160827A true JPS58160827A (ja) 1983-09-24
JPH0440649B2 JPH0440649B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1992-07-03

Family

ID=12640139

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57042585A Granted JPS58160827A (ja) 1982-03-19 1982-03-19 温度センサ

Country Status (1)

Country Link
JP (1) JPS58160827A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60135732A (ja) * 1983-12-23 1985-07-19 Nippon Telegr & Teleph Corp <Ntt> 温度測定装置
JPS62194428A (ja) * 1986-02-21 1987-08-26 Fujikura Ltd 干渉型光フアイバセンサによる温度検出装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5566725A (en) * 1978-07-17 1980-05-20 Mitsubishi Electric Corp Temperature detector

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5566725A (en) * 1978-07-17 1980-05-20 Mitsubishi Electric Corp Temperature detector

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60135732A (ja) * 1983-12-23 1985-07-19 Nippon Telegr & Teleph Corp <Ntt> 温度測定装置
JPS62194428A (ja) * 1986-02-21 1987-08-26 Fujikura Ltd 干渉型光フアイバセンサによる温度検出装置

Also Published As

Publication number Publication date
JPH0440649B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1992-07-03

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