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

Interference and Diffraction02:18

Interference and Diffraction

Interference is a characteristic phenomenon exhibited by waves. When two electromagnetic waves interact with their peaks and troughs coinciding, a resulting wave with enhanced amplitude is produced. This is known as constructive interference. In this case, the two waves interacting are in phase with each other.
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...
Electric Field of a Charged Disk01:23

Electric Field of a Charged Disk

The simplest case of a surface charge distribution is the uniformly charged disk. Calculating its electric field also helps us calculate the electric field of a large plane of charge.
The system's symmetry is in the cylindrical directions across the plane of the charge. As a result, the electric fields created by various surface charge elements nullify each other in the direction parallel to the surface. Thereby, the resulting electric field is perpendicular to the plane. Since the disk is...
Determination of Crystal Structures01:29

Determination of Crystal Structures

In the late 1800s, the revelation that light extended beyond visible wavelengths led to the discovery of X-rays by Wilhelm Roentgen. Recognized as high-energy electromagnetic radiation with short wavelengths, X-rays prompted exploration into their interaction with crystals. Max von Laue proposed in 1912 that the periodic arrangement of atoms, ions, or molecules in crystals would cause them to diffract X-rays, a hypothesis confirmed through experiments with copper sulfate and zinc sulfide...

You might also read

Related Articles

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

Sort by
Same author

On-axis and off-axis levitation by a rotating permanent magnet.

Physical review. E·2026
Same author

Bone defect size and healing outcomes in femoral and tibial fracture-related bone defects treated with the Masquelet technique.

Orthopaedics & traumatology, surgery & research : OTSR·2026
Same author

Competition between glycine and GABA<sub>A</sub> receptors for gephyrin controls their equilibrium populations at inhibitory synapses.

Proceedings of the National Academy of Sciences of the United States of America·2025
Same author

Plasticity of ventricle position after heart looping in heterotaxy with right isomerism.

Science advances·2025
Same author

Feeding state-dependent neuropeptidergic modulation of reciprocally interconnected inhibitory neurons biases sensorimotor decisions in Drosophila.

Nature communications·2025
Same author

Virtual reality-augmented differentiable simulations for digital twin applications in surgical planning.

Scientific reports·2025
Same journal

Multi-module collaborative optimization-driven fast speckle correlation imaging in variable environments.

Journal of the Optical Society of America. A, Optics, image science, and vision·2026
Same journal

Secrecy performance analysis of NOMA-UWOC systems over a vertically stratified WGG oceanic turbulence channel.

Journal of the Optical Society of America. A, Optics, image science, and vision·2026
Same journal

Backscattering of plane waves in a composite system containing a rough surface and anisotropic scatterers.

Journal of the Optical Society of America. A, Optics, image science, and vision·2026
Same journal

Aspherical surface construction methods based on extended Jacobi polynomials.

Journal of the Optical Society of America. A, Optics, image science, and vision·2026
Same journal

OCT sidelobe suppression method based on dual-path phase sinusoidal modulation and minimum value fusion.

Journal of the Optical Society of America. A, Optics, image science, and vision·2026
Same journal

Optical design concepts using wavelength-selective diffractive optics to enable miniaturized multimodal endoscopic imaging across separated spectral ranges.

Journal of the Optical Society of America. A, Optics, image science, and vision·2026
See all related articles

Related Experiment Video

Updated: May 16, 2026

Lens-free Video Microscopy for the Dynamic and Quantitative Analysis of Adherent Cell Culture
09:04

Lens-free Video Microscopy for the Dynamic and Quantitative Analysis of Adherent Cell Culture

Published on: February 23, 2018

Diffraction from a subwavelength elliptic aperture: analytic approximate aperture fields.

Jean-Baptiste Masson1, Guilhem Gallot

  • 1Physics of biological systems, Institut Pasteur-CNRS URA 2171, Paris, France.

Journal of the Optical Society of America. A, Optics, Image Science, and Vision
|December 4, 2012
PubMed
Summary
This summary is machine-generated.

Researchers developed an analytical solution for electromagnetic fields interacting with subwavelength elliptical holes in conducting screens. This method simplifies calculating fields for anisotropic structures, aiding in advanced optical device design.

More Related Videos

Measurements of Long-range Electronic Correlations During Femtosecond Diffraction Experiments Performed on Nanocrystals of Buckminsterfullerene
08:44

Measurements of Long-range Electronic Correlations During Femtosecond Diffraction Experiments Performed on Nanocrystals of Buckminsterfullerene

Published on: August 22, 2017

Fourier-Based Diffraction Analysis of Live Caenorhabditis elegans
08:24

Fourier-Based Diffraction Analysis of Live Caenorhabditis elegans

Published on: September 13, 2017

Related Experiment Videos

Last Updated: May 16, 2026

Lens-free Video Microscopy for the Dynamic and Quantitative Analysis of Adherent Cell Culture
09:04

Lens-free Video Microscopy for the Dynamic and Quantitative Analysis of Adherent Cell Culture

Published on: February 23, 2018

Measurements of Long-range Electronic Correlations During Femtosecond Diffraction Experiments Performed on Nanocrystals of Buckminsterfullerene
08:44

Measurements of Long-range Electronic Correlations During Femtosecond Diffraction Experiments Performed on Nanocrystals of Buckminsterfullerene

Published on: August 22, 2017

Fourier-Based Diffraction Analysis of Live Caenorhabditis elegans
08:24

Fourier-Based Diffraction Analysis of Live Caenorhabditis elegans

Published on: September 13, 2017

Area of Science:

  • Electromagnetics and Optics
  • Computational Physics

Background:

  • Subwavelength apertures are crucial for optical devices, but analytical solutions for complex shapes like elliptical holes are challenging.
  • Understanding electromagnetic field behavior is essential for designing high-performance optical components.

Purpose of the Study:

  • To present an analytical approximate solution for the electromagnetic field on a subwavelength elliptical hole.
  • To provide an easy-to-use method for calculating aperture fields in thin, perfectly conducting screens.
  • To enable the development of analytical expressions for anisotropic structures.

Main Methods:

  • Utilizing a polynomial development method to approximate the electromagnetic field.
  • Applying the method to a subwavelength elliptical hole illuminated by a linearly polarized, normally incident plane wave.
  • Deriving analytical expressions for the resulting electromagnetic fields.

Main Results:

  • An accessible analytical approximate solution for the electromagnetic field on the elliptical hole was obtained.
  • The method provides a simplified approach to calculating field distributions.
  • The solution is applicable to building analytical expressions for aperture fields in anisotropic materials.

Conclusions:

  • The polynomial development method offers an effective way to solve for electromagnetic fields on subwavelength elliptical apertures.
  • This analytical solution facilitates the design and analysis of optical devices incorporating such structures.
  • The approach is extendable to more complex anisotropic scenarios.