Jove
Visualize
Contact Us

Related Experiment Video

Updated: Apr 27, 2026

Enhanced Electron Injection and Exciton Confinement for Pure Blue Quantum-Dot Light-Emitting Diodes by Introducing Partially Oxidized Aluminum Cathode
10:41

Enhanced Electron Injection and Exciton Confinement for Pure Blue Quantum-Dot Light-Emitting Diodes by Introducing Partially Oxidized Aluminum Cathode

Published on: May 31, 2018

8.1K

Polarized light emitting diodes using silver nanoellipsoids.

Ors Sepsi, Tibor Gál, Pál Koppa

    Optics Express
    |July 1, 2014
    PubMed
    Summary

    This study explores silver nanoellipsoids on LEDs for polarization. Optimal 100 nm particles achieve 50% polarization with low absorbance, enhancing light manipulation.

    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

    Spatial convergence analysis on model-based optical critical dimension metrology of high-aspect ratio holes.

    Optics express·2025
    Same author

    Near-field infrared microscopy of nanometer-sized nickel clusters inside single-walled carbon nanotubes.

    RSC advances·2022
    Same author

    Infrared neural stimulation and inhibition using an implantable silicon photonic microdevice.

    Microsystems & nanoengineering·2021
    Same author

    Preparation and characterization of two-dimensional metallic nanoparticle and void films derived from a colloidal template layer.

    Optics express·2016
    Same author

    Modeling the optical properties of nanocomposite media using effective transfer matrices.

    Applied optics·2014
    Same author

    Investigation of a 3D head-mounted projection display using retro-reflective screen.

    Optics express·2014
    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

    Area of Science:

    • Optoelectronics
    • Nanophotonics
    • Materials Science

    Background:

    • Periodic arrays of nanostructures are crucial for controlling light polarization.
    • LEDs require efficient polarization for advanced display and lighting applications.

    Purpose of the Study:

    • To investigate the polarizing properties of silver nanoellipsoid arrays on LED structures.
    • To optimize nanoellipsoid parameters for maximum polarization and minimal absorbance.

    Main Methods:

    • Utilized the periodic layered Green's tensor method.
    • Incorporated electrostatic limit with dynamic depolarization and radiation damping corrections.
    • Analyzed polarization degree and power spectra against particle size, lattice period, and axial ratio.

    Main Results:

    • The model is applicable across a wide parameter range.
    • Optimal particle size for high polarization (50%) and low absorbance (<15%) is around 100 nm.
    • Performance is evaluated for uncollimated, unpolarized dipole sources.

    Conclusions:

    • Silver nanoellipsoid arrays offer a viable method for light polarization in LEDs.
    • The study provides a framework for optimizing such nanophotonic structures.
    • Achieved significant polarization with minimal energy loss, paving the way for efficient polarized light sources.

    More Related Videos

    Evaluating Plasmonic Transport in Current-carrying Silver Nanowires
    09:00

    Evaluating Plasmonic Transport in Current-carrying Silver Nanowires

    Published on: December 11, 2013

    4.8K
    Development of Efficient OLEDs from Solution Deposition
    07:09

    Development of Efficient OLEDs from Solution Deposition

    Published on: November 4, 2022

    2.0K

    Related Experiment Videos

    Last Updated: Apr 27, 2026

    Enhanced Electron Injection and Exciton Confinement for Pure Blue Quantum-Dot Light-Emitting Diodes by Introducing Partially Oxidized Aluminum Cathode
    10:41

    Enhanced Electron Injection and Exciton Confinement for Pure Blue Quantum-Dot Light-Emitting Diodes by Introducing Partially Oxidized Aluminum Cathode

    Published on: May 31, 2018

    8.1K
    Evaluating Plasmonic Transport in Current-carrying Silver Nanowires
    09:00

    Evaluating Plasmonic Transport in Current-carrying Silver Nanowires

    Published on: December 11, 2013

    4.8K
    Development of Efficient OLEDs from Solution Deposition
    07:09

    Development of Efficient OLEDs from Solution Deposition

    Published on: November 4, 2022

    2.0K