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Related Experiment Video

Updated: Jun 22, 2026

Experimental Investigation of Secondary Flow Structures Downstream of a Model Type IV Stent Failure in a 180° Curved Artery Test Section
11:00

Experimental Investigation of Secondary Flow Structures Downstream of a Model Type IV Stent Failure in a 180° Curved Artery Test Section

Published on: July 19, 2016

Vector discrete nonlinear surface waves.

Jared Hudock, Sergiy Suntsov, Demetrios Christodoulides

    Optics Express
    |June 6, 2009
    PubMed
    Summary
    This summary is machine-generated.

    Multi-component discrete vector surface waves were theoretically shown to exist in coupled waveguide arrays. These trapped surface states, residing in the first waveguide, have their existence and stability systematically investigated.

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    Related Experiment Videos

    Last Updated: Jun 22, 2026

    Experimental Investigation of Secondary Flow Structures Downstream of a Model Type IV Stent Failure in a 180° Curved Artery Test Section
    11:00

    Experimental Investigation of Secondary Flow Structures Downstream of a Model Type IV Stent Failure in a 180° Curved Artery Test Section

    Published on: July 19, 2016

    Measurements of Waves in a Wind-wave Tank Under Steady and Time-varying Wind Forcing
    08:54

    Measurements of Waves in a Wind-wave Tank Under Steady and Time-varying Wind Forcing

    Published on: February 13, 2018

    Area of Science:

    • Physics
    • Optics
    • Photonics

    Background:

    • Coupled waveguide arrays are fundamental structures in integrated optics.
    • Surface waves offer unique light confinement properties at the edge of optical systems.

    Purpose of the Study:

    • To theoretically demonstrate the existence of multi-component discrete vector surface waves.
    • To investigate the stability and localization of these novel surface wave states.

    Main Methods:

    • Theoretical analysis using coupled mode theory.
    • Numerical simulations to confirm wave propagation and stability.

    Main Results:

    • Existence of multi-component discrete vector surface waves confirmed.
    • Surface states are shown to be localized in the first waveguide of a semi-infinite array.
    • Stability analysis indicates conditions for their robust propagation.

    Conclusions:

    • Discrete vector surface waves represent a new class of surface electromagnetic states.
    • These findings open possibilities for novel optical devices and functionalities in waveguide arrays.