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

Standing Waves in a Cavity01:28

Standing Waves in a Cavity

1.6K
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:
1.6K
Mesh Analysis for AC Circuits01:12

Mesh Analysis for AC Circuits

767
In the domain of radio communication, the significance of impedance matching must be considered. It is crucial to ensure the efficient transmission of signals between radio transmitters and receivers. Achieving this balance involves using impedance-matching circuits, with one fundamental configuration comprising a resistor, capacitor, and inductor.
The process of harmonizing these impedances begins with a clear understanding of the input and output signals. Once these signals are known, the...
767
Generating Electromagnetic Radiations01:10

Generating Electromagnetic Radiations

8.2K
The German physicist Heinrich Hertz (1857–1894) was the first to generate and detect certain types of electromagnetic waves in the laboratory. Starting in 1887, he performed a series of experiments that confirmed the existence of electromagnetic waves and verified that they travel at the speed of light. Hertz used an alternating-current RLC (resistor-inductor-capacitor) circuit that resonated at a known frequency and connected it to a loop of wire. High voltages induced across the gap in...
8.2K

You might also read

Related Articles

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

Sort by
Same author

Cones, needles and wood: <i>Micraspis</i> (<i>Micraspidaceae, Micraspidales fam. et ord. nov</i>.) speciation segregates by host plant tissues.

Fungal systematics and evolution·2020
Same author

Extended cavity quantum cascade laser with cavity resonator integrated grating filter.

Optics express·2020
Same author

Quasinormal mode solvers for resonators with dispersive materials.

Journal of the Optical Society of America. A, Optics, image science, and vision·2019
Same author

[THE LEVEL OF PROTECTION FROM OXIDATIVE STRESS AND THREE-YEAR DYNAMICS OF STRUCTURAL AND FUNCTIONAL CHANGES OF THE MYOCARDIUM IN CHRONIC ISCHEMIC HEART DISEASE IN MEN].

Georgian medical news·2019
Same author

Mid-infrared cavity resonator integrated grating filters.

Optics express·2018
Same author

Tunable graded cavity resonator integrated grating filters.

Optics express·2017

Related Experiment Video

Updated: Mar 21, 2026

Simulation, Fabrication and Characterization of THz Metamaterial Absorbers
13:44

Simulation, Fabrication and Characterization of THz Metamaterial Absorbers

Published on: December 27, 2012

16.0K

Electromagnetic modeling of large subwavelength-patterned highly resonant structures.

P C Chaumet, G Demésy, O Gauthier-Lafaye

    Optics Letters
    |May 14, 2016
    PubMed
    Summary

    This study compares four methods for modeling large optical resonant components. The discrete dipole approximation, Fourier modal, finite element, and finite difference time domain methods show similar results for 2D structures, enabling 3D modeling.

    More Related Videos

    Characterizing Dissipative Elastic Metamaterials Produced by Additive Manufacturing
    09:39

    Characterizing Dissipative Elastic Metamaterials Produced by Additive Manufacturing

    Published on: June 28, 2024

    1.7K
    Fabrication and Operation of a Nano-Optical Conveyor Belt
    11:10

    Fabrication and Operation of a Nano-Optical Conveyor Belt

    Published on: August 26, 2015

    12.1K

    Related Experiment Videos

    Last Updated: Mar 21, 2026

    Simulation, Fabrication and Characterization of THz Metamaterial Absorbers
    13:44

    Simulation, Fabrication and Characterization of THz Metamaterial Absorbers

    Published on: December 27, 2012

    16.0K
    Characterizing Dissipative Elastic Metamaterials Produced by Additive Manufacturing
    09:39

    Characterizing Dissipative Elastic Metamaterials Produced by Additive Manufacturing

    Published on: June 28, 2024

    1.7K
    Fabrication and Operation of a Nano-Optical Conveyor Belt
    11:10

    Fabrication and Operation of a Nano-Optical Conveyor Belt

    Published on: August 26, 2015

    12.1K

    Area of Science:

    • Computational electromagnetics
    • Nanophotonics
    • Optical engineering

    Background:

    • Accurate modeling of large-scale optical resonant components with subwavelength features is challenging.
    • Long-range interactions in these structures complicate simulations.

    Purpose of the Study:

    • To compare the performance of four numerical methods for simulating optical resonant components.
    • To demonstrate the rigorous modeling of a 3D cavity resonator integrated grating filter (CRIGF).

    Main Methods:

    • Discrete Dipole Approximation (DDA)
    • Fourier Modal Method (FMM)
    • Finite Element Method (FEM)
    • Finite Difference Time Domain (FDTD) method

    Main Results:

    • All four methods yield comparable results for 2D CRIGFs, despite simulation complexities.
    • The study successfully demonstrates rigorous 3D CRIGF modeling for the first time.

    Conclusions:

    • The compared methods are suitable for simulating 2D CRIGFs.
    • Rigorous 3D modeling of CRIGFs is now achievable, advancing nanophotonic device design.