Thermo-optically controlled ring resonator on silicon

Pekka Katila, Päivi Heimala, Jaakko Aarnio

    Research output: Contribution to journalArticleScientificpeer-review

    9 Citations (Scopus)

    Abstract

    A temperature controlled integrated optical ring resonator processed on a silicon substrate is studied using integrated polysilicon heater and thermistor elements. The response speed of the optical 2/spl pi/ phase shift is evaluated as the surface temperature of the device is measured with the thermistor. The effect of an applied heat sink on the device operation is studied.
    Original languageEnglish
    Pages (from-to)1005-1006
    Number of pages2
    JournalElectronics Letters
    Volume32
    Issue number11
    DOIs
    Publication statusPublished - 1996
    MoE publication typeA1 Journal article-refereed

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