JPH0310882B2 - - Google Patents
Info
- Publication number
- JPH0310882B2 JPH0310882B2 JP59244641A JP24464184A JPH0310882B2 JP H0310882 B2 JPH0310882 B2 JP H0310882B2 JP 59244641 A JP59244641 A JP 59244641A JP 24464184 A JP24464184 A JP 24464184A JP H0310882 B2 JPH0310882 B2 JP H0310882B2
- Authority
- JP
- Japan
- Prior art keywords
- phase modulation
- optical fiber
- frequency
- light
- modulation element
- 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 - Lifetime
Links
- 239000013307 optical fiber Substances 0.000 claims description 77
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 20
- 230000001360 synchronised effect Effects 0.000 claims description 14
- 229910052742 iron Inorganic materials 0.000 claims description 10
- 230000000644 propagated effect Effects 0.000 claims description 6
- 239000004065 semiconductor Substances 0.000 claims description 5
- 230000001427 coherent effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000035945 sensitivity Effects 0.000 description 5
- 238000001514 detection method Methods 0.000 description 4
- 239000000835 fiber Substances 0.000 description 4
- 229910013641 LiNbO 3 Inorganic materials 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 230000001902 propagating effect Effects 0.000 description 2
- 244000089409 Erythrina poeppigiana Species 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 230000004043 responsiveness Effects 0.000 description 1
Landscapes
- Gyroscopes (AREA)
- Light Guides In General And Applications Therefor (AREA)
- Pressure Sensors (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59244641A JPS61124817A (ja) | 1984-11-21 | 1984-11-21 | 位相変調方式光フアイバジヤイロ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59244641A JPS61124817A (ja) | 1984-11-21 | 1984-11-21 | 位相変調方式光フアイバジヤイロ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61124817A JPS61124817A (ja) | 1986-06-12 |
| JPH0310882B2 true JPH0310882B2 (fr) | 1991-02-14 |
Family
ID=17121769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP59244641A Granted JPS61124817A (ja) | 1984-11-21 | 1984-11-21 | 位相変調方式光フアイバジヤイロ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61124817A (fr) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3446663A1 (de) * | 1984-12-21 | 1986-07-10 | Standard Elektrik Lorenz Ag, 7000 Stuttgart | Einrichtung zur messung der drehgeschwindigkeit |
| JPH0231167A (ja) * | 1988-07-20 | 1990-02-01 | Japan Aviation Electron Ind Ltd | 光干渉角速度計 |
| EP0511684B1 (fr) * | 1989-03-08 | 1995-08-30 | Sumitomo Electric Industries, Limited | Gyroscope à fibre optique avec modulation de phase |
| JPH06307875A (ja) * | 1993-02-24 | 1994-11-04 | Sumitomo Electric Ind Ltd | 信号検出方法及び位相変調度変動の検出方法 |
-
1984
- 1984-11-21 JP JP59244641A patent/JPS61124817A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61124817A (ja) | 1986-06-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |