A cavity optomechanical vibratory gyroscope, related to the field of resonant optical gyroscope technologies and micro-opto-electromechanical technologies. A novel cavity optomechanical Coriolis vibratory gyroscope implemented on the basis of an annular microcavity combined with the Coriolis vibration principle, the driving and detection of the gyroscope are completely different from existing conventional electric or magnetic means, based on a conventional Coriolis vibratory gyroscope-sensitive angular rate structure principle, a cavity optomechanical technology is used to implement fully optical driving, detection, and sensing for the vibratory gyroscope, various noise properties (comprising thermal noise, cross interference, connection point noise, and orthogonal errors) introduced by electric or magnetic drive are fundamentally suppressed, and displacement (vibration) sensing information is acquired via a linear relationship between frequency shifts and light amplitudes under microcavity optomechanical effects, thus comprehensively and systematically researching a novel gyroscope in the cross-cutting area of mechanics and optics, and allowing the gyroscope to be provided with performance features such as high sensitivity, high bandwidth, high dynamic range, and high stability.
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