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

The de Broglie Wavelength02:32

The de Broglie Wavelength

In the macroscopic world, objects that are large enough to be seen by the naked eye follow the rules of classical physics. A billiard ball moving on a table will behave like a particle; it will continue traveling in a straight line unless it collides with another ball, or it is acted on by some other force, such as friction. The ball has a well-defined position and velocity or well-defined momentum, p = mv, which is defined by mass m and velocity v at any given moment. This is the typical...
X-ray Crystallography02:18

X-ray Crystallography

The size of the unit cell and the arrangement of atoms in a crystal may be determined from measurements of the diffraction of X-rays by the crystal, termed X-ray crystallography.
Diffraction
Diffraction is the change in the direction of travel experienced by an electromagnetic wave when it encounters a physical barrier whose dimensions are comparable to those of the wavelength of the light. X-rays are electromagnetic radiation with wavelengths about as long as the distance between neighboring...

You might also read

Related Articles

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

Sort by
Same author

Nucleation kinetics and virtual melting in shear-induced structural transitions.

Reports on progress in physics. Physical Society (Great Britain)·2024
Same author

Morphology and line tension of twist disclinations in a nematic liquid crystal.

Soft matter·2024
Same author

Magnetic-field-driven director configuration transitions in radial nematic liquid crystal droplets.

Physical review. E·2023
Same author

Direction-dependent dynamics of colloidal particle pairs and the Stokes-Einstein relation in quasi-two-dimensional fluids.

Nature communications·2023
Same author

Depletion-driven antiferromagnetic, paramagnetic, and ferromagnetic behavior in quasi-two-dimensional buckled colloidal solids.

The Journal of chemical physics·2023
Same author

Ratchetlike motion of helical bilayers induced by boundary constraints.

Physical review. E·2022
Same journal

Multifunctional reconfigurable terahertz metasurface based on vanadium dioxide phase transition: achieving broadband absorption and efficient polarization conversion.

Applied optics·2026
Same journal

High-Q-factor electromagnetically induced transparency utilizing quasi-bound states in the continuum in an all-dielectric terahertz metasurface.

Applied optics·2026
Same journal

Automated stitching interferometry for high-precision metrology of X-ray mirrors.

Applied optics·2026
Same journal

Experimental demonstration of an approach to designing a metal-dielectric DBR resonant cavity structure.

Applied optics·2026
Same journal

High-precision wavefront reconstruction from a single-shot interferogram using a physics-driven hybrid feature calibration network.

Applied optics·2026
Same journal

Ultra-high-Q Fano resonance based on coupled topological corner states in Kagome photonic crystals.

Applied optics·2026
See all related articles

Related Experiment Video

Updated: Jun 8, 2026

Non-equilibrium Microwave Plasma for Efficient High Temperature Chemistry
07:17

Non-equilibrium Microwave Plasma for Efficient High Temperature Chemistry

Published on: August 1, 2017

Geometric constraints for the design of diffusing-wave spectroscopy experiments.

P D Kaplan, M H Kao, A G Yodh

    Applied Optics
    |September 11, 2010
    PubMed
    Summary
    This summary is machine-generated.

    Diffusing-wave spectroscopy (DWS) requires specific sample geometries. Optimal DWS measurements for transmission experiments are achieved with sample cells over 10 random walk step lengths thick, especially when immersed in water.

    More Related Videos

    Synthesis and Operation of Fluorescent-core Microcavities for Refractometric Sensing
    08:12

    Synthesis and Operation of Fluorescent-core Microcavities for Refractometric Sensing

    Published on: March 13, 2013

    Terahertz Microfluidic Sensing Using a Parallel-plate Waveguide Sensor
    07:28

    Terahertz Microfluidic Sensing Using a Parallel-plate Waveguide Sensor

    Published on: August 30, 2012

    Related Experiment Videos

    Last Updated: Jun 8, 2026

    Non-equilibrium Microwave Plasma for Efficient High Temperature Chemistry
    07:17

    Non-equilibrium Microwave Plasma for Efficient High Temperature Chemistry

    Published on: August 1, 2017

    Synthesis and Operation of Fluorescent-core Microcavities for Refractometric Sensing
    08:12

    Synthesis and Operation of Fluorescent-core Microcavities for Refractometric Sensing

    Published on: March 13, 2013

    Terahertz Microfluidic Sensing Using a Parallel-plate Waveguide Sensor
    07:28

    Terahertz Microfluidic Sensing Using a Parallel-plate Waveguide Sensor

    Published on: August 30, 2012

    Area of Science:

    • Photonics and Spectroscopy
    • Soft Matter Physics

    Background:

    • Diffusing-wave spectroscopy (DWS) is a powerful technique for probing dynamics in turbid media.
    • The choice of sample geometry is critical for accurate DWS measurements, particularly in transmission mode.
    • Understanding the influence of geometry and scattering properties is essential for reliable data acquisition.

    Purpose of the Study:

    • To investigate the impact of sample geometry on Diffusing-wave spectroscopy (DWS) transmission experiments.
    • To determine the optimal sample thickness for consistent DWS measurements.
    • To evaluate the effect of the surrounding medium and scattering anisotropy on DWS applicability.

    Main Methods:

    • Performed DWS measurements using a variable thickness cell.
    • Analyzed data to assess the consistency and accuracy of results across different geometries.
    • Investigated the influence of immersion medium (water vs. air) and scattering anisotropy.

    Main Results:

    • DWS provides consistent results within 5% accuracy when the sample cell thickness exceeds 10 random walk step lengths.
    • Sample geometry has a reduced impact on DWS measurements when the cell is immersed in water compared to air.
    • The validity of the diffusion approximation in DWS is contingent upon the anisotropy of scattering events.

    Conclusions:

    • A minimum sample thickness of 10 random walk steps is recommended for reliable DWS transmission experiments.
    • Immersion of sample cells in water enhances the robustness of DWS measurements against geometric variations.
    • Scattering anisotropy is a key factor determining the applicability of the diffusion approximation in DWS analysis.