Simultaneous measurement of liquid absorbance and refractive index using a compact optofluidic probe.

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Université Paris-Est, laboratoire ESYCOM, ESIEE Paris, Cité Descartes, 2 Bd Blaise Pascal, 93162 Noisy-le-Grand, France.

Published: July 2013

We present a novel optical technique for simultaneously measuring the absorbance and the refractive index of a thin film using an infrared optofluidic probe. Experiments were carried on two different liquids and the results agree with the bibliographical data. The ultimate goal is to achieve a multi-functional micro-optical device for analytical applications.

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Source
http://dx.doi.org/10.1039/c3lc50157dDOI Listing

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