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Experimental Observation of Low Noise and Low Drift in a Laser-Driven Fiber Optic Gyroscope
Backscattering drift backscattering noise fi ber optic gyroscope laser phase noise
2015/8/7
We demonstrate that by driving a fiber optic gyroscope (FOG) with a laser of relatively broad linewidth( ), both the noise and the bias drift are reduced to very low levels (0.058 and 1.1 , resp...
Gyroscope calibration with the method of simulated identifi cation
simulation angular velocity Simpson’s rule MEMS sensors
2014/2/24
h e calibration of Micro-Electro-Mechanical System (MEMS) gyroscopes is important for the application in which
an angle is measured. h e equipment for the calibration of this sensor is not always av...
Resonant Fiber Optic Gyroscope Using an Air-Core Fiber
Gyroscopes photonic-bandgap fi bers resonant fi ber-optic gyroscope RFOG
2015/8/7
Air-core photonic bandgap fibers (PBFs) have great potential for the resonant fiber-optic gyroscope (RFOG), because they reduce both the Kerr-induced drift and the thermal polarization ins...
Measuring Gravito-magnetic Effects by Multi Ring-Laser Gyroscope
Gravito-magnetic Ring-Laser
2011/9/15
We propose an under-ground experiment to detect the general relativistic e ects due to the curvature of space-time around the Earth (de Sitter e ect) and to rotation of the planet (dragging of the ine...
Design and Characterization of a Novel Zaxis Quartz Crossfork Micromachined Gyroscope
quartz gyroscope crossfork crossfork
2011/8/4
The existing researches on quartz gyroscope mainly focus on the structure design of the tuning fork, which aim at obtaining a better vibration characterization.
Performance Limitation of a Coupled Resonant Optical Waveguide Gyroscope
Coupled resonant optical waveguide fi ber optic gyroscope
2015/8/10
Performance Limitation of a Coupled Resonant Optical Waveguide Gyroscope.