JPH0167604U - - Google Patents
Info
- Publication number
- JPH0167604U JPH0167604U JP1987162128U JP16212887U JPH0167604U JP H0167604 U JPH0167604 U JP H0167604U JP 1987162128 U JP1987162128 U JP 1987162128U JP 16212887 U JP16212887 U JP 16212887U JP H0167604 U JPH0167604 U JP H0167604U
- Authority
- JP
- Japan
- Prior art keywords
- temperature sensing
- optical fiber
- powdered glass
- cladding
- core
- 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.)
- Pending
Links
- 239000011521 glass Substances 0.000 claims description 3
- 239000013307 optical fiber Substances 0.000 claims description 3
- 238000005253 cladding Methods 0.000 claims description 2
- 238000001514 detection method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Measuring Temperature Or Quantity Of Heat (AREA)
Description
第１図は本考案の温度検知用光フアイバを使用
してなる温度検知器の一例を示す概略図、第２図
、第３図は本考案の温度検知用光フアイバの温度
検知部の一実施例及び他の実施例を示す横断面図
である。
１〜粉末状のガラス製コア、２〜粉末状のガラ
ス製クラツド、３〜石英ガラス製ジヤケツト、４
〜温度検知部、７〜光源、８〜受光器。
FIG. 1 is a schematic diagram showing an example of a temperature detector using the optical fiber for temperature detection of the present invention, and FIGS. 2 and 3 show an implementation of the temperature detection section of the optical fiber for temperature detection of the present invention. FIG. 3 is a cross-sectional view showing an example and other embodiments. 1 - powdered glass core, 2 - powdered glass cladding, 3 - quartz glass jacket, 4
~Temperature detection unit, 7~Light source, 8~Light receiver.
Claims (1)
のガラスから成る温度検知部を有する温度検知用
光フアイバ。 A temperature sensing optical fiber having a temperature sensing portion in which at least one of the core and the cladding is made of powdered glass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987162128U JPH0167604U (en) | 1987-10-23 | 1987-10-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987162128U JPH0167604U (en) | 1987-10-23 | 1987-10-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0167604U true JPH0167604U (en) | 1989-05-01 |
Family
ID=31445674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987162128U Pending JPH0167604U (en) | 1987-10-23 | 1987-10-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0167604U (en) |
-
1987
- 1987-10-23 JP JP1987162128U patent/JPH0167604U/ja active Pending
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