Standoff chemical plume detection in turbulent atmospheric conditions with a swept-wavelength external cavity quantum cascade laser.
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DOI: 10.1364/oe.385850
Abstract: Rapid and sensitive standoff measurement techniques are needed for detection of trace chemicals in outdoor plume releases, for example from industrial emissions, unintended chemical leaks or spills, burning of biomass materials, or chemical warfare attacks.… read more here.
Keywords: cavity quantum; detection; external cavity; wavelength external ... See more keywords