23 citations · 55 across the 8 of their papers we have counts for
9 papers
Fast, optimal readout of a tethered optomechanical pressure sensor
Stephen R. Chen, Yiliang Bao, John R. Lawall +2
We demonstrate a fast readout method for tethered optomechanical pressure sensors. The fast readout method allows mechanical ring-down measurement rates that exceed the total mecha…
Accurate, precise pressure sensing with tethered optomechanics
Olivia R. Green, Yiliang Bao, John R. Lawall +2
We show that optomechanical pressure sensors with characterized density and thickness can achieve uncertainty as low as 1.1 % via comparison with a secondary pressure standard. The…
Low-power, agile electro-optic frequency comb spectrometer for integrated sensors
Kyunghun Han, David A. Long, Sean M. Bresler +7
Sensing platforms based upon photonic integrated circuits have shown considerable promise; however, they require corresponding advancements in integrated optical readout technologi…
GPU enabled real-time optical frequency comb spectroscopy and photonic readout
Sean M. Bresler, David A. Long, Benjamin J. Reschovsky +2
We describe a GPU-enabled approach for real-time optical frequency comb spectroscopy in which data is recorded, Fourier transformed, normalized, and fit at data rates up to 2.2 GB/…
High accuracy, high dynamic range optomechanical accelerometry enabled by dual comb spectroscopy
D. A. Long, J. R. Stroud, B. J. Reschovsky +6
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…
Cavity optomechanical bistability with an ultrahigh reflectivity photonic crystal membrane
Feng Zhou, Yiliang Bao, Jason J. Gorman +1
Photonic crystal (PhC) membranes patterned with sub-wavelength periods offer a unique combination of high reflectivity, low mass, and high mechanical quality factor. We demonstrate…
Intrinsically accurate sensing with an optomechanical accelerometer
Benjamin J. Reschovsky, David A. Long, Feng Zhou +4
We demonstrate a microfabricated optomechanical accelerometer that is capable of percent-level accuracy without external calibration. To achieve this capability, we use a mechanica…
Electro-optic frequency combs for rapid interrogation in cavity optomechanics
D. A. Long, B. J. Reschovsky, F. Zhou +3
Electro-optic frequency combs were employed to rapidly interrogate an optomechanical sensor, demonstrating spectral resolution substantially exceeding that possible with a mode-loc…
Broadband Optomechanical Sensing at the Thermodynamic Limit
Feng Zhou, Yiliang Bao, Ramgopal Madugani +3
Cavity optomechanics has opened new avenues of research in both fundamental physics and precision measurement by significantly advancing the sensitivity achievable in detecting att…