JPS6336257Y2 - - Google Patents
Info
- Publication number
- JPS6336257Y2 JPS6336257Y2 JP14331579U JP14331579U JPS6336257Y2 JP S6336257 Y2 JPS6336257 Y2 JP S6336257Y2 JP 14331579 U JP14331579 U JP 14331579U JP 14331579 U JP14331579 U JP 14331579U JP S6336257 Y2 JPS6336257 Y2 JP S6336257Y2
- Authority
- JP
- Japan
- Prior art keywords
- temperature
- light
- optical fiber
- changes
- alcohol
- 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
Links
- 239000013307 optical fiber Substances 0.000 claims description 21
- 238000002834 transmittance Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 description 11
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 10
- 238000001514 detection method Methods 0.000 description 8
- 230000008878 coupling Effects 0.000 description 5
- 238000010168 coupling process Methods 0.000 description 5
- 238000005859 coupling reaction Methods 0.000 description 5
- 230000003287 optical effect Effects 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000009529 body temperature measurement Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Measuring Temperature Or Quantity Of Heat (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
- Optical Transform (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14331579U JPS6336257Y2 (en]) | 1979-10-18 | 1979-10-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14331579U JPS6336257Y2 (en]) | 1979-10-18 | 1979-10-18 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5661427U JPS5661427U (en]) | 1981-05-25 |
| JPS6336257Y2 true JPS6336257Y2 (en]) | 1988-09-27 |
Family
ID=29374556
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14331579U Expired JPS6336257Y2 (en]) | 1979-10-18 | 1979-10-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6336257Y2 (en]) |
-
1979
- 1979-10-18 JP JP14331579U patent/JPS6336257Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5661427U (en]) | 1981-05-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4432599A (en) | Fiber optic differential sensor | |
| US4362057A (en) | Optical fiber temperature sensor | |
| JPS6156449B2 (en]) | ||
| CN108731841B (zh) | 调频连续波激光干涉光纤温度传感器 | |
| CN108931262A (zh) | 一种用于监测建筑结构安全的光纤传感系统 | |
| US5062686A (en) | Optical sensors and optical fibre networks for such sensors | |
| US4714829A (en) | Fibre optic sensing device and method | |
| EP0079944B1 (en) | Fiber optic interferometer | |
| Grattan | The use of fibre optic techniques for temperature measurement | |
| GB2122337A (en) | Fibre optic sensing device | |
| JPS6336257Y2 (en]) | ||
| CA1323505C (en) | Optical pyrometer with at least one fibre | |
| JP2750609B2 (ja) | ガス検知装置 | |
| US4887901A (en) | Optical fiber detection system using an intensity-modulating sensor | |
| JPH068724B2 (ja) | 光学的検出装置 | |
| JPS57168126A (en) | Device for detecting physical change | |
| JPS586431A (ja) | 光フアイバを用いた温度測定法 | |
| JPH0734336U (ja) | 光ファイバ温度センサ | |
| JPH0258575B2 (en]) | ||
| JPS63311307A (ja) | 光ファイバ型温度センサ | |
| JPS6116922B2 (en]) | ||
| JPS57194324A (en) | Optical temperature measuring device | |
| JPS59176637A (ja) | 温度センサ | |
| AU610544B2 (en) | Optical sensors | |
| Hartog | Principles of optical fibre temperature sensors |