Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

Types of Damping01:20

Types of Damping

6.8K
If the amount of damping in a system is gradually increased, the period and frequency start to become affected because damping opposes, and hence slows, the back and forth motion (the net force is smaller in both directions). If there is a very large amount of damping, the system does not even oscillate; instead, it slowly moves toward equilibrium. In brief, an overdamped system moves slowly towards equilibrium, whereas an underdamped system moves quickly to equilibrium but will oscillate about...
6.8K
Damped Oscillations01:07

Damped Oscillations

6.2K
In the real world, oscillations seldom follow true simple harmonic motion. A system that continues its motion indefinitely without losing its amplitude is termed undamped. However, friction of some sort usually dampens the motion, so it fades away or needs more force to continue. For example, a guitar string stops oscillating a few seconds after being plucked. Similarly, one must continually push a swing to keep a child swinging on a playground.
Although friction and other non-conservative...
6.2K
Standing Waves in a Cavity01:28

Standing Waves in a Cavity

1.1K
A household microwave and lasers are examples of standing electromagnetic waves in a cavity. When two conducting metal plates are placed parallel at the nodal planes, it creates a cavity where standing waves are formed. The cavity between the two planes is analogous to a stretched string held at the points x = 0 and x = L. Here, the distance 'L' between the two planes must be an integer multiple of half of the wavelength. The wavelengths that satisfy this condition are given by:
1.1K
Mechanical Systems01:22

Mechanical Systems

339
Mechanical systems are analogous to to electrical networks where springs and masses play similar roles to inductors and capacitors, respectively. A viscous damper in mechanical systems functions similarly to a resistor in electrical networks, dissipating energy. The forces acting on a mass in such systems include an applied force in the direction of motion, counteracted by forces from the spring, a viscous damper, and the mass's acceleration. This interplay of forces is mathematically...
339
Theories of Dissolution: The Danckwerts' Model and Interfacial Barrier Model01:09

Theories of Dissolution: The Danckwerts' Model and Interfacial Barrier Model

507
Various dissolution theories provide insight into the factors that influence the dissolution rate. Danckwerts' Model suggests that turbulence, rather than a stagnant layer, characterizes the dissolution medium at the solid-liquid interface. In this model, the agitated solvent contains macroscopic packets that move to the interface via eddy currents, facilitating the absorption and delivery of the drug to the bulk solution. The regular replenishment of solvent packets maintains the...
507
Sound Waves: Interference00:53

Sound Waves: Interference

4.0K
Sound waves can be modeled either as longitudinal waves, wherein the molecules of the medium oscillate around an equilibrium position, or as pressure waves. When two identical waves from the same source superimpose on each other, the combination of two crests or two troughs results in amplitude reinforcement known as constructive interference. If two identical waves, that are initially in phase, become out of phase because of different path lengths, the combination of crests with troughs...
4.0K

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Broadband Radiative Heat Transfer Suppression via Dispersion-Engineered Metasurfaces.

Nature communications·2026
Same author

Enhancing the antenna radiation-bandwidth product with dual-tone temporal modulation.

Nature communications·2026
Same author

Freeform Mode-Engineered Metasurfaces.

Nano letters·2026
Same author

Lasing-like dynamics with virtual gain driven by complex-frequency excitations.

Nature communications·2026
Same author

High-velocity laser Doppler vibrometry measurements on an aluminum nitride bimorph wedge resonator.

Communications engineering·2026
Same author

Dynamic tuning of Bloch modes in anisotropic phonon polaritonic crystals.

Light, science & applications·2026
Same journal

Daily briefing: 'Cyborg' cockroaches breathe underwater with printed suit.

Nature·2026
Same journal

China boosts prestigious grants for young scientists - will it ease competition?

Nature·2026
Same journal

Incoming US science academy chief vows to 'double down' on research.

Nature·2026
Same journal

Author Correction: Synthesis of enantioenriched atropisomers by biocatalytic deracemization.

Nature·2026
Same journal

Electrodeposited self-assembled molecules for perovskite photovoltaics.

Nature·2026
Same journal

Neutrino's nursery found: the 'Shadow Blaster'.

Nature·2026
See all related articles

Related Experiment Video

Updated: Oct 11, 2025

Rapid Repetition Rate Fluctuation Measurement of Soliton Crystals in a Microresonator
07:42

Rapid Repetition Rate Fluctuation Measurement of Soliton Crystals in a Microresonator

Published on: December 15, 2021

3.2K

Optomechanical dissipative solitons.

Jing Zhang1,2, Bo Peng1, Seunghwi Kim3

  • 1Department of Electrical and Systems Engineering, Washington University, St. Louis, MO, USA.

Nature
|December 2, 2021
PubMed
Summary
This summary is machine-generated.

Researchers observed mechanical micro-solitons, stable wave packets in microresonators, by exciting optical fields. This expands soliton generation to new spectral windows, enabling novel optomechanical technologies.

More Related Videos

Fabrication and Testing of Microfluidic Optomechanical Oscillators
09:10

Fabrication and Testing of Microfluidic Optomechanical Oscillators

Published on: May 29, 2014

12.3K
Characterizing Dissipative Elastic Metamaterials Produced by Additive Manufacturing
09:39

Characterizing Dissipative Elastic Metamaterials Produced by Additive Manufacturing

Published on: June 28, 2024

1.2K

Related Experiment Videos

Last Updated: Oct 11, 2025

Rapid Repetition Rate Fluctuation Measurement of Soliton Crystals in a Microresonator
07:42

Rapid Repetition Rate Fluctuation Measurement of Soliton Crystals in a Microresonator

Published on: December 15, 2021

3.2K
Fabrication and Testing of Microfluidic Optomechanical Oscillators
09:10

Fabrication and Testing of Microfluidic Optomechanical Oscillators

Published on: May 29, 2014

12.3K
Characterizing Dissipative Elastic Metamaterials Produced by Additive Manufacturing
09:39

Characterizing Dissipative Elastic Metamaterials Produced by Additive Manufacturing

Published on: June 28, 2024

1.2K

Area of Science:

  • Nonlinear physics
  • Optomechanics
  • Wave phenomena

Background:

  • Solitons are stable wave phenomena arising from nonlinear wave-matter interactions, with applications in communications and metrology.
  • Dissipative Kerr optical solitons in microcavities generate frequency combs on chip-scale platforms.
  • Cavity optomechanics enables frequency conversion and interfacing quantum systems.

Purpose of the Study:

  • To report the observation of mechanical micro-solitons in an optomechanical microresonator.
  • To expand soliton generation into a new spectral window using optomechanical coupling.
  • To explore new avenues for optomechanical technologies.

Main Methods:

  • Excitation of mechanical micro-solitons using optical fields in an optomechanical microresonator.
  • Utilizing optomechanical coupling to trigger mechanical nonlinearity via circulating optical fields in a whispering gallery mode resonator.
  • Achieving stable mechanical solitons by balancing optomechanical nonlinearity and compensating mechanical loss with phonon gain.

Main Results:

  • Observation of mechanical micro-solitons driven by optical fields.
  • Demonstration of a time-varying periodic modulation on the propagating mechanical mode, creating tailored modal dispersion.
  • Establishment of conditions for stable localized mechanical wave packets (solitons).

Conclusions:

  • The realization of optical field-excited mechanical micro-solitons expands soliton generation to a new spectral domain.
  • This work opens new possibilities for optomechanical technologies.
  • Potential applications include acoustic sensing, information processing, energy storage, communications, and surface acoustic wave technology.