Slow-light photonic crystal waveguides with ring-shaped holes on silicon-on-insulator

A. Säynätjoki, M. Mulot, K. Vynck, D. Cassagne, Jouni Ahopelto, H. Lipsanen

    Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

    Abstract

    We discuss properties of line defect waveguides in planar photonic crystals with a triangular lattice of ring shaped holes (RPhCWs). We introduce slow-light RPhCWs with tailored dispersion properties and a compact and efficient coupler to efficiently inject light into such slow-light waveguide sandwiched between strip waveguides. We will also discuss the potential application of the RPhCW in biomedical applications and show experimental results on the RPhCW fabricated on the silicon-on-insulator substrate.
    Original languageEnglish
    Title of host publicationSilicon Photonics and Photonic Integrated Circuits
    PublisherInternational Society for Optics and Photonics SPIE
    DOIs
    Publication statusPublished - 2008
    MoE publication typeA4 Article in a conference publication

    Publication series

    SeriesProceedings of SPIE
    Volume6996
    ISSN0277-786X

    Fingerprint

    insulators
    photonics
    waveguides
    rings
    silicon
    crystals
    couplers
    strip
    defects

    Keywords

    • Dispersion
    • Photonic crystals
    • Photonic integrated circuits
    • Silicon-on-insulator
    • Waveguide

    Cite this

    Säynätjoki, A., Mulot, M., Vynck, K., Cassagne, D., Ahopelto, J., & Lipsanen, H. (2008). Slow-light photonic crystal waveguides with ring-shaped holes on silicon-on-insulator. In Silicon Photonics and Photonic Integrated Circuits [Art. no. 69961O] International Society for Optics and Photonics SPIE. Proceedings of SPIE, Vol.. 6996 https://doi.org/10.1117/12.781451
    Säynätjoki, A. ; Mulot, M. ; Vynck, K. ; Cassagne, D. ; Ahopelto, Jouni ; Lipsanen, H. / Slow-light photonic crystal waveguides with ring-shaped holes on silicon-on-insulator. Silicon Photonics and Photonic Integrated Circuits. International Society for Optics and Photonics SPIE, 2008. (Proceedings of SPIE, Vol. 6996).
    @inproceedings{20919a97163d44e4b6eddb7cb0b86d24,
    title = "Slow-light photonic crystal waveguides with ring-shaped holes on silicon-on-insulator",
    abstract = "We discuss properties of line defect waveguides in planar photonic crystals with a triangular lattice of ring shaped holes (RPhCWs). We introduce slow-light RPhCWs with tailored dispersion properties and a compact and efficient coupler to efficiently inject light into such slow-light waveguide sandwiched between strip waveguides. We will also discuss the potential application of the RPhCW in biomedical applications and show experimental results on the RPhCW fabricated on the silicon-on-insulator substrate.",
    keywords = "Dispersion, Photonic crystals, Photonic integrated circuits, Silicon-on-insulator, Waveguide",
    author = "A. S{\"a}yn{\"a}tjoki and M. Mulot and K. Vynck and D. Cassagne and Jouni Ahopelto and H. Lipsanen",
    year = "2008",
    doi = "10.1117/12.781451",
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    Säynätjoki, A, Mulot, M, Vynck, K, Cassagne, D, Ahopelto, J & Lipsanen, H 2008, Slow-light photonic crystal waveguides with ring-shaped holes on silicon-on-insulator. in Silicon Photonics and Photonic Integrated Circuits., Art. no. 69961O, International Society for Optics and Photonics SPIE, Proceedings of SPIE, vol. 6996. https://doi.org/10.1117/12.781451

    Slow-light photonic crystal waveguides with ring-shaped holes on silicon-on-insulator. / Säynätjoki, A.; Mulot, M.; Vynck, K.; Cassagne, D.; Ahopelto, Jouni; Lipsanen, H.

    Silicon Photonics and Photonic Integrated Circuits. International Society for Optics and Photonics SPIE, 2008. Art. no. 69961O (Proceedings of SPIE, Vol. 6996).

    Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

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    AU - Säynätjoki, A.

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    AU - Vynck, K.

    AU - Cassagne, D.

    AU - Ahopelto, Jouni

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    N2 - We discuss properties of line defect waveguides in planar photonic crystals with a triangular lattice of ring shaped holes (RPhCWs). We introduce slow-light RPhCWs with tailored dispersion properties and a compact and efficient coupler to efficiently inject light into such slow-light waveguide sandwiched between strip waveguides. We will also discuss the potential application of the RPhCW in biomedical applications and show experimental results on the RPhCW fabricated on the silicon-on-insulator substrate.

    AB - We discuss properties of line defect waveguides in planar photonic crystals with a triangular lattice of ring shaped holes (RPhCWs). We introduce slow-light RPhCWs with tailored dispersion properties and a compact and efficient coupler to efficiently inject light into such slow-light waveguide sandwiched between strip waveguides. We will also discuss the potential application of the RPhCW in biomedical applications and show experimental results on the RPhCW fabricated on the silicon-on-insulator substrate.

    KW - Dispersion

    KW - Photonic crystals

    KW - Photonic integrated circuits

    KW - Silicon-on-insulator

    KW - Waveguide

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    Säynätjoki A, Mulot M, Vynck K, Cassagne D, Ahopelto J, Lipsanen H. Slow-light photonic crystal waveguides with ring-shaped holes on silicon-on-insulator. In Silicon Photonics and Photonic Integrated Circuits. International Society for Optics and Photonics SPIE. 2008. Art. no. 69961O. (Proceedings of SPIE, Vol. 6996). https://doi.org/10.1117/12.781451