H-shaped acoustic micro-resonator-based quartz-enhanced photoacoustic spectroscopy.
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DOI: 10.1364/ol.449822
Abstract: An H-shaped acoustic micro-resonator (AmR)-based quartz-enhanced photoacoustic spectroscopy (QEPAS) sensor is demonstrated for the first time. The H-shaped AmR has the advantages of easy optical alignment, high utilization of laser energy, and reduction in optical… read more here.
Keywords: shaped acoustic; spectroscopy; micro resonator; based quartz ... See more keywords