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Coherence properties of photoluminescence from rare earth doped nanoparicles

Anjana, K (2017) Coherence properties of photoluminescence from rare earth doped nanoparicles. Masters thesis, Indian Institute of Science Education and Research Kolkata.

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    Abstract

    Measurements to estimate the spatial coherence of the electroluminescence signal from a commercial LED and upconverted photoluminescence signal from doped NaGdF₄ nanoparticles were done using Young's double slit setup. Experiments were performed with various slit sizes and the visibility of the interference fringes was observed. Part of the thesis work also involved examining the feasibility of using a spatial light modulator as an optical element in diffraction and interference experiments.

    Item Type: Thesis (Masters)
    Additional Information: Supervisor: Dr. Bhavtosh Bansal
    Uncontrolled Keywords: Coherence; Doped Nanoparticles; Liquid Crystal Display; Nanoparticles; Photoluminescence
    Subjects: Q Science > QC Physics
    Divisions: Department of Physical Sciences
    Depositing User: IISER Kolkata Librarian
    Date Deposited: 30 Oct 2018 14:57
    Last Modified: 30 Oct 2018 14:57
    URI: http://eprints.iiserkol.ac.in/id/eprint/638

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