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arXiv · 1610.08008

Phononic four-wave mixing

Adarsh Ganesan·Cuong Do·Ashwin A. Seshia
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Abstract

We present the first experimental observations of phononic four-wave mixing (FWM) in a piezoelectrically actuated free-free beam microstructure. The FWM response is facilitated by the intrinsic coupling between a driven mode and an auto-parametrically excited sub-harmonic mode. Motivated by the experimental results, a dynamical model for FWM has been specified.

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Adarsh Ganesan, Cuong Do, Ashwin A. Seshia. 2016-10-03. Phononic four-wave mixing. https://arxiv.org/abs/1610.08008

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