Synthesis of indium oxide hexagonal microcavity and identification of its whispering gallery modes

Hongxing Dong, Zhanghai Chen*, Liaoxin Sun, Jian Lu, Wei Xie, H. Hoe Tan, Chennupati Jagadish, Xuechu Shen

*Corresponding author for this work

    Research output: Contribution to journalConference articlepeer-review

    Abstract

    The In2O3 nanowires with hexagonal cross section as optical whispering gallery resonators were fabricated by using a simple in situ thermal oxidation method. Whispering gallery modes (WGMs) with different polarizations in the visible spectral range were observed at room temperature. The experimental observations were well described by the plane wave model and Cauchy dispersion formula.

    Original languageEnglish
    Pages (from-to)1672-1674
    Number of pages3
    JournalPhysica Status Solidi (C) Current Topics in Solid State Physics
    Volume7
    Issue number6
    DOIs
    Publication statusPublished - 2010
    Event14th International Conference on II-VI Compounds, II-VI 2009 - St. Petersburg, Russian Federation
    Duration: 23 Aug 200928 Aug 2009

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