Emissivity determination using the photoacoustic effect.
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DOI: 10.1364/ao.57.002790
Abstract: We show that emissivities in the near infrared can be determined relative to a reference surface employing the photoacoustic effect. The photoacoustic cell is equipped with two windows and a pair of synchronously moving chopping… read more here.
Keywords: effect; photoacoustic effect; determination using; emissivity determination ... See more keywords