Spectrally wide acoustic frequency combs generated using oscillations of polydisperse gas bubble clusters in liquids.

@article{Nguyen2021SpectrallyWA,
  title={Spectrally wide acoustic frequency combs generated using oscillations of polydisperse gas bubble clusters in liquids.},
  author={Bui Quoc Huy Nguyen and Ivan S. Maksymov and Sergey Alexandrovich Suslov},
  journal={Physical review. E},
  year={2021},
  volume={104 3-2},
  pages={
          035104
        }
}
Acoustic frequency combs leverage unique properties of the optical frequency comb technology in high-precision measurements and innovative sensing in optically inaccessible environments such as under water, under ground, or inside living organisms. Because acoustic combs with wide spectra would be required for many of these applications but techniques of their generation have not yet been developed, here we propose an approach to the creation of spectrally wide acoustic combs using oscillations… 
View on PubMed
View With Semantic Reader
2 Citations
Background Citations
2
Methods Citations
2

Figures from this paper

2 Citations

Acoustic, Phononic, Brillouin Light Scattering and Faraday Wave-Based Frequency Combs: Physical Foundations and Applications
Frequency combs (FCs)—spectra containing equidistant coherent peaks—have enabled researchers and engineers to measure the frequencies of complex signals with high precision, thereby revolutionising…
Neural Echo State Network using oscillations of gas bubbles in water: Computational validation by Mackey-Glass time series forecasting
TLDR
A bubble-based RC system that combines the nonlinearity of an acoustic response of a cluster of oscillating gas bubbles in water with a standard echo state network algorithm that is well suited to forecast chaotic time series is suggested.

References

SHOWING 1-10 OF 72 REFERENCES
Acoustic frequency combs using gas bubble cluster oscillations in liquids: a proof of concept
TLDR
The proof-of-principle experiments demonstrate that nonlinear oscillations of a gas bubble cluster in water insonated by a low-pressure single-frequency ultrasound wave produce signals with spectra consisting of equally spaced peaks originating from the interaction of the driving ultrasound wave with the response of the bubble cluster at its natural frequency.
Broadband electro-optic frequency comb generation in a lithium niobate microring resonator
TLDR
Using a thin-film lithium niobate photonic platform, an electro-optic frequency comb generator is realized that is capable of producing wide and stable spectra, spanning more frequencies than the entire telecommunications L-band.
Phononic Frequency Comb via Intrinsic Three-Wave Mixing.
TLDR
It is shown that the phononic frequency comb is generated through the intrinsic coupling of a driven phonon mode with an autoparametrically excited subharmonic mode, and the interplay between the nonlinear resonances and the well-known Duffing phenomenon is observed.
Frequency comb spectroscopy
A laser frequency comb is a broad spectrum composed of equidistant narrow lines. Initially invented for frequency metrology, such combs enable new approaches to spectroscopy over broad spectral…
Generation of ultralow power phononic combs
We demonstrate excitation of phononic frequency combs in a Bulk Acoustic Wave system at a temperature of $20$mK using a single tone low power signal source. The observed ultra low power threshold is…
Frequencies of acoustically interacting bubbles
AbstractWork on the frequencies of mutual acoustic oscillation of finite numbers of bubbles is reviewed. In many applications in medicine, industry and nature, multiple bubbles create multiple modes…
Synthesis of discrete phase-coherent optical spectra from nonlinear ultrasound.
TLDR
A new scheme for synthesis of optical spectra from nonlinear ultrasound harmonics using a hybrid liquid-state and nanoplasmonic device compatible with fibre-optic technology is theoretically demonstrated.
Coupling light and sound: giant nonlinearities from oscillating bubbles and droplets
Abstract Nonlinear optical processes are vital for fields including telecommunications, signal processing, data storage, spectroscopy, sensing and imaging. As an independent research area, nonlinear…
Response of bubbles to ultrasonic radiation pressure: Dynamics in low gravity and shape oscillations
A dual-frequency acoustic levitator containing water was developed for studying bubble and drop dynamics in low gravity. It was flown on the Space Shuttle on USML-1 where it was used in NASA’s…
Frequency spectrum of the noise emitted by two interacting cavitation bubbles in strong acoustic fields.
TLDR
The results show that, aside from the external driving pressure waves, the interaction between the bubbles imposes an extra nonlinear effect on the oscillations of the bubbles and that the dynamics of the smaller bubble could be suppressed gradually with the enhancement of this mutual interaction by decreasing the distance between thebubbles.
...
...