Fiber optic Raman spectroscopy: an application for the in-situ measurement of water content in methanol

Anand Krishna Asundi; Vasudevarao Rao Veeredhi

doi:10.1117/12.369303

11 November 1999 Fiber optic Raman spectroscopy: an application for the in-situ measurement of water content in methanol

Anand Krishna Asundi, Vasudevarao Rao Veeredhi

Author Affiliations +

Proceedings Volume 3897, Advanced Photonic Sensors and Applications; (1999) https://doi.org/10.1117/12.369303
Event: International Symposium on Photonics and Applications, 1999, Singapore, Singapore

Abstract

This paper describes the result of the experimental investigation conducted to determine the percentage of water by volume in methanol. The suitability of a fiber optic Raman spectrometer for in-situ measurement of percentage of water by volume in methanol is demonstrated. The measured intensities at the characteristic Raman shift corresponding to Methanol are found to be inversely proportional to the volume of water present in Methanol. The results obtained in the form and average intensities in tabular form.

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Anand Krishna Asundi and Vasudevarao Rao Veeredhi "Fiber optic Raman spectroscopy: an application for the in-situ measurement of water content in methanol", Proc. SPIE 3897, Advanced Photonic Sensors and Applications, (11 November 1999); https://doi.org/10.1117/12.369303

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