Athermal silicon slot waveguide with an ormocomp polymer overlayer

W.S. Fegadolli, H.L.R. Lira, Marianne Hiltunen, Pentti Karioja, V.R. Almeida, A. Scherer

    Research output: Contribution to journalArticleScientificpeer-review

    2 Citations (Scopus)

    Abstract

    We have demonstrated a proof-of-concept for an athermal silicon slot waveguide using Ormocomp as a top cladding. Preliminarily theoretical and experimental results show that the slot waveguide geometry can completely cancel out its thermo-optical coefficient, by tailoring the optical mode overlap with silicon, silicon dioxide, and Ormocomp.
    Original languageEnglish
    Pages (from-to)1414-1417
    JournalIEEE Photonics Technology Letters
    Volume26
    Issue number14
    DOIs
    Publication statusPublished - 2014
    MoE publication typeA1 Journal article-refereed

    Fingerprint

    Silicon
    slots
    Polymers
    Waveguides
    waveguides
    polymers
    silicon
    Silicon Dioxide
    Silica
    silicon dioxide
    Geometry
    coefficients
    geometry

    Keywords

    • silicon photonics
    • integrated optics
    • athermal waveguides

    Cite this

    Fegadolli, W.S. ; Lira, H.L.R. ; Hiltunen, Marianne ; Karioja, Pentti ; Almeida, V.R. ; Scherer, A. / Athermal silicon slot waveguide with an ormocomp polymer overlayer. In: IEEE Photonics Technology Letters. 2014 ; Vol. 26, No. 14. pp. 1414-1417.
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    abstract = "We have demonstrated a proof-of-concept for an athermal silicon slot waveguide using Ormocomp as a top cladding. Preliminarily theoretical and experimental results show that the slot waveguide geometry can completely cancel out its thermo-optical coefficient, by tailoring the optical mode overlap with silicon, silicon dioxide, and Ormocomp.",
    keywords = "silicon photonics, integrated optics, athermal waveguides",
    author = "W.S. Fegadolli and H.L.R. Lira and Marianne Hiltunen and Pentti Karioja and V.R. Almeida and A. Scherer",
    year = "2014",
    doi = "10.1109/LPT.2014.2326553",
    language = "English",
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    Athermal silicon slot waveguide with an ormocomp polymer overlayer. / Fegadolli, W.S.; Lira, H.L.R.; Hiltunen, Marianne; Karioja, Pentti; Almeida, V.R.; Scherer, A.

    In: IEEE Photonics Technology Letters, Vol. 26, No. 14, 2014, p. 1414-1417.

    Research output: Contribution to journalArticleScientificpeer-review

    TY - JOUR

    T1 - Athermal silicon slot waveguide with an ormocomp polymer overlayer

    AU - Fegadolli, W.S.

    AU - Lira, H.L.R.

    AU - Hiltunen, Marianne

    AU - Karioja, Pentti

    AU - Almeida, V.R.

    AU - Scherer, A.

    PY - 2014

    Y1 - 2014

    N2 - We have demonstrated a proof-of-concept for an athermal silicon slot waveguide using Ormocomp as a top cladding. Preliminarily theoretical and experimental results show that the slot waveguide geometry can completely cancel out its thermo-optical coefficient, by tailoring the optical mode overlap with silicon, silicon dioxide, and Ormocomp.

    AB - We have demonstrated a proof-of-concept for an athermal silicon slot waveguide using Ormocomp as a top cladding. Preliminarily theoretical and experimental results show that the slot waveguide geometry can completely cancel out its thermo-optical coefficient, by tailoring the optical mode overlap with silicon, silicon dioxide, and Ormocomp.

    KW - silicon photonics

    KW - integrated optics

    KW - athermal waveguides

    U2 - 10.1109/LPT.2014.2326553

    DO - 10.1109/LPT.2014.2326553

    M3 - Article

    VL - 26

    SP - 1414

    EP - 1417

    JO - IEEE Photonics Technology Letters

    JF - IEEE Photonics Technology Letters

    SN - 1041-1135

    IS - 14

    ER -