JPH0127071Y2 - - Google Patents

Info

Publication number
JPH0127071Y2
JPH0127071Y2 JP1983126254U JP12625483U JPH0127071Y2 JP H0127071 Y2 JPH0127071 Y2 JP H0127071Y2 JP 1983126254 U JP1983126254 U JP 1983126254U JP 12625483 U JP12625483 U JP 12625483U JP H0127071 Y2 JPH0127071 Y2 JP H0127071Y2
Authority
JP
Japan
Prior art keywords
low
temperature detection
optical fiber
optical
cable
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
JP1983126254U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6033637U (ja
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 filed Critical
Priority to JP1983126254U priority Critical patent/JPS6033637U/ja
Priority to KR2019840004636U priority patent/KR900000625Y1/ko
Priority to US06/640,093 priority patent/US4729627A/en
Priority to AU31877/84A priority patent/AU571885B2/en
Priority to DE8484109670T priority patent/DE3481443D1/de
Priority to EP84109670A priority patent/EP0137222B1/en
Publication of JPS6033637U publication Critical patent/JPS6033637U/ja
Application granted granted Critical
Publication of JPH0127071Y2 publication Critical patent/JPH0127071Y2/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)
JP1983126254U 1983-08-15 1983-08-15 低温検知光ケ−ブル Granted JPS6033637U (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP1983126254U JPS6033637U (ja) 1983-08-15 1983-08-15 低温検知光ケ−ブル
KR2019840004636U KR900000625Y1 (ko) 1983-08-15 1984-05-19 저온 검지 광케이블
US06/640,093 US4729627A (en) 1983-08-15 1984-08-13 Optical fiber cable for detecting low temperature
AU31877/84A AU571885B2 (en) 1983-08-15 1984-08-14 Optical fibre cable for detecting low temperature
DE8484109670T DE3481443D1 (de) 1983-08-15 1984-08-14 Kabel mit optischen fasern fuer die detektion von tiefen temperaturen.
EP84109670A EP0137222B1 (en) 1983-08-15 1984-08-14 Optical fiber cable for detecting low temperature

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1983126254U JPS6033637U (ja) 1983-08-15 1983-08-15 低温検知光ケ−ブル

Publications (2)

Publication Number Publication Date
JPS6033637U JPS6033637U (ja) 1985-03-07
JPH0127071Y2 true JPH0127071Y2 (enrdf_load_stackoverflow) 1989-08-14

Family

ID=30287152

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1983126254U Granted JPS6033637U (ja) 1983-08-15 1983-08-15 低温検知光ケ−ブル

Country Status (2)

Country Link
JP (1) JPS6033637U (enrdf_load_stackoverflow)
KR (1) KR900000625Y1 (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2784199B2 (ja) * 1989-01-25 1998-08-06 中部電力株式会社 光ファイバ温度センサ

Also Published As

Publication number Publication date
KR900000625Y1 (ko) 1990-01-30
KR850002030U (ko) 1985-04-22
JPS6033637U (ja) 1985-03-07

Similar Documents

Publication Publication Date Title
WO2022088512A1 (zh) 密绕光纤型超敏油井传感光缆
CA2353408A1 (en) Strain-isolated bragg grating temperature sensor
KR840007547A (ko) 광섬유
FI75049C (sv) Mikroböjkänslig fiberoptisk kabel.
CN110057426A (zh) 基于布喇格光栅周围应变层的暗池液位测量系统及方法
JPH0127071Y2 (enrdf_load_stackoverflow)
Muhammad et al. Sensitivity enhancement of D-fibre methane gas sensor using high-index overlay
CN106644161A (zh) 一种投弃式全光纤海水温深剖面传感器
JPH0129547Y2 (enrdf_load_stackoverflow)
Cheng et al. Fiber anemometer for simultaneously measuring wind speed and wind direction
CN113418627B (zh) 一种温度传感器、温度传感系统及装置
Dechun et al. The study of temperature measurement on optical fiber in OPGW based on stimulated Brillouin scattering
JPH0138506Y2 (enrdf_load_stackoverflow)
JPS60195429A (ja) 温度検知ケ−ブル
JPS5923430B2 (ja) 棒状シ−ズヒ−タの熱電対取付方法
JPH0128484Y2 (enrdf_load_stackoverflow)
JP3261765B2 (ja) 光ケーブル
Cozens et al. Special fibres for sensing
JPS61288140A (ja) フアイバ形センサ
JPH02195219A (ja) 光ファイバ温度センサのセンサ部
JPH0371043A (ja) 光ファイバガスセンサ
JPH0343619Y2 (enrdf_load_stackoverflow)
JPH0285801A (ja) 温度センサ用光ファイバ
JPS61273510A (ja) 光フアイバ
Hordvik et al. Loss mechanisms in monomode fibers with a loose tube, jelly-filled jacket