Inventor

STRANDJORD LEE K

US84 patents

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STRANDJORD LEE K

HONEYWELL INT INC

System and method for stabilizing light sources in resonator gyro

System and method for reducing laser phase noise in a resonator fiber optic gyroscope

Hollow core fiber optical gyro

Optical resonator gyro and method for reducing resonance asymmetry errors

Transmission mode RFOG and method for detecting rotation with RFOG

Relative intensity noise controller with maximum gain at frequencies at or above the bias modulation frequency or with second order feedback for fiber light sources

Optical resonator gyro with integrated external cavity beam generator

Fiber optic gyroscope sensing loop doubler

Inline sagnac fiber optic sensor with modulation adjustment

Laser with transmission and reflection mode feedback control

Systems and methods for fiber optic gyroscopes utilizing reference ring resonators

Three-laser resonator fiber optic gyroscope with enhanced frequency reference cavity

Systems and methods sideband heterodyning detection

Systems and methods for a polarization matched resonator fiber optic gyroscope

Methods and apparatus of tracking/locking resonator free spectral range and its application in resonator fiber optic gyroscope

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

Optical frequency comb stimulated Brillouin scattering gyroscope

Light-phase-noise error reducer

RFOG modulation error correction

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

Integrated optical rotation sensor and method for sensing rotation rate

Optical gyro with free space resonator and method for sensing inertial rotation rate

Systems and methods for resonance switching resonator fiber optic gyroscopes (RFOGs) with feed-forward processing

Apparatus and method for optical power control

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

Systems and methods for reducing polarization-related bias errors in RFOGS

Small low cost resonator fiber optic gyroscope with reduced optical errors

Symmetric three-laser resonator fiber optic gyroscope

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

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

HONEYWELL INC

Fiber optic gyroscope output noise reducer

Backscatter error reducer for interferometric fiber optic gyroscope

RFOG rotation rate error reducer having resonator mode symmetrization

System for suppression of relative intensity noise in a fiber optic gyroscope

Fiber optic gyroscope having modulated suppression of co-propagating and counter-propagating polarization errors

Vibration error reduction servo for a fiber optic gyroscope

Fiber optic gyroscope vibration error compensator

Method for damping optical fiber on a bias optical phase modulator

Harmonic phase modulation error reducer

Electrically passive fiber optic position sensor

Coherent pickup error cancellation device

Fiber optic gyroscope modulation amplitude control

STRANDJORD LEE K

Laser with transmission and reflection mode feedback control

System and method for reducing errors in a resonator fiber optic gyroscope

System and method for enhancing signal-to-noise ratio of a resonator fiber optic gyroscope

RFOG with optical heterodyning for optical signal discrimination

Systems and methods for resonator fiber optic gyroscope intensity modulation control

(unassigned)

Proper frequency tracker for fiber optic sensing coil

SANDERS GLEN A

Resonator fiber optic gyroscope utilizing laser frequency combs

NARAYANAN CHELLAPPAN

Narrow bandwidth reflectors for reducing stimulated Brillouin scattering in optical cavities