using a multioscillator ring laser

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G01C19/667

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GPHYSICS G01Measuring instruments G01CMEASURING DISTANCES, LEVELS OR BEARINGS SURVEYING NAVIGATION GYROSCOPIC INSTRUMENTS PHOTOGRAMMETRY OR VIDEOGRAMMETRY G01C19/00Gyroscopes Turn-sensitive devices using vibrating masses Turn-sensitive devices without moving masses Measuring angular rate using gyroscopic effects

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G01C19/667using a multioscillator ring laser

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus and method for diminishing mode lock induced error in sti...
- Patent number 10,288,429
- Issue date May 14, 2019
- Honeywell International Inc.
- Tiequn Qiu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical passive resonator gyro with three beams
- Patent number 9,803,981
- Issue date Oct 31, 2017
- Thales
- Sylvain Schwartz
- G01 - MEASURING TESTING
Information Patent Grant
Multi-oscillator solid-state laser gyro passively stabilized by a f...
- Patent number 8,587,788
- Issue date Nov 19, 2013
- Thales
- Sylvain Schwartz
- G01 - MEASURING TESTING
Information Patent Grant
Shock-tolerant multioscillator ring laser gyro
- Patent number 6,538,745
- Issue date Mar 25, 2003
- Litton Systems, Inc.
- Daniel A. Tazartes
- G01 - MEASURING TESTING
Information Patent Grant
Apparatus for use in ring laser gyroscopes
- Patent number 6,088,149
- Issue date Jul 11, 2000
- Litton Systems Inc.
- John P. Rahn
- G02 - OPTICS
Information Patent Grant
Multioscillator ring laser gyro using compensated optical wedge
- Patent number 5,907,402
- Issue date May 25, 1999
- Graham J. Martin
- G01 - MEASURING TESTING
Information Patent Grant
Means and method for active dispersion equalization of a multioscil...
- Patent number 5,786,895
- Issue date Jul 28, 1998
- Litton Systems, Inc.
- Robert A. Mitchell
- G01 - MEASURING TESTING
Information Patent Grant
Multioscillator with combined optical and electronic signal processing
- Patent number 5,504,579
- Issue date Apr 2, 1996
- Litton Systems, Inc.
- David B. Hall
- G01 - MEASURING TESTING
Information Patent Grant
Simplified dispersion equalization field coil design for a multiosc...
- Patent number 5,488,622
- Issue date Jan 30, 1996
- Litton Systems, Inc.
- Robert A. Mitchell
- G01 - MEASURING TESTING
Information Patent Grant
Multipole magnetic geometry for a ring laser gyroscope
- Patent number 5,469,256
- Issue date Nov 21, 1995
- Litton Systems, Inc.
- David B. Hall
- G01 - MEASURING TESTING
Information Patent Grant
Radio frequency excited ring laser gyro
- Patent number 5,442,441
- Issue date Aug 15, 1995
- Litton Systems, Inc.
- Bruce C. Grover
- G01 - MEASURING TESTING
Information Patent Grant
Multioscillator ring laser gyro beam combining optics
- Patent number 5,420,683
- Issue date May 30, 1995
- Litton Systems, Inc.
- David B. Hall
- G01 - MEASURING TESTING
Information Patent Grant
Triaxial split-gain ring laser gyroscope
- Patent number 5,371,591
- Issue date Dec 6, 1994
- Litton Systems, Inc.
- Graham J. Martin
- G01 - MEASURING TESTING
Information Patent Grant
Solid state split-gain multioscillator ring laser gyroscope
- Patent number 5,367,377
- Issue date Nov 22, 1994
- Litton Systems, Inc.
- John P. Rahn
- G01 - MEASURING TESTING
Information Patent Grant
Quad gain ring laser gyroscope with independent gain regions
- Patent number 5,323,227
- Issue date Jun 21, 1994
- Litton Systems, Inc.
- Graham J. Martin
- G01 - MEASURING TESTING
Information Patent Grant
Radio frequency excited ring laser gyroscope with common induction...
- Patent number 5,305,085
- Issue date Apr 19, 1994
- Litton Systems, Inc.
- Tae W. Hahn
- G01 - MEASURING TESTING
Information Patent Grant
Multioscillator ring laser gyroscope local oscillator-based output...
- Patent number 5,189,487
- Issue date Feb 23, 1993
- Litton Systems, Inc.
- John G. Mark
- G01 - MEASURING TESTING
Information Patent Grant
Ring laser gyroscope output optics detection system
- Patent number 5,116,132
- Issue date May 26, 1992
- Litton Systems, Inc.
- Robert A. Mitchell
- G01 - MEASURING TESTING
Information Patent Grant
Multi-oscillator ring laser gyroscope with improved stabilization
- Patent number 5,096,297
- Issue date Mar 17, 1992
- GEC-Ferranti Defence Systems Limited
- Roger Hill
- G01 - MEASURING TESTING
Information Patent Grant
Ring laser gyroscope with geometrically induced bias
- Patent number 5,080,487
- Issue date Jan 14, 1992
- Litton Systems, Inc.
- Graham J. Martin
- G01 - MEASURING TESTING
Information Patent Grant
Faraday magnet for the reduction of multi-oscillator bias thermal s...
- Patent number 4,969,743
- Issue date Nov 13, 1990
- Litton Systems, Inc.
- Laurence G. Cote
- G02 - OPTICS
Information Patent Grant
Cavity length control apparatus for a multi-oscillator
- Patent number 4,963,026
- Issue date Oct 16, 1990
- Litton Systems, Inc.
- Tae W. Hahn
- G01 - MEASURING TESTING
Information Patent Grant
Scatter symmetrization in multi-mode ring laser gyros
- Patent number 4,962,506
- Issue date Oct 9, 1990
- Litton Systems, Inc.
- John P. Rahn
- G01 - MEASURING TESTING
Information Patent Grant
Faraday rotator assembly
- Patent number 4,960,331
- Issue date Oct 2, 1990
- Litton Systems, Inc.
- Robert P. Goldman
- G01 - MEASURING TESTING
Information Patent Grant
Apparatus and method for detecting rotation rate and direction of r...
- Patent number 4,836,675
- Issue date Jun 6, 1989
- Litton Systems, Inc.
- Sami T. Hendow
- G01 - MEASURING TESTING
Information Patent Grant
Orthohedral ring laser gyro
- Patent number 4,818,087
- Issue date Apr 4, 1989
- Raytheon Company
- Terry A. Dorschner
- G02 - OPTICS
Information Patent Grant
Skewed rhombus ring laser gyro
- Patent number 4,813,774
- Issue date Mar 21, 1989
- Raytheon Company
- Terry A. Dorschner
- G01 - MEASURING TESTING
Information Patent Grant
Optical power compensated ring laser gyroscope
- Patent number 4,652,132
- Issue date Mar 24, 1987
- Raytheon Company
- William H. Nelson
- G01 - MEASURING TESTING
Information Patent Grant
Mode discrimination apparatus
- Patent number 4,627,732
- Issue date Dec 9, 1986
- Raytheon Company
- Kenneth H. Braun
- G01 - MEASURING TESTING
Information Patent Grant
Laser gyroscope system
- Patent number 4,548,501
- Issue date Oct 22, 1985
- Raytheon Company
- Irl W. Smith
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
APPARATUS AND METHOD FOR DIMINISHING MODE LOCK INDUCED ERROR IN STI...
- Publication number 20190017824
- Publication date Jan 17, 2019
- HONEYWELL INTERNATIONAL INC.
- Tiequn Qiu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTICAL PASSIVE RESONATOR GYRO WITH THREE BEAMS
- Publication number 20150098089
- Publication date Apr 9, 2015
- THALES
- Sylvain Schwartz
- G01 - MEASURING TESTING
Information Patent Application
Multi-Oscillator Solid-State Laser Gyro Passively Stabilized by a F...
- Publication number 20110273720
- Publication date Nov 10, 2011
- THALES
- Sylvain Schwartz
- G01 - MEASURING TESTING
Information Patent Application
Solid-state multioscillator ring laser gyro using a <100>-cut cryst...
- Publication number 20100265513
- Publication date Oct 21, 2010
- THALES
- Sylvain Schwartz
- G01 - MEASURING TESTING

using a multioscillator ring laser

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Apparatus and method for diminishing mode lock induced error in sti...

Optical passive resonator gyro with three beams

Multi-oscillator solid-state laser gyro passively stabilized by a f...

Shock-tolerant multioscillator ring laser gyro

Apparatus for use in ring laser gyroscopes

Multioscillator ring laser gyro using compensated optical wedge

Means and method for active dispersion equalization of a multioscil...

Multioscillator with combined optical and electronic signal processing

Simplified dispersion equalization field coil design for a multiosc...

Multipole magnetic geometry for a ring laser gyroscope

Radio frequency excited ring laser gyro

Multioscillator ring laser gyro beam combining optics

Triaxial split-gain ring laser gyroscope

Solid state split-gain multioscillator ring laser gyroscope

Quad gain ring laser gyroscope with independent gain regions

Radio frequency excited ring laser gyroscope with common induction...

Multioscillator ring laser gyroscope local oscillator-based output...

Ring laser gyroscope output optics detection system

Multi-oscillator ring laser gyroscope with improved stabilization

Ring laser gyroscope with geometrically induced bias

Faraday magnet for the reduction of multi-oscillator bias thermal s...

Cavity length control apparatus for a multi-oscillator

Scatter symmetrization in multi-mode ring laser gyros

Faraday rotator assembly

Apparatus and method for detecting rotation rate and direction of r...

Orthohedral ring laser gyro

Skewed rhombus ring laser gyro

Optical power compensated ring laser gyroscope

Mode discrimination apparatus

Laser gyroscope system

Patents Applicationslast 30 patents

APPARATUS AND METHOD FOR DIMINISHING MODE LOCK INDUCED ERROR IN STI...

OPTICAL PASSIVE RESONATOR GYRO WITH THREE BEAMS

Multi-Oscillator Solid-State Laser Gyro Passively Stabilized by a F...

Solid-state multioscillator ring laser gyro using a <100>-cut cryst...