JPH0450537B2 - - Google Patents
Info
- Publication number
- JPH0450537B2 JPH0450537B2 JP4637682A JP4637682A JPH0450537B2 JP H0450537 B2 JPH0450537 B2 JP H0450537B2 JP 4637682 A JP4637682 A JP 4637682A JP 4637682 A JP4637682 A JP 4637682A JP H0450537 B2 JPH0450537 B2 JP H0450537B2
- Authority
- JP
- Japan
- Prior art keywords
- magnetic field
- magnetostrictive element
- abry
- optical fiber
- perot interferometer
- 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 14
- 230000003287 optical effect Effects 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 5
- 230000035945 sensitivity Effects 0.000 description 7
- 238000005259 measurement Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000000691 measurement method Methods 0.000 description 2
- 239000000523 sample Substances 0.000 description 2
- 230000005355 Hall effect Effects 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 229910000859 α-Fe Inorganic materials 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R33/00—Arrangements or instruments for measuring magnetic variables
- G01R33/02—Measuring direction or magnitude of magnetic fields or magnetic flux
- G01R33/032—Measuring direction or magnitude of magnetic fields or magnetic flux using magneto-optic devices, e.g. Faraday or Cotton-Mouton effect
- G01R33/0327—Measuring direction or magnitude of magnetic fields or magnetic flux using magneto-optic devices, e.g. Faraday or Cotton-Mouton effect with application of magnetostriction
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Optical Transform (AREA)
- Measuring Magnetic Variables (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4637682A JPS58165071A (ja) | 1982-03-25 | 1982-03-25 | 直流磁界の測定方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4637682A JPS58165071A (ja) | 1982-03-25 | 1982-03-25 | 直流磁界の測定方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58165071A JPS58165071A (ja) | 1983-09-30 |
| JPH0450537B2 true JPH0450537B2 (ru) | 1992-08-14 |
Family
ID=12745424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4637682A Granted JPS58165071A (ja) | 1982-03-25 | 1982-03-25 | 直流磁界の測定方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58165071A (ru) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4609871A (en) * | 1984-07-02 | 1986-09-02 | The United States Of America As Represented By The Secretary Of The Navy | Temperature compensated optical fiber interferometric magnetometer |
| GB8612351D0 (en) * | 1986-05-21 | 1986-09-17 | Gec Avionics | Magnetic field detection indicating devices |
-
1982
- 1982-03-25 JP JP4637682A patent/JPS58165071A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58165071A (ja) | 1983-09-30 |
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