164620 ⎘
Gyroscopes; Turn-sensitive devices using vibrating masses; Turn-sensitive devices without moving masses; Measuring angular rate using gyroscopic effects; Turn-sensitive devices without moving masses; 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; Details of the mechanical construction
LOOP PIGTAIL COMPENSATION METHOD FOR FIBER-OPTIC GYROSCOPE, AND FIBER LENGTH COMPENSATOR
#2TECHNIQUES FOR INCREASING ROUND TRIP PATH LENGTH THROUGH AN OPTICAL RESONATOR COIL WITHOUT SUBSTANTIALLY INCREASING OPTICAL RESONATOR COIL SIZE
#3MODULATION METHODS AND SYSTEMS FOR NON-RECIPROCAL KERR REDUCTION IN RESONATOR FIBER OPTIC GYROSCOPES
#4CASCADED OPTICAL MODULATION SYSTEM
#5MULTI-LAYER DETACHABLE SINGLE-AXIS FIBER OPTIC SENSING DEVICE
#6DUAL FUNCTION GYRO AND ACCELEROMETER WITH SINGLE MAGNETICALLY LEVITATED PROOF MASS
#7DIRECTIONAL COUPLER WITH REDUCED PHASE DISTORTION
#8RESONATOR OPTICAL GYROSCOPES WITH DUAL BROADBAND LIGHT SOURCES
#9CLOSED LOOP OPERATION OF BROADBAND RESONATOR OPTICAL GYROSCOPE USING SAWTOOTH PHASE MODULATIONS
#10PASSIVE TOPOLOGICALLY BIASED SAGNAC INTERFEROMETER AS A ROTATIONAL SENSOR CAPABLE OF SENSING MAGNITUDE AND DIRECTION OF ROTATION
#11MODULATION FOR THERMAL STABILITY IN RESONATOR FIBER OPTIC GYROSCOPE (RFOG)
#12PHOTONICS GYROSCOPE WITH BROADBAND LIGHT SOURCE
#13Resonator optical gyroscope with diminished bias error
#14Transverse magnetic mode travelling wave resonator with at least one Bragg grating and gyroscope applications thereof
#15Fiber optic gyroscope
#16Spherical multi-axis optical fiber sensing device, assembling method and movable device
#17SYSTEMS AND METHODS FOR SAGNAC INTERFEROMETRY
#18Integrated photonics optical gyroscopes optimized for autonomous vehicles
#19Process flow with pre-biased mask and wet etching for smooth sidewalls in silicon nitride waveguides
#20Semi-finished Product for the Construction of a Gyroscope and Gyroscope Including the Semi-finished Product
#21Process flow for fabricating integrated photonics optical gyroscopes
#22White light interferometric fiber-optic gyroscope based on rhombic optical path difference bias structure
#23Systems and methods for enhanced optical power control
#24Process flow for fabricating integrated photonics optical gyroscopes
#25Bidirectional optical-carrying microwave resonance system based on circulator structure and method for detecting angular velocity by said system
#26Process flow for fabricating integrated photonics optical gyroscopes
#27Multicore fiber optic gyro
#28Stimulated brillouin scattering gyroscope
#29Integrated photonics optical gyroscopes optimized for autonomous terrestrial and aerial vehicles
#30Resonator fiber optic gyroscope with integrated photonics interface
#31Fiber-optic gyroscope (FOG) assembly
#32Integrated optical gyroscope with noise cancellation
#33ATOMIC INTERFEROMETRIC GYROSCOPE
#34Gain-coupled resonator gyroscope
#35Etchless acoustic waveguiding in integrated acousto-optic waveguides
#36SYSTEMS AND METHODS FOR END PUMPED LASER MIRROR STACK ASSEMBLIES
#37Fiber management assembly for multi-axis fiber optic gyroscope
#38Microelectromechanical system (MEMS) device readout with optical directional coupler
#39Apparatus and method for diminished bias error due to polarization mismatch
#40Resonant fiber optical gyroscope using antiresonant nodeless fiber
#41Flange-bonded loopback for fiber-optic gyroscope (FOG)
#42Systems and methods for reducing polarization-related bias errors in RFOGS
#43Resonant fiber optic gyroscope with hollow core fiber
#44Integrated optical gyroscope with noise cancellation
#45Hollow core fiber pigtail system and method
#46Rotation sensor, rotation sensing method, and applications
#47Method for producing an optical fiber coil, optical fiber coil and optical fiber interferometer
#48DOUBLE-LAYER HIGH-CONFINEMENT ACOUSTO-OPTIC WAVEGUIDE
#49Etchless acoustic waveguiding in integrated acousto-optic waveguides
#50Kind of low magnetic sensitivity PM-PCF based on mechanical buffer
#51Electro-optical Phase Modulator Having Stitched-in Vacuum Stable Waveguide with Minimized Conductivity Contrast
#52Sagnac-ring fiber-optic interferometric system with Rayleigh length spaced polarizer
#53Interferometric measurement device
#54Downhole EM sensing using SAGNAC interferometer for wellbore monitoring
#55Stabilization gas environments in a proton-exchanged lithium niobate optical chip
#56Energy-efficient optic gyroscope devices
#57Opto-mechanical inertial sensor
#58Integrated optical coupler and fibre-optic system having such an integrated optical coupler
#59Dynamically monitoring the instantaneous zero rotation rate voltage of interferometric fiber optic gyroscope (IFOG)
#60Sagnac effect based radio frequency electronic gyroscope incorporated in CMOS integrated circuit
#61Method and apparatus of monitoring and tracking optical frequency differences of modulated beams
#62Systems and methods for controlling the gas conversion in a fiber-optic gyroscope
#63Fiber optic gyroscope sensing coil and method of fabricating the same
#64System and method for reducing errors in a resonator fiber optic gyroscope
#65Method of making a fiber optic gyroscope
#66Optical sensor using a hollow core waveguide
#67Fiber optic sensor using a hollow core fiber
#68Interferometric fiber optic gyroscope with silicon optical bench front-end
#69Detachable framework used for winding optical fiber coil and a method of producing optical fiber coil
#70Fiber optic gyroscope using a low-polarization and polarization-maintaining hybrid light path
#71Fiber optic sensor using a Bragg fiber
#72Production method for optical fiber coil
#73Bifilar optical fiber stowage for fiber-optic gyroscope
#74Reliable low loss hollow core fiber resonator
#75OCTUPOLE WINDING PATTERN FOR A FIBER OPTIC COIL
#76Jog zone free fiber optic coil
#77Optical fiber coating system and monitoring method for improved thermal performance in fiber optic sensors
#78PACKAGING ASSEMBLY FOR AN OPTICAL CHIP IN A GYROSCOPIC UNIT
#79Fiber optic sensor using a Bragg fiber
#80Optical fiber composite, devices, and methods of making same
#81Optical fiber coil and production method therefor
#82Digital intensity suppression for vibration and radiation insensitivity in a fiber optic gyroscope
#83Optical fiber coil and production method therefor
#84Fiber optic gyroscope having a silicon-based optical chip
#85SEMICONDUCTOR SUBSTRATE FOR INTERFEROMETER FIBER OPTIC GYROSCOPES
#86Fiber optic sensor coil including a restraining ring and method of forming
#87Polarization-maintaining optical fiber and optical fiber gyro
#88Sensing coil assembly and method for attaching a sensing coil in a fiber optic gyroscope
#89Method for winding sensing coils and sensing coil for fiber optic gyroscopes
#90Sensing coil assembly and method for attaching a sensing coil in a fiber optic gyroscope
#91Adhesive system and method for forming a fiber optic gyroscope sensing coil
#92Apparatus and method of winding optical fiber sensor coil for fiber optic gyroscope
#93Fiber optic sensing coil with isotropic properties
#94Reusable, high stiffness, magnetic shield for fiber optic gyroscopes
#95Integrated reaction wheel assembly and fiber optic gyro
#96Polymeric material with voids that compress to allow the polymeric material to absorb applied force and decrease reaction force to one or more sensor fibers
#97Compact fiber optic gyroscope with feedback-enhanced frequency interferometry for precision measurement
#98Systems and methods for a polarization matched resonator fiber optic gyroscope