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EMCORE’s state-of-the-art Fiber Optic Gyroscope (FOG) technology achieves higher performance with lower SWaP (Size, Weight and Power) at lower cost than competing units and legacy designs. Our long-standing leadership in development of high-volume defense and military grade fiber optic components and systems makes us a clear choice when selecting solid-state gyroscope components.

EMCORE’s FOG program has received multiple U.S. patents and has been qualified for several key military programs. EMCORE’s FOGs are designed for fast, accurate navigation and gyrocompassing, and low noise line-of-sight stabilization. Our FOGs are setting the new benchmark for more accurate and economical fiber optic gyro components and systems in a wide variety of guidance, navigation and aeronautics applications including platform stabilization of camera systems on aircrafts and UAVs, north finding/tracking, and man-portable and tripod target locator systems.






Single Axis Fiber optic gyro sensors

Model Axes Fiber Length (Meters) Mean Diameter (Inches) Bias Typical (degrees/Hr) ARW/Noise (degrees/rt-Hr) Scale Factor (Arc Sec/1sb)
EMP-1 1 205 2.71 0.5 0.015 0.027
EMP-3 1 300 2.71 0.2 0.01 0.027
EMP-4 1 400 1.54 0.2 0.007 0.027
EMP-7 1 and 3 700 2.3 0.03 0.005 0.03
EMP-1.2K 1 1.2K 2.75 0.01 0.0012 0.027
EMP-1.3K 3 1.3K 2.75 0.005 0.001 0.027