Phase-Shifted Multimode Bragg Gratings in Silicon-on-Insulator for Sensing Applications

Manuel Mendez Astudillo, Hideaki Okayama, Tomohiro Kita, Hirochika Nakajima

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    Abstract

    In this paper, we experimentally characterize the sensitivity of different types of multimode Bragg gratings in Silicon-On-Insulator and demonstrate a high sensitivity of 120 nm per refractive index unit using Bragg gratings for TM polarized light.

    Original languageEnglish
    Title of host publication2018 IEEE 15th International Conference on Group IV Photonics, GFP 2018
    PublisherIEEE Computer Society
    Pages49-50
    Number of pages2
    Volume2018-August
    ISBN (Electronic)9781538653616
    DOIs
    Publication statusPublished - 2018 Oct 1
    Event15th IEEE International Conference on Group IV Photonics, GFP 2018 - Cancun, Mexico
    Duration: 2018 Aug 292018 Aug 31

    Other

    Other15th IEEE International Conference on Group IV Photonics, GFP 2018
    CountryMexico
    CityCancun
    Period18/8/2918/8/31

    Keywords

    • Bragg gratings
    • Multimode
    • refractive index sensing

    ASJC Scopus subject areas

    • Electrical and Electronic Engineering
    • Ceramics and Composites
    • Electronic, Optical and Magnetic Materials

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  • Cite this

    Mendez Astudillo, M., Okayama, H., Kita, T., & Nakajima, H. (2018). Phase-Shifted Multimode Bragg Gratings in Silicon-on-Insulator for Sensing Applications. In 2018 IEEE 15th International Conference on Group IV Photonics, GFP 2018 (Vol. 2018-August, pp. 49-50). [8478711] IEEE Computer Society. https://doi.org/10.1109/GROUP4.2018.8478711