JPS60213815A - 光干渉角速度計 - Google Patents
光干渉角速度計Info
- Publication number
- JPS60213815A JPS60213815A JP59070452A JP7045284A JPS60213815A JP S60213815 A JPS60213815 A JP S60213815A JP 59070452 A JP59070452 A JP 59070452A JP 7045284 A JP7045284 A JP 7045284A JP S60213815 A JPS60213815 A JP S60213815A
- Authority
- JP
- Japan
- Prior art keywords
- output
- light
- terminal
- optical path
- synchronous detector
- 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.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C19/00—Gyroscopes; Turn-sensitive devices using vibrating masses; Turn-sensitive devices without moving masses; Measuring angular rate using gyroscopic effects
- G01C19/58—Turn-sensitive devices without moving masses
- G01C19/64—Gyrometers using the Sagnac effect, i.e. rotation-induced shifts between counter-rotating electromagnetic beams
- G01C19/72—Gyrometers using the Sagnac effect, i.e. rotation-induced shifts between counter-rotating electromagnetic beams with counter-rotating light beams in a passive ring, e.g. fibre laser gyrometers
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Optics & Photonics (AREA)
- Electromagnetism (AREA)
- Power Engineering (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Gyroscopes (AREA)
- Light Guides In General And Applications Therefor (AREA)
- Lasers (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP59070452A JPS60213815A (ja) | 1984-04-09 | 1984-04-09 | 光干渉角速度計 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP59070452A JPS60213815A (ja) | 1984-04-09 | 1984-04-09 | 光干渉角速度計 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS60213815A true JPS60213815A (ja) | 1985-10-26 |
JPH0361889B2 JPH0361889B2 (de) | 1991-09-24 |
Family
ID=13431908
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP59070452A Granted JPS60213815A (ja) | 1984-04-09 | 1984-04-09 | 光干渉角速度計 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS60213815A (de) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62239014A (ja) * | 1986-04-11 | 1987-10-19 | Agency Of Ind Science & Technol | 位相変調方式光フアイバジヤイロ |
JPH0231167A (ja) * | 1988-07-20 | 1990-02-01 | Japan Aviation Electron Ind Ltd | 光干渉角速度計 |
-
1984
- 1984-04-09 JP JP59070452A patent/JPS60213815A/ja active Granted
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62239014A (ja) * | 1986-04-11 | 1987-10-19 | Agency Of Ind Science & Technol | 位相変調方式光フアイバジヤイロ |
JPH0545162B2 (de) * | 1986-04-11 | 1993-07-08 | Kogyo Gijutsuin | |
JPH0231167A (ja) * | 1988-07-20 | 1990-02-01 | Japan Aviation Electron Ind Ltd | 光干渉角速度計 |
Also Published As
Publication number | Publication date |
---|---|
JPH0361889B2 (de) | 1991-09-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
LAPS | Cancellation because of no payment of annual fees |