Demonstration of a low-loss and broadband Polarization Splitter-Rotator with a Polysilicon waveguide in SOI platform

Giovanni B. De Farias, Yesica R.R. Buscamante, Hening A. De Andrade, Uiara Moura

    Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

    Abstract

    In this work, a polarization splitter-rotator in the SOI platform is demonstrated, based on the evanescent coupling to a polysilicon waveguide. The device is compact (< 30μm), low loss (<-1.5dB) and simple to fabricate.

    Original languageEnglish
    Title of host publicationProceedings of 2019 SBFoton International Optics and Photonics Conference, SBFoton IOPC 2019
    Number of pages5
    PublisherIEEE
    Publication dateOct 2019
    Article number8910218
    ISBN (Electronic)9781728130927
    DOIs
    Publication statusPublished - Oct 2019
    Event2019 SBFoton International Optics and Photonics Conference - Sao Paulo, Brazil
    Duration: 7 Oct 20199 Oct 2019

    Conference

    Conference2019 SBFoton International Optics and Photonics Conference
    Country/TerritoryBrazil
    CitySao Paulo
    Period07/10/201909/10/2019

    Keywords

    • Experimental demonstration
    • Passive optical components
    • Polarization diversity circuits
    • Polarization splitter-rotator
    • Silicon photonics

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