36 citations · 70 across the 8 of their papers we have counts for
8 papers
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…
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…
High dynamic range electro-optic dual-comb interrogation of optomechanical sensors
D. A. Long, B. J. Reschovsky, T. W. LeBrun +4
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 cav…
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…
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…
Direct visualization of electromagnetic wave dynamics by laser-free ultrafast electron microscopy
Xuewen Fu, Erdong Wang, Yubin Zhao +7
Integrating femtosecond (fs) lasers to electron microscopies has enabled direct imaging of transient structures and morphologies of materials in real time and space, namely, ultraf…
Existence Conditions for Phononic Frequency Combs
Zhen Qi, Curtis R. Menyuk, Jason J. Gorman +1
The mechanical analog of optical frequency combs, phononic frequency combs, has recently been demonstrated in mechanical resonators and has been attributed to coupling between mult…