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High accuracy, high dynamic range optomechanical accelerometry enabled by dual comb spectroscopy

Autor: Long, D. A., Stroud, J. R., Reschovsky, B. J., Bao, Y., Zhou, F., Bresler, S. M., LeBrun, T. W., Plusquellic, D. F., Gorman, J. J.

Publikováno v: APL Photonics 8, 091302 (2023)

Cavity optomechanical sensors can offer exceptional sensitivity; however, interrogating the cavity motion with high accuracy and dynamic range has proven to be challenging. Here we employ a dual optical frequency comb spectrometer to readout a microf

Externí odkaz: http://arxiv.org/abs/2306.17809

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High dynamic range electro-optic dual-comb interrogation of optomechanical sensors

Autor: Long, D. A., Reschovsky, B. J., LeBrun, T. W., Gorman, J. J., Hodges, J. T., Plusquellic, D. F., Stroud, J. R.

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 1

Externí odkaz: http://arxiv.org/abs/2203.16509

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Electro-optic frequency combs for rapid interrogation in cavity optomechanics

Autor: Long, D. A., Reschovsky, B. J., Zhou, F., Bao, Y., LeBrun, T. W., Gorman, J. J.

Electro-optic frequency combs were employed to rapidly interrogate an optomechanical sensor, demonstrating spectral resolution substantially exceeding that possible with a mode-locked frequency comb. Frequency combs were generated using an integrated

Externí odkaz: http://arxiv.org/abs/2008.06283

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