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Standing-Wave Spectrometer May Fill Instrumentation Gap

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Hank Hogan

Researchers at International University Bremen and at Forschungszentrum Jülich, both in Germany, have demonstrated a standing-wave spectrometer that consists of a partially transmissive optoelectronic detector and a mirror. Compared with that of a traditional spectrometer, the design has fewer components, and the layout is linear, with the device and mirror aligned. As a result, it should be possible to pack standing-wave spectrometers into a dense array on a chip. Such devices could fill an instrumentation gap. Digital cameras have low spectral but high spatial resolution. Grating...Read full article

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    Published: May 2006
    FeaturesInternational University BremenmirrorsSensors & Detectorsspectroscopystanding-wave spectrometer

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