JPH0513447B2 - - Google Patents
Info
- Publication number
- JPH0513447B2 JPH0513447B2 JP60174861A JP17486185A JPH0513447B2 JP H0513447 B2 JPH0513447 B2 JP H0513447B2 JP 60174861 A JP60174861 A JP 60174861A JP 17486185 A JP17486185 A JP 17486185A JP H0513447 B2 JPH0513447 B2 JP H0513447B2
- Authority
- JP
- Japan
- Prior art keywords
- light
- signal
- optical waveguide
- phase
- frequency
- 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
- 230000003287 optical effect Effects 0.000 claims description 83
- 238000001514 detection method Methods 0.000 claims description 19
- 230000001360 synchronised effect Effects 0.000 claims description 13
- 230000002452 interceptive effect Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 15
- 230000010363 phase shift Effects 0.000 description 14
- 230000000694 effects Effects 0.000 description 12
- 239000013307 optical fiber Substances 0.000 description 8
- 230000008878 coupling Effects 0.000 description 5
- 238000010168 coupling process Methods 0.000 description 5
- 238000005859 coupling reaction Methods 0.000 description 5
- 238000005259 measurement Methods 0.000 description 5
- 230000001427 coherent effect Effects 0.000 description 4
- 230000010355 oscillation Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000000644 propagated effect Effects 0.000 description 2
- 230000001902 propagating effect Effects 0.000 description 2
- 230000003595 spectral effect Effects 0.000 description 2
- 238000001228 spectrum Methods 0.000 description 2
- 230000010356 wave oscillation Effects 0.000 description 2
- 239000000835 fiber Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Gyroscopes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60174861A JPS6235221A (ja) | 1985-08-08 | 1985-08-08 | 光干渉角速度計 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60174861A JPS6235221A (ja) | 1985-08-08 | 1985-08-08 | 光干渉角速度計 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6235221A JPS6235221A (ja) | 1987-02-16 |
| JPH0513447B2 true JPH0513447B2 (de) | 1993-02-22 |
Family
ID=15985935
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP60174861A Granted JPS6235221A (ja) | 1985-08-08 | 1985-08-08 | 光干渉角速度計 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6235221A (de) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0820312B2 (ja) * | 1989-01-13 | 1996-03-04 | 防衛庁技術研究本部長 | 光ファイバセンサ及び光ファイバセンサの信号検出方法 |
| US5020912A (en) * | 1989-02-03 | 1991-06-04 | Litton Systems, Inc. | Fiber optic rotation sensing system and method for basing a feedback signal outside of a legion of instability |
| EP4105645B1 (de) * | 2020-03-02 | 2024-03-27 | National University Corporation Tokyo University Of Agriculture and Technology | Lichtdetektionsvorrichtung und lichtdetektionsverfahren |
-
1985
- 1985-08-08 JP JP60174861A patent/JPS6235221A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6235221A (ja) | 1987-02-16 |
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