ATR Crystal Choice for Fiber-based Process Spectroscopy

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ATR Crystal Choice for Fiber-based Process Spectroscopy

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  • Author: Dr Andrea Teuber, Alexander Novikov, Dr Tatiana Sakharova, Dr Viacheslav Artyushenko
Attenuated Total Reflectance (ATR) fiber probes are used for research and industrial applications including real-time process monitoring in the chemical, petrochemical, nuclear, biopharmaceutical and food industries. Selection of the appropriate probe, including the ATR crystal, is critical for effective and reliable measurements. This Technical Note gives a short overview of the different ATR crystals available at art photonics. ATR spectroscopy is a widely used method for analyzing various types of liquid and pasty mixtures with minimal preparation.

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