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

Bewley Lattice Diagram01:12

Bewley Lattice Diagram

774
The Bewley lattice diagram, developed by L. V. Bewley, effectively organizes the reflections occurring during transmission-line transients. It visually represents how voltage waves propagate and reflect within a transmission line, making it easier to understand the complex interactions that occur.
774
Standing Waves in a Cavity01:28

Standing Waves in a Cavity

965
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:
965
Modes of Standing Waves - I01:03

Modes of Standing Waves - I

2.9K
A close look at earthquakes provides evidence for the conditions appropriate for resonance, standing waves, and constructive and destructive interference. A building may vibrate for several seconds with a driving frequency matching the building's natural frequency of vibration; this produces a resonance that results in one building collapsing while the neighboring buildings do not. Often, buildings of a certain height are devastated, while other taller buildings remain intact. This...
2.9K
Scaling01:26

Scaling

283
In designing and analyzing filters, resonant circuits, or circuit analysis at large, working with standard element values like 1 ohm, 1 henry, or 1 farad can be convenient before scaling these values to more realistic figures. This approach is widely utilized by not employing realistic element values in numerous examples and problems; it simplifies mastering circuit analysis through convenient component values. The complexity of calculations is thereby reduced, with the understanding that...
283
Wave Parameters01:10

Wave Parameters

7.8K
The simplest mechanical waves are associated with simple harmonic motion and repeat themselves for several cycles. These simple harmonic waves can be modeled using a combination of sine and cosine functions. Consider a simplified surface water wave that moves across the water's surface. Unlike complex ocean waves, in surface water waves, water moves vertically, oscillating up and down, whereas the disturbance of the wave moves horizontally through the medium. If a seagull is floating on the...
7.8K
Linear Approximation in Frequency Domain01:26

Linear Approximation in Frequency Domain

117
Linear systems are characterized by two main properties: superposition and homogeneity. Superposition allows the response to multiple inputs to be the sum of the responses to each individual input. Homogeneity ensures that scaling an input by a scalar results in the response being scaled by the same scalar.
In contrast, nonlinear systems do not inherently possess these properties. However, for small deviations around an operating point, a nonlinear system can often be approximated as linear....
117

You might also read

Related Articles

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

Sort by
Same author

[Platelet parameters and platelet Toll-like receptor 4 (TLR4) expression in patients with sepsis, and the effect of a joint treatment-plan integrating traditional Chinese and western medicine: a clinical study].

Zhongguo wei zhong bing ji jiu yi xue = Chinese critical care medicine = Zhongguo weizhongbing jijiuyixue·2011
Same author

A novel kernel Fisher discriminant analysis: constructing informative kernel by decision tree ensemble for metabolomics data analysis.

Analytica chimica acta·2011
Same author

Anterior debridement and reconstruction via thoracoscopy-assisted mini-open approach for the treatment of thoracic spinal tuberculosis: minimum 5-year follow-up.

European spine journal : official publication of the European Spine Society, the European Spinal Deformity Society, and the European Section of the Cervical Spine Research Society·2011
Same author

[A family-based association study of FXYD6 gene polymorphisms and schizophrenia].

Zhonghua yi xue yi chuan xue za zhi = Zhonghua yixue yichuanxue zazhi = Chinese journal of medical genetics·2011
Same author

Prenatal diagnosis of penoscrotal transposition with 2- and 3-dimensional ultrasonography.

Journal of ultrasound in medicine : official journal of the American Institute of Ultrasound in Medicine·2011
Same author

Differentiation of α- or β-aspartic isomers in the heptapeptides by the fragments of [M + Na]+ using ion trap tandem mass spectrometry.

Journal of the American Society for Mass Spectrometry·2011

Related Experiment Video

Updated: Jul 26, 2025

Fabrication And Characterization Of Photonic Crystal Slow Light Waveguides And Cavities
11:08

Fabrication And Characterization Of Photonic Crystal Slow Light Waveguides And Cavities

Published on: November 30, 2012

19.0K

Multidimensional synthetic frequency lattice in the dynamically modulated waveguides.

Zhuoxiong Liu, Lingzhi Zheng, Chengzhi Qin

    Optics Letters
    |June 15, 2023
    PubMed
    Summary

    Researchers developed a method to create higher-dimensional synthetic frequency lattices using dynamic modulation in optical waveguides. This technique enables the exploration of higher-dimensional physics and optical frequency manipulation.

    More Related Videos

    Characterization of Anisotropic Leaky Mode Modulators for Holovideo
    09:36

    Characterization of Anisotropic Leaky Mode Modulators for Holovideo

    Published on: March 19, 2016

    8.0K
    Fabrication of Zero Mode Waveguides for High Concentration Single Molecule Microscopy
    08:01

    Fabrication of Zero Mode Waveguides for High Concentration Single Molecule Microscopy

    Published on: May 12, 2020

    8.1K

    Related Experiment Videos

    Last Updated: Jul 26, 2025

    Fabrication And Characterization Of Photonic Crystal Slow Light Waveguides And Cavities
    11:08

    Fabrication And Characterization Of Photonic Crystal Slow Light Waveguides And Cavities

    Published on: November 30, 2012

    19.0K
    Characterization of Anisotropic Leaky Mode Modulators for Holovideo
    09:36

    Characterization of Anisotropic Leaky Mode Modulators for Holovideo

    Published on: March 19, 2016

    8.0K
    Fabrication of Zero Mode Waveguides for High Concentration Single Molecule Microscopy
    08:01

    Fabrication of Zero Mode Waveguides for High Concentration Single Molecule Microscopy

    Published on: May 12, 2020

    8.1K

    Area of Science:

    • Photonics and Optical Physics
    • Condensed Matter Physics
    • Wave Phenomena

    Background:

    • Synthetic dimensions offer novel platforms for simulating complex physical systems.
    • Dynamic modulation of optical waveguides provides a tunable method for controlling light propagation.
    • Understanding Bloch oscillations is crucial for controlling wave packet dynamics in periodic potentials.

    Purpose of the Study:

    • To propose an effective method for constructing higher-dimensional synthetic frequency lattices.
    • To demonstrate Bloch oscillations within these engineered lattices.
    • To reveal topological effects and potential applications in optical frequency manipulation.

    Main Methods:

    • Utilizing traveling-wave modulation of refractive index with two incommensurable frequencies to form a 2D frequency lattice.
    • Introducing wave vector mismatch to induce and observe Bloch oscillations.
    • Employing an array of waveguides with traveling-wave modulation to create a 3D frequency lattice.

    Main Results:

    • Successfully constructed 2D and 3D synthetic frequency lattices.
    • Demonstrated reversible Bloch oscillations dependent on commensurability of wave vector mismatch.
    • Revealed a topological effect of one-way frequency conversion in the 3D lattice.

    Conclusions:

    • The proposed method provides a versatile platform for exploring higher-dimensional physics in optical systems.
    • The ability to control Bloch oscillations and observe topological effects opens avenues for advanced optical frequency manipulation.
    • This work contributes to the development of novel photonic devices for fundamental physics research and practical applications.