Articles with "dual heterodyne" as a keyword



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Dispersion spectroscopy with optical frequency comb-based single-shot dual-heterodyne mixing.

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Published in 2019 at "Applied optics"

DOI: 10.1364/ao.58.009044

Abstract: We present a novel approach to high-speed dispersion spectroscopy that realizes a wide dynamic range, by simultaneous and parallel phase measurement using scanless dual-heterodyne mixing of 50 and 1.4 GHz frequency intervals. This system can… read more here.

Keywords: dispersion spectroscopy; frequency; heterodyne mixing; spectroscopy ... See more keywords