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 Experiment Videos

Light diffraction by a particle on an optically smooth surface.

B R Johnson

    Applied Optics
    |January 1, 1997
    PubMed
    Summary
    This summary is machine-generated.

    Related Concept Videos

    You might also read

    Related Articles

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

    Sort by
    Same author

    A millimeter-wave photometric camera for long-range imaging through optical obscurants using kinetic inductance detectors.

    The Review of scientific instruments·2025
    Same author

    Erratum: "The Simons Observatory: Cryogenic half wave plate rotation mechanism for the small aperture telescopes" [Rev. Sci. Instrum. 95, 024504 (2024)].

    The Review of scientific instruments·2025
    Same author

    The Simons Observatory: Cryogenic half wave plate rotation mechanism for the small aperture telescopes.

    The Review of scientific instruments·2024
    Same author

    A scalable cryogenic LED module for selectively illuminating kinetic inductance detector arrays.

    The Review of scientific instruments·2022
    Same author

    Distributed physiology and the molecular basis of social life in eusocial insects.

    Hormones and behavior·2020
    Same author

    A large-diameter hollow-shaft cryogenic motor based on a superconducting magnetic bearing for millimeter-wave polarimetry.

    The Review of scientific instruments·2017
    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

    Radiation scattering off large particles near a surface shows a strong peak due to Fraunhofer diffraction. This study explains the peak using simple diffraction theory and analytic formulas.

    Area of Science:

    • Optics
    • Scattering Theory
    • Diffraction Physics

    Background:

    • Radiation scattering from particles near surfaces is crucial in various fields.
    • Accurate modeling of scattering phenomena is computationally intensive.
    • Understanding surface-particle interactions influences optical properties.

    Purpose of the Study:

    • To analyze the intense peak in the differential cross section of radiation scattered by a large particle on a smooth surface.
    • To attribute this peak to Fraunhofer diffraction by the particle and its image.
    • To develop simple analytic formulas for characterizing the diffraction peak.

    Main Methods:

    • Analysis of the differential cross section for radiation scattering.
    • Application of Fraunhofer diffraction theory to particle-image projections.

    Related Experiment Videos

  • Comparison of diffraction theory results with the multipole expansion method.
  • Derivation of analytic formulas for peak width and height.

    • Main Results:

    • The intense, narrow peak in the scattered radiation is primarily caused by Fraunhofer diffraction.
    • A simple diffraction model accurately predicts the peak's behavior.
    • Analytic formulas were derived to characterize the central diffraction peak's dimensions.
    • Calculated results align well with the more complex multipole expansion method.

    Conclusions:

    • Fraunhofer diffraction provides a simple yet effective model for understanding scattering peaks near surfaces.
    • The derived analytic formulas offer a practical tool for characterizing scattering phenomena.
    • This work simplifies the analysis of radiation scattering by particles on surfaces.