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Simulations of waveguide Bragg grating filters based on subwavelength grating waveguide

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21340%2F15%3A00239905" target="_blank" >RIV/68407700:21340/15:00239905 - isvavai.cz</a>

  • Alternative codes found

    RIV/67985882:_____/15:00457546

  • Result on the web

    <a href="http://dx.doi.org/10.1117/12.2178754" target="_blank" >http://dx.doi.org/10.1117/12.2178754</a>

  • DOI - Digital Object Identifier

    <a href="http://dx.doi.org/10.1117/12.2178754" target="_blank" >10.1117/12.2178754</a>

Alternative languages

  • Result language

    angličtina

  • Original language name

    Simulations of waveguide Bragg grating filters based on subwavelength grating waveguide

  • Original language description

    Subwavelength grating waveguides represent a flexible and perspective alternative to standard silicon-on-insulator nanophotonic waveguides. In such structures, waves propagate in the form of Bloch modes, in contrast to standard longitudinally uniform waveguides. Tunability of parameters of subwavelength grating structures possesses a great advantage of a broad variability of the (effective) refractive index and its dispersion, without significantly increasing fabrication complexity. A subwavelength grating structure is based on a (quasi)-periodic arrangement of two different materials, i.e. rectangular nanoblocks of silicon, embedded into a lower-index superstrate, with a period (much) smaller than the operational wavelength of the optical radiation. Clearly, by changing the filling factor, i.e., the duty-cycle of the subwavelength grating structure, its effective refractive index can be varied essentially between that of the superstrate and that of silicon. Our contribution is devoted

  • Czech name

  • Czech description

Classification

  • Type

    D - Article in proceedings

  • CEP classification

    JA - Electronics and optoelectronics

  • OECD FORD branch

Result continuities

  • Project

    <a href="/en/project/GA15-07908S" target="_blank" >GA15-07908S: Diffractive optical elements for high power fiber lasers</a><br>

  • Continuities

    I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Others

  • Publication year

    2015

  • Confidentiality

    S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Data specific for result type

  • Article name in the collection

    Conference on Integrated Optics - Physics and Simulations II

  • ISBN

    978-1-62841-637-4

  • ISSN

    0277-786X

  • e-ISSN

  • Number of pages

    7

  • Pages from-to

    "95160M-1"-"95160M-7"

  • Publisher name

    SPIE

  • Place of publication

    Bellingham

  • Event location

    Praha

  • Event date

    Apr 13, 2015

  • Type of event by nationality

    EUR - Evropská akce

  • UT code for WoS article

    000356618300017