JPS6474475A - Optical fiber magnetic sensor - Google Patents
Optical fiber magnetic sensorInfo
- Publication number
- JPS6474475A JPS6474475A JP23171187A JP23171187A JPS6474475A JP S6474475 A JPS6474475 A JP S6474475A JP 23171187 A JP23171187 A JP 23171187A JP 23171187 A JP23171187 A JP 23171187A JP S6474475 A JPS6474475 A JP S6474475A
- Authority
- JP
- Japan
- Prior art keywords
- light
- magnetic sensor
- optical fiber
- measurement
- winding
- 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
Landscapes
- Measuring Magnetic Variables (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP23171187A JPS6474475A (en) | 1987-09-16 | 1987-09-16 | Optical fiber magnetic sensor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP23171187A JPS6474475A (en) | 1987-09-16 | 1987-09-16 | Optical fiber magnetic sensor |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6474475A true JPS6474475A (en) | 1989-03-20 |
Family
ID=16927812
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP23171187A Pending JPS6474475A (en) | 1987-09-16 | 1987-09-16 | Optical fiber magnetic sensor |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6474475A (ja) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0365675A (ja) * | 1989-08-04 | 1991-03-20 | Nippon Telegr & Teleph Corp <Ntt> | 光ファイバ磁界傾斜センサ |
JPH03282393A (ja) * | 1990-03-30 | 1991-12-12 | Hitachi Ltd | 磁性体探知方法 |
WO1999057571A1 (fr) * | 1998-04-30 | 1999-11-11 | Hitachi Cable, Ltd. | Capteur magnetique employant une fibre optique |
CN103091528A (zh) * | 2011-11-04 | 2013-05-08 | 深圳市众望达光电有限公司 | 一种光纤式电流互感器 |
CN112666503A (zh) * | 2021-01-07 | 2021-04-16 | 南京信息工程大学 | 一种并行双m-z光纤磁传感装置及其制作方法 |
-
1987
- 1987-09-16 JP JP23171187A patent/JPS6474475A/ja active Pending
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0365675A (ja) * | 1989-08-04 | 1991-03-20 | Nippon Telegr & Teleph Corp <Ntt> | 光ファイバ磁界傾斜センサ |
JPH03282393A (ja) * | 1990-03-30 | 1991-12-12 | Hitachi Ltd | 磁性体探知方法 |
WO1999057571A1 (fr) * | 1998-04-30 | 1999-11-11 | Hitachi Cable, Ltd. | Capteur magnetique employant une fibre optique |
CN103091528A (zh) * | 2011-11-04 | 2013-05-08 | 深圳市众望达光电有限公司 | 一种光纤式电流互感器 |
CN112666503A (zh) * | 2021-01-07 | 2021-04-16 | 南京信息工程大学 | 一种并行双m-z光纤磁传感装置及其制作方法 |
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