RESONANT OPTICAL GYROSCOPE USING OPTICAL FREQUENCY COMBS EACH OF WHOSE SPECTRAL COMPONENTS ARE NOT PHASE LOCKED

DEVICE WITH GRATING COUPLER-BASED DEPOLARIZED INTERFEROMETRIC FIBER OPTIC GYROSCOPE

SENSOR UNIT AND METHOD FOR OPERATING A SENSOR UNIT

ANALOG CIRCUIT TO REDUCE RELATIVE INTENSITY NOISE

PHASE MODULATION SIGNAL GENERATING DEVICE FOR FIBER-OPTIC GYROSCOPE

SENSOR UNIT AND METHOD FOR OPERATING A SENSOR UNIT

MINIATURIZED INTERFEROMETRIC INTEGRATED PHOTONIC GYROSCOPE

PORTABLE OPTICAL GYROSCOPE AND COMPASS UNIT

METHOD FOR ADJUSTING SPEED AND COURSE OF ATOMIC BEAM

OPTICAL CIRCUIT FOR COMPENSATING OPTICAL LEAD FLUCTUATIONS IN AN RFOG

CHIPS FOR OPTICAL GYROSCOPES

SYSTEMS AND METHODS FOR EFFECTIVE RELATIVE INTENSITY NOISE SUBTRACTION FOR A BROADBAND RESONATOR OPTICAL GYROSCOPE

APPARATUS AND METHOD FOR ENHANCED BEAT NOTE DETECTION

RFOG EMPLOYING SERRODYNE FREQUENCY SHIFTING

INERTIAL SENSOR

OPTICAL GYROSCOPE WITH BROADBAND COMB INTERROGATION

BROADBAND RESONATOR OPTICAL GYROSCOPE WITH EFFICIENT OPTICAL POWER MANAGEMENT FOR LOW SHOT NOISE

OPTICAL GYROSCOPE PDH OFFSET COMPENSATION

FIBER OPTIC GYROSCOPE WITH OPTICAL GATING FOR SPIKE SUPPRESSION

RESONANT OPTICAL GYROSCOPE WITH A BROADBAND LIGHT SOURCE AND RIN REDUCTION TECHNIQUES

Portable optical gyroscope and compass unit

Resonator optical gyroscope with diminished bias error

OPTICAL ISOLATOR SYSTEM

POLARIZATION ORIENTING AND FILTERING DEVICE

LIDAR-GYROSCOPE CHIP ASSEMBLIES

METHOD FOR REDUCING THE KERR EFFECT IN AN INTERFEROMETRY MEASURING DEVICE, AND INTERFEROMETRY MEASURING DEVICE CONFIGURED TO IMPLEMENT THIS METHOD

GENERATOR FOR GENERATING AN ANTI-KERR-EFFECT MODULATED LIGHT SIGNAL, INTERFEROMETRY MEASURING DEVICE COMPRISING SUCH A GENERATOR, AND METHOD FOR MODULATING A LIGHT SIGNAL

Portable optical gyroscope and compass unit

Silicon nitride waveguide based integrated photonics front-end chip for optical gyroscope

Optical gyroscopes and methods of manufacturing of optical gyroscopes

Chip-level disc-type acousto-optic standing wave gyroscope

Inertial sensor, atomic interferometer, method for adjusting speed and course of atomic beam, and apparatus for adjusting speed and course of atomic beam

In-Situ Residual Intensity Noise Measurement Method And System

Light source device for fiber optic gyroscope and fiber optic gyroscope using the same

ATOMIC GYROSCOPE AND ATOMIC INTERFEROMETER

White light interferometric fiber-optic gyroscope based on rhombic optical path difference bias structure

Integration of photonics optical gyroscopes with micro-electro-mechanical sensors

System architecture for integrated photonics optical gyroscopes

Integrated environmentally insensitive modulator for interferometric gyroscopes

Sagnac effect RF based electromagnetic gyroscope using pulsed excitation

Federated quantum computing distributed architecture

NON-INTERFEROMETRIC OPTICAL GYROSCOPE BASED ON POLARIZATION SENSING

Photonic integrated chip

Systems and methods for enhanced optical power control

Optical gyroscopes and methods of manufacturing of optical gyroscopes

Injection locking resonator fiber optic gyroscope

Compact optical-fibre Sagnac interferometer

Integration of photonics optical gyroscopes with micro-electro-mechanical sensors

Superluminescent Diode With Integrated Absorber And Photodetector

Systems and methods to reduce differential harmonics of resonance tracking modulation in a resonant fiber optic gyroscope

Integrated environmentally insensitive modulator for interferometric gyroscopes

Ring waveguide based integrated photonics optical gyroscope with gain tuning for enhanced performance

INTERFEROMETRIC OPTICAL FIBER GYROSCOPE AND SENSING COIL MECHANISM

Gyroscope with reduced bias errors due to resonance asymmetries

Integrated Modulator Structure for In-situ Power Balancing in Photonic Fiber Optic Gyroscopes

Multicore fiber optic gyro

Atom chip for ultracold atom preparation and loading into an integrated optical waveguide evanescent field trip

Stimulated brillouin scattering gyroscope

Ring waveguide based integrated photonics optical gyroscope with gain tuning for enhanced performance

Sideband heterodyne switching for resonator fiber optic gyroscopes (RFOGs)

Systems and methods for correcting errors in gyroscopes

RFOG resonance hopping

System architecture for integrated photonics optical gyroscopes

MACH-ZEHNDER TYPE ATOMIC INTERFEROMETRIC GYROSCOPE

Weak value amplification Coriolis vibratory gyroscope

Polarizer implemented in a photonic integrated circuit for use in a fiber optic gyroscope

Non-interferometric optical gyroscope based on polarization sensing

Hyperbolic modulation offset error reducer for an RFOG

Interlaced spiral optical gyroscope

Resonator fiber-optic gyro with quadrature error reducer

Apparatus for enhanced beat note detection

Cladding-pumped waveguide optical gyroscope

Second-order passive ring interferometer sensor and method

Measuring system and gyrometer comprising such a system

Large-dynamic-range fiber optic gyroscope

Non-interferometric optical gyroscope based on polarization sensing and implementations of closed loop control allowing for slow phase modulation

Phase modulator for fibre-optic gyroscope, fibre-optic gyroscope and method for operating a phase modulator

Multilayer waveguide optical gyroscope

Grouped molecular absorption line wavelength calibration apparatus and method

Cladding-pumped waveguide optical gyroscope

Apparatus and method for an optical resonator with an integrated Bragg grating

METHOD OF MEASUREMENT AND APPARATUS FOR MEASUREMENT OF AMPLITUDE RATIO OF TWO FIRST HARMONICS OF THE SIGNAL OBTAINED FROM SAGNAC SYSTEM

WAVELENGTH-CORRECTIVE LIGHT SOURCE APPARATUS AND METHOD

Polarization-based filter stabilization of broadband light sources

Stabilized broadband light source apparatus and methods

Photonic integrated circuit for an interference fiber optic gyroscope (IFOG)

Dual-comb spectroscopy with a free-running bidirectionally mode-locked fiber laser

Non-interferometric optical gyroscope based on polarization sensing

Reducing a gyroscope-bias component in a determined value of angular velocity with simultaneous sensor operation

Phase modulator for fiber-optic gyroscopes controlled in a zero-mean manner and a fiber-optic gyroscope

Optical waveguide having a wide brillouin bandwidth

Optical system and method utilizing a laser-driven light source with white noise modulation

Apparatus And Method For Orientating, Positioning And Monitoring Drilling Machinery

Sagnac-ring fiber-optic interferometric system with Rayleigh length spaced polarizer

Fiber optic gyroscope with 3×3 and 2×2 waveguide couplers

Resonator fiber optic gyroscope resonance detection demodulator reference phase corrector

Diverging waveguide atomic gyroscope

Adaptive inertial measurement system and method

Fiber optic system and method for reducing bias errors in such a fiber optic system

Interferometric system with multiaxial optical fibre and method for processing an interferometric signal in such a system

Integrated optical coupler and fibre-optic system having such an integrated optical coupler

Gyro rate computation for an interferometric fiber optic gyro

Integrated optic circuit with waveguides stitched at supplementary angles for reducing coherent backscatter

Optical rotation sensor as well as method of manufacturing an optical rotation sensor

Resonant fiber optic gyroscope with polarizing crystal waveguide coupler

Resonator fiber optic gyroscope employing common cavity length modulation along with high bandwidth laser stabilization

Symmetric three-laser resonator fiber optic gyroscope

Non-interferometric optical gyroscope based on polarization sensing

Systems and methods for providing intensity stabilization for a resonator fiber optic gyroscope

Fiber optic gyroscope dead band error suppression

Fiber optic gyroscope dead band error suppression

Resonant fiber optic gyroscopes with multi-core transport fiber

Fiber resonator gyroscope with low round trip loss and high output power

Adaptive inertial measurement system and method

Systems and methods for controlling the gas conversion in a fiber-optic gyroscope

High-Precision Angle Positioning Device

Interferometric measurement system with optical fibre and inertial guidance or navigation system including such an interferometric measurement system

Fibre-optic measurement device, rate gyro, and inertial stabilisation and navigation unit

Fiber optic gyroscope dead band error suppression

Fiber-optic measurement device, gyrometer, and navigation and inertial-stabilization system

Systems and methods sideband heterodyning detection

Interaction method in an aircraft cockpit between a pilot and his environment

Suppression of lock-in effect due to a MIOC frequency response in a fiber-optic Sagnac interferometer

Method and system for detecting optical ring resonator resonance frequencies and free spectral range to reduce the number of lasers in a resonator fiber optic gyroscope

Fiber optic gyroscope mixed signal application specific integrated circuit

Narrow bandwidth reflectors for reducing stimulated Brillouin scattering in optical cavities

Broadband fiber light source with high wavelength stability under radiation for IFOG applications

Fiber optic gyroscope with front end polarizer

Coaxial gyro accelerometer in a semiconductor substrate

Stabilized pump laser output system and method

Optical sensor having a non-negligible source coherence length

Suppression of quantization noise in a fiber-optic sagnac interferometer

Electrooptical digital waveguide modulator

SYSTEMS AND METHODS FOR A HOLLOW CORE RESONANT FILTER

Method and apparatus for multiplexing multiple Sagnac interferometers with single input for source light

Systems and methods for environmentally insensitive high-performance fiber-optic gyroscopes

Method of making a fiber optic gyroscope

Fiber optical gyroscope

RECYCLED LIGHT INTERFEROMETRIC FIBER OPTIC GYROSCOPE

Optical sensor having a non-negligible source coherence length

SAGNAC PHASE SHIFT TRACKING METHOD FOR FIBER-OPTIC GYROSCOPES

High-linearity signal-processing amplifier

Optical transceiver and method of operation thereof

Systems and methods for driving an optical modulator

Constant optical power sensor using a light source current servo combined with digital demodulation intensity suppression for radiation and vibration insensitivity in a fiber optic gyroscope

Method of using a unidirectional crow gyroscope

Biaxial optical gyroscope

Integrated optical fiber gyroscope chip based on surface plasmon polariton waveguide

System to reduce gyroscopic errors with limited power supply quality in a fiber optic gyroscope

Fiber light source with high mean wavelength stability and reliability

Low-noise fiber-optic sensor utilizing a laser source

Fiber optic interferometer and method for determining physical state parameters in the interior of a fiber coil of a fiber optic interferometer

System and method for using slow light in optical sensors

Integrated resonating gyro accelerometer in a semiconductor substrate

Wavelength monitored and stabilized source

Phase modulator, phase modulator assembly, and photosensor

Laser-driven optical gyroscope having a non-negligible source coherence length

Abnormality detection appraratus of optical fiber gyro

SYSTEMS AND METHODS FOR EFFECTIVE RELATIVE INTENSITY NOISE (RIN) SUBTRACTION IN DEPOLARIZED GYROS

Controllable optical ring resonator having periodically spaced control electrodes

Determination of optimum modulation amplitude to suppress modulation-distortation-induced rotation sensing errors in a fiber optic gyroscope

DEPOLARIZER FOR A FIBER OPTIC GYROSCOPE (FOG) USING HIGH BIREFRINGENCE PHOTONIC CRYSTAL FIBER

Stitched waveguide for use in a fiber-optic gyroscope

SIGNAL LIGHT GENERATING APPARATUS USING OPTICAL FIBER AND ROTATION SENSING APPARATUS

Bias-reduced fiber optic gyroscope with polarizing fibers

Optical sensor utilizing hollow-core photonic bandgap fiber with low phase thermal constant

FIBER OPTIC GYROSCOPE

Pure silica core, high birefringence, single polarization optical waveguide

Unidirectional crow gyroscope

STITCHED WAVEGUIDE FOR USE IN A FIBER-OPTIC GYROSCOPE

Low-noise fiber optic sensor utilizing a laser source

Wavelength monitored and stabilized source

System and method for using slow light in optical sensors

Interferometric fiber optic gyroscope with off-frequency modulation signals

Spectral balancing system and method for reducing noise in fiber optic gyroscopes

Fiber optic gyroscope with integrated light source

Systems and methods for high precision feedback control in closed loop sensors

Methods and systems for fiber optic gyroscopes vibration error suppression

Pure silica core, high birefringence, single polarization optical waveguide

Fiber optic gyroscope deadband circumvention apparatus and method

Optical sensor utilizing hollow-core photonic bandgap fiber with low phase thermal constant

Wavelength calibration in a fiber optic gyroscope

Broad-band fiber-optic wave plates

Method and system for calibrating a fiber optic gyroscope

Fiber optic gyroscope asynchronous demodulation

Fiber optic gyroscope having optical integrated circuit, depolarizer and fiber optic coil

Method for determination/compensation of bias errors/random walk errors induced by the light source in fiber-optic Sagnac interferometers

Optical signal source wavelength stabilization system and method

High-resolution digital phase modulator for a fiber-optic signal transmission or measurement device

Highly stable broadband light source and suitable stabilization method therefor

Magnetic compensators for fiber optic gyroscopes

Broad-band fiber-optic wave plates

Fiber optic gyroscope using a narrowband FBG filter as a wavelength reference

Integrated photonic broadband light source

Long period bragg grating optical signal attenuation

Silicon nitride waveguide based integrated photonics front-end chip for optical gyroscope

System and method for generating broadband spectrum by phase modulation of multiple wavelengths

Bias corrected inertial navigation system

System architecture for integrated photonics optical gyroscopes

Fiber optic gyroscope control system using sub-tau modulation

Optomechanical gyroscope utilizing the Sagnac effect

Symmetrical wavelength multiplexor for fiber optic gyro source

Controlled modulation of light beam with highly stable suppression of carrier or sidebands