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

Deformations in a Transverse Cross Section01:21

Deformations in a Transverse Cross Section

When a material is subjected to uniaxial stress, it elongates or contracts in the direction of the applied force, and also undergoes changes in the perpendicular directions. This behavior is crucial for understanding how materials behave under stress and is governed by mechanical properties such as Poisson's ratio v, which measures the ratio of transverse strain to axial strain.
As the material stretches, it expands or contracts in orthogonal directions to the load. This phenomenon varies...
Influence of Earth's Curvature and Atmospheric Refraction on Leveling01:26

Influence of Earth's Curvature and Atmospheric Refraction on Leveling

During leveling, the Earth's curvature and atmospheric refraction introduce deviations in the line of sight from a true horizontal reference. When the line of sight is leveled, it remains perpendicular to the plumb line only at a single point. Beyond this, it deviates due to the Earth’s curvature, represented by the correction C. For a sight distance D, the deviation can be derived using the relationship:This relationship shows that the deviation increases quadratically with distance. Over a...

You might also read

Related Articles

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

Sort by
Same author

Evaluation of Tranexamic Acid for the Reduction of Blood Loss During Burn Surgery in Adults (Tranburn Study).

Annals of burns and fire disasters·2026
Same author

WORK AND QUALITY OF LIFE AFTER BURNS: SMALL BURNS, BIG CONSEQUENCES.

Annals of burns and fire disasters·2024
Same author

Line-field confocal optical coherence tomography for actinic keratosis and squamous cell carcinoma: a descriptive study.

Clinical and experimental dermatology·2021
Same author

Patients with atherosclerotic peripheral arterial disease have a high risk of lung cancer: Systematic review and meta-analysis of literature.

Journal de medecine vasculaire·2021
Same author

Line-field confocal optical coherence tomography of basal cell carcinoma: a descriptive study.

Journal of the European Academy of Dermatology and Venereology : JEADV·2021
Same author

In vivo characterization of healthy human skin with a novel, non-invasive imaging technique: line-field confocal optical coherence tomography.

Journal of the European Academy of Dermatology and Venereology : JEADV·2020

Related Experiment Video

Updated: Jun 12, 2026

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

Scaling rules for nonlinear thin film optical waveguides.

M Fontaine

    Applied Optics
    |June 26, 2010
    PubMed
    Summary

    A novel mode power measure characterizes nonlinear optical waveguides. This method, using film thickness and asymmetry, reveals how asymmetry impacts waveguiding properties in self-focusing films.

    Area of Science:

    • Nonlinear optics
    • Materials science

    Background:

    • Characterizing nonlinear optical waveguides is crucial for advanced photonic devices.
    • Existing methods may not fully capture power-dependent waveguiding behavior.

    Purpose of the Study:

    • To introduce and validate a mode power measure for characterizing nonlinear thin film optical waveguides.
    • To analyze the influence of normalized film thickness and asymmetry on waveguiding properties.

    Main Methods:

    • Applying a mode power measure analogous to Chelkowski and Chrostowski's approach.
    • Utilizing normalized film thickness and asymmetry coefficient as key parameters.
    • Investigating self-focusing film designs.

    Main Results:

    • The mode power measure provides a concise overview of waveguiding properties at a given optical power.

    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

    Transmission of Multiple Signals through an Optical Fiber Using Wavefront Shaping
    09:43

    Transmission of Multiple Signals through an Optical Fiber Using Wavefront Shaping

    Published on: March 20, 2017

    Related Experiment Videos

    Last Updated: Jun 12, 2026

    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

    Characterization of Anisotropic Leaky Mode Modulators for Holovideo
    09:36

    Characterization of Anisotropic Leaky Mode Modulators for Holovideo

    Published on: March 19, 2016

    Transmission of Multiple Signals through an Optical Fiber Using Wavefront Shaping
    09:43

    Transmission of Multiple Signals through an Optical Fiber Using Wavefront Shaping

    Published on: March 20, 2017

  • Design conditions were identified where asymmetry significantly affects waveguiding in self-focusing films.

    • Conclusions:

    • The proposed mode power measure is an effective tool for understanding nonlinear waveguide behavior.
    • Asymmetry is a critical design parameter influencing waveguiding characteristics in specific nonlinear optical films.