  An interleaved, chirped electro-optic dual comb system is demonstrated for
rapid, high dynamic range measurements of cavity optomechanical sensors. This
approach allows for the cavity displacements to be interrogated at measurement
times as fast as 10 {\mu}s over ranges far larger than can be achieved with
alternative methods. While the performance of this novel readout approach is
evaluated with an optomechanical accelerometer, this method is applicable to a
wide range of applications including temperature, pressure, and humidity
sensing as well as acoustics and molecular spectroscopy.
