IMAGING SPECTROSCOPY: Hyperspectral-imaging microscope improves LED structure design

    June 1, 2007
    Imaging spectroscopy on a microscopic scale can be used for multichannel spectral analysis of light-emitting semiconductors in the design of innovative LED structures.

    Imaging spectroscopy on a microscopic scale can be used for multichannel spectral analysis of light-emitting semiconductors in the design of innovative LED structures. A hyperspectral-imaging microscope system provides detailed examination in the visible and near-IR with high precision, enabling accurate modeling and shortening the design process.
    BOB GRIETENS of XenICs (Leuven, Belgium) and JISK HOLLEMAN of the University of Twente (Enschede, the Netherlands).

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