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Updated: Jun 15, 2026

Writing Bragg Gratings in Multicore Fibers
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Distributed Bragg deflector: a multifunctional integrated optical device.

H M Stoll

    Applied Optics
    |March 6, 2010
    PubMed
    Summary
    This summary is machine-generated.

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    This study analyzes wide-angle integrated optical Bragg deflectors using slab-coupled waveguides. The research details the interaction and performance of these distributed Bragg deflectors (DBDs) for various applications.

    Area of Science:

    • Photonics and Waveguide Optics
    • Integrated Optics
    • Optoelectronic Devices

    Background:

    • Integrated optical devices are crucial for advanced optical systems.
    • Bragg deflectors offer precise control over light propagation.
    • Slab-coupled waveguides provide a versatile platform for optical interactions.

    Purpose of the Study:

    • To analyze the properties of wide-angle integrated optical Bragg deflectors.
    • To investigate the interaction between guided waves and Bragg deflected beams in a specific structure.
    • To derive deflection efficiencies and far-field patterns for distributed Bragg deflectors (DBDs).

    Main Methods:

    • Analysis of wave interaction via periodic waveguide perturbation.
    • Derivation of deflection efficiencies for TE- and TM-polarized waves.

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    Last Updated: Jun 15, 2026

    Writing Bragg Gratings in Multicore Fibers
    08:48

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    Published on: April 20, 2016

    Fabrication of a Low-Cost, Fiber-Coupled, and Air-Spaced Fabry-P&#233;rot Etalon
    07:22

    Fabrication of a Low-Cost, Fiber-Coupled, and Air-Spaced Fabry-Pérot Etalon

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  • Characterization of far-field deflected-beam intensity patterns.

    • Main Results:

    • Quantified deflection efficiencies for distributed Bragg deflectors (DBDs).
    • Detailed analysis of far-field intensity patterns for deflected beams.
    • Demonstrated performance for deflection angles between pi/4 and 3pi/4 radians.

    Conclusions:

    • The distributed Bragg deflector (DBD) shows promise for integrated optics.
    • Potential applications include modulators, polarizers, beam dividers, and expanders.
    • The device offers wide-angle deflection capabilities in a compact form factor.