IL53779A - Ring laser gyroscope - Google Patents
Ring laser gyroscopeInfo
- Publication number
- IL53779A IL53779A IL53779A IL5377978A IL53779A IL 53779 A IL53779 A IL 53779A IL 53779 A IL53779 A IL 53779A IL 5377978 A IL5377978 A IL 5377978A IL 53779 A IL53779 A IL 53779A
- Authority
- IL
- Israel
- Prior art keywords
- ring laser
- laser gyroscope
- gyroscope
- ring
- laser
- Prior art date
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
- G01C19/66—Ring laser gyrometers
- G01C19/661—Ring laser gyrometers details
- G01C19/662—Ring laser gyrometers details signal readout; dither compensators
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)
- Lasers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/764,760 US4152072A (en) | 1977-02-02 | 1977-02-02 | Photosensitive diodes for simplified optical heterodyning and cavity length control |
Publications (1)
Publication Number | Publication Date |
---|---|
IL53779A true IL53779A (en) | 1979-11-30 |
Family
ID=25071691
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IL53779A IL53779A (en) | 1977-02-02 | 1978-01-11 | Ring laser gyroscope |
Country Status (7)
Country | Link |
---|---|
US (1) | US4152072A (fr) |
JP (1) | JPS53134390A (fr) |
CA (1) | CA1089965A (fr) |
DE (1) | DE2804290C2 (fr) |
FR (1) | FR2379805A1 (fr) |
GB (1) | GB1593562A (fr) |
IL (1) | IL53779A (fr) |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2030760B (en) * | 1978-09-27 | 1982-08-11 | Ferranti Ltd | Ring lasers |
US4219276A (en) * | 1978-10-02 | 1980-08-26 | Rockwell International Corporation | Detection system for ring laser gyro |
DE2917442A1 (de) * | 1979-04-28 | 1980-11-06 | Standard Elektrik Lorenz Ag | Einrichtung zur messung der rotationsgeschwindigkeit |
US4309107A (en) * | 1980-01-11 | 1982-01-05 | Litton Systems, Inc. | Laser gyro dither mechanism |
DE3009796C2 (de) * | 1980-03-14 | 1984-04-12 | Deutsche Forschungs- und Versuchsanstalt für Luft- und Raumfahrt e.V., 5000 Köln | Drehgeschwindigkeitssensor auf der Basis eines Ringlasers |
JPS582112A (ja) * | 1981-06-23 | 1983-01-07 | Hitachi Metals Ltd | チップの整列装置 |
GB2126336B (en) * | 1982-08-26 | 1986-07-09 | British Aerospace | Detection of movement of a cyclic interference waveform such as in a ring laser gyroscope |
US4514832A (en) * | 1982-09-23 | 1985-04-30 | Rockwell International Corporation | Single mirror ring laser gyro readout without combining optics |
US4597667A (en) * | 1982-12-09 | 1986-07-01 | Litton Systems, Inc. | Dither controller for ring laser angular rotation sensor |
US4533250A (en) * | 1983-04-11 | 1985-08-06 | Honeywell Inc. | Readout apparatus for a ring laser angular rate sensor |
EP0157319B1 (fr) * | 1984-03-31 | 1988-07-20 | Deutsche Forschungsanstalt für Luft- und Raumfahrt e.V. | Laser en anneau, en particulier pour un gyroscope à laser en anneau |
US5438409A (en) * | 1985-05-08 | 1995-08-01 | Honeywell Inc. | Readout for a ring laser angular rate sensor |
EP0201853A3 (fr) * | 1985-05-10 | 1988-07-27 | Honeywell Inc. | Dispositif de lecture pour capteur de vitesse angulaire à laser en anneau |
IL78398A (en) * | 1985-05-10 | 1990-01-18 | Honeywell Inc | Readout apparatus for a laser angular rate sensor |
US4905244A (en) * | 1986-09-26 | 1990-02-27 | United States Department Of Energy | Heterodyne laser spectroscopy system |
US4886364A (en) * | 1987-04-06 | 1989-12-12 | Kearfott Guidance & Navigation Corporation | Ring laser gyroscope beam combiner for separating and combining circulating laser beams for power and fringe pattern detections |
US4874942A (en) * | 1987-10-26 | 1989-10-17 | Clauser John F | Rotation, acceleration, and gravity sensors using quantum-mechanical matter-wave interferometry with neutral atoms and molecules |
US4864586A (en) * | 1987-12-14 | 1989-09-05 | Honeywell Inc. | Hollow cathode glow discharge ring laser block and electrode structure for ring laser angular rate sensors |
US4877311A (en) * | 1988-01-19 | 1989-10-31 | Kearfott Guidance & Navigation Corporation | Laser power monitoring optics for a ring laser gyroscope |
FR2645261B1 (fr) * | 1989-03-30 | 1991-07-26 | Salaberry Bernard De | Dispositif de melange et de lecture pour gyrometre a laser |
FR2645263B1 (fr) * | 1989-03-30 | 1991-07-26 | Salaberry Bernard De | Capteur de position optique pour gyrometre a laser |
US5000571A (en) * | 1989-03-31 | 1991-03-19 | Honeywell Inc. | Method of fabricating a readout apparatus for a ring laser gyroscope |
DE3929239A1 (de) * | 1989-09-02 | 1991-03-07 | Teldix Gmbh | Ringlaserkreisel |
JPH02274990A (ja) * | 1989-04-15 | 1990-11-09 | Matsushita Electric Works Ltd | ドア及び袖パネルの取り付け構造 |
US5371592A (en) * | 1992-02-28 | 1994-12-06 | Honeywell Inc. | Laser intensity monitoring apparatus with metallic thin film mask |
US7330269B2 (en) * | 2005-01-21 | 2008-02-12 | Honeywell International Inc. | Single sensor ring laser gyroscope |
US20060290940A1 (en) * | 2005-06-22 | 2006-12-28 | Beaudet Richard G | Ring laser gyroscope combination sensor |
JP5103633B2 (ja) * | 2007-07-11 | 2012-12-19 | 株式会社リコー | 周回光路装置およびリングレーザジャイロ |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3370253A (en) * | 1964-03-31 | 1968-02-20 | Navy Usa | Integral mirror-photodetector structure |
US3697887A (en) * | 1968-12-23 | 1972-10-10 | Perkin Elmer Corp | Laser frequency stabilization system and method |
US3661463A (en) * | 1970-03-05 | 1972-05-09 | Kearney & Trecker Corp | Single interferometer multiple axis laser measuring system |
US3779647A (en) * | 1971-09-07 | 1973-12-18 | Bendix Corp | Interferometric device for indicating displacement along one dimension during motion along another dimension |
-
1977
- 1977-02-02 US US05/764,760 patent/US4152072A/en not_active Expired - Lifetime
-
1978
- 1978-01-06 CA CA294,468A patent/CA1089965A/fr not_active Expired
- 1978-01-11 IL IL53779A patent/IL53779A/xx unknown
- 1978-01-13 GB GB1521/78A patent/GB1593562A/en not_active Expired
- 1978-02-01 FR FR7802765A patent/FR2379805A1/fr active Granted
- 1978-02-01 DE DE2804290A patent/DE2804290C2/de not_active Expired
- 1978-02-02 JP JP1105278A patent/JPS53134390A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
CA1089965A (fr) | 1980-11-18 |
JPS5539917B2 (fr) | 1980-10-14 |
GB1593562A (en) | 1981-07-22 |
DE2804290C2 (de) | 1983-01-13 |
JPS53134390A (en) | 1978-11-22 |
FR2379805A1 (fr) | 1978-09-01 |
FR2379805B1 (fr) | 1983-03-25 |
US4152072A (en) | 1979-05-01 |
DE2804290A1 (de) | 1978-08-03 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB2004113B (en) | Ring laser gyroscope | |
IL53779A (en) | Ring laser gyroscope | |
JPS5362497A (en) | Ring laser gyroscope | |
GB2009396B (en) | Interferometric laser gyrometer | |
GB2038081B (en) | Ring laser | |
JPS54123893A (en) | Ring laser | |
JPS5387690A (en) | Laser gyroscope | |
JPS53132293A (en) | Laser | |
JPS574185A (en) | Ring laser gyroscope | |
JPS5565488A (en) | Fourrmode ring laser | |
JPS5674978A (en) | Ring laser | |
JPS5457989A (en) | Laser | |
JPS5357793A (en) | Ring laser gyroscope | |
GB2046508B (en) | Ring laser gyroscope anode | |
GB2087638B (en) | Ring laser gyroscope | |
GB2023919B (en) | Ring laser | |
JPS53121596A (en) | Ring laser gyroscope | |
JPS53144697A (en) | Ring laser gyroscope | |
GB2021851B (en) | Ring laser gyroscopes | |
JPS5416200A (en) | Laser | |
JPS55115382A (en) | Ring laser gyroscope | |
JPS5548989A (en) | Ring laser | |
JPS52135290A (en) | Laser gyro | |
IL54562A0 (en) | Ring laser gyroscope | |
JPS5387691A (en) | Laser gyroscope |