JPS58185202U - fiber optic sensor - Google Patents
fiber optic sensorInfo
- Publication number
- JPS58185202U JPS58185202U JP8320882U JP8320882U JPS58185202U JP S58185202 U JPS58185202 U JP S58185202U JP 8320882 U JP8320882 U JP 8320882U JP 8320882 U JP8320882 U JP 8320882U JP S58185202 U JPS58185202 U JP S58185202U
- Authority
- JP
- Japan
- Prior art keywords
- light
- sensor
- tip
- optical fiber
- optical fibers
- 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
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来の光フアイバセンサの構造を示す図で同図
ａは側面図、同図すは端面図、第２図乃至第５図はそれ
ぞれ本考案光フアイバセンサの好適例を示すもので同図
ａは側面図、同図すは端面図である。
１・・・・・・送光用光ファイバ、２・・・・・・受光
用光ファイバ、３−・・・・・・光フアイバセンサ、５
・・・・・・プリズム、６・・・・・・先端、７・・・
・・・側面。Fig. 1 shows the structure of a conventional optical fiber sensor, in which Fig. a shows a side view, Fig. 1 shows an end view, and Figs. 2 to 5 show preferred examples of the optical fiber sensor of the present invention. Figure a is a side view, and figure a is an end view. 1... Optical fiber for light transmission, 2... Optical fiber for light reception, 3-... Optical fiber sensor, 5
...prism, 6... tip, 7...
···side.
Claims (1)
光を伝送する送光用光ファイバと、該送光用光ファイバ
に並設されて測定光の被測定流体中の光散乱粒子による
散乱光を測定装置へ伝送する受光用光ファイバとからな
る長尺状の光フアイバセンサにおいて、前記送光用およ
び受光用光ファイバの測定光入出射端が当該光フアイバ
センサの先端付近側面に向けられかつ当該センサの先端
形状が滑らかな曲面形状となっていることを特徴とする
光フアイバセンサ。 （２）前記送光用および受光用光ファイバの測定先入出
射端がプリズムを介して又は直接に当該センサの先端付
近側面に向けられている第１項の（３）前記送光用およ
び受光用光ファイバがそれぞれ単数又は複数の光ファイ
バからなる第１項のセンサ。 （４）前記センサの先端形状かはＳ゛流線形をなしてい
る第１項のセンサ。[Claims for Utility Model Registration] (1) A light transmitting optical fiber that transmits measurement light from a light source into a fluid to be measured containing light scattering particles; In a long optical fiber sensor comprising a light-receiving optical fiber that transmits light scattered by light-scattering particles in a fluid to be measured to a measuring device, the measurement light input/output ends of the light-transmitting and light-receiving optical fibers are An optical fiber sensor, characterized in that the tip of the optical fiber sensor is directed toward a side surface near the tip thereof, and the tip of the sensor has a smooth curved shape. (2) The measurement input and output ends of the light transmitting and light receiving optical fibers are directed to the side near the tip of the sensor through a prism or directly to the side surface near the tip of the sensor (3) of the light transmitting and light receiving optical fibers. 1. The sensor according to item 1, wherein each optical fiber comprises one or more optical fibers. (4) The sensor according to item 1, wherein the tip of the sensor has a streamlined shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8320882U JPS58185202U (en) | 1982-06-04 | 1982-06-04 | fiber optic sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8320882U JPS58185202U (en) | 1982-06-04 | 1982-06-04 | fiber optic sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58185202U true JPS58185202U (en) | 1983-12-09 |
Family
ID=30092228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8320882U Pending JPS58185202U (en) | 1982-06-04 | 1982-06-04 | fiber optic sensor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58185202U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011529750A (en) * | 2008-08-06 | 2011-12-15 | カラク アーゲー | Device for measuring blood flow in living tissue |
-
1982
- 1982-06-04 JP JP8320882U patent/JPS58185202U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011529750A (en) * | 2008-08-06 | 2011-12-15 | カラク アーゲー | Device for measuring blood flow in living tissue |
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