Optically levitated micro gyroscopes with an MHz rotational vaterite rotor
Kai Zeng,
Xiangming Xu,
Yulie Wu
et al.
Abstract:The field of levitated optomechanics has experienced significant advancements in manipulating the translational and rotational dynamics of optically levitated particles and exploring their sensing applications. The concept of using optically levitated particles as gyroscopes to measure angular motion has long been explored but has not yet been proven either theoretically or experimentally. In this study, we present the first rotor gyroscope based on optically levitated high-speed rotating particles. The gyrosc… Show more
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