Simultaneous measurement of liquid absorbance and refractive index using a compact optofluidic probe.
basic_science · Level V
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- Record sourced from PubMed, PMID 23649405.
- Also identified by DOI 10.1039/c3lc50157d.
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Abstract
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.