Non-contact refractive index measurement based on fiber optic beam-through technique

A simple refractive index sensor for various concentrations of sodium chloride (NaCl) in de-ionized water is proposed and demonstrated. The beam-through technique is used to obtain output voltage of liquids with known refractive indices, namely methanol, de-ionized water, acetone and ethanol. Based...

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Bibliographic Details
Main Authors: Rahman, Husna Abdul, Harun, Sulaiman Wadi, Yasin, Moh, Ahmad, Harith
Format: Article
Published: INOE 2011
Subjects:
Online Access:http://eprints.um.edu.my/19879/
https://oam-rc.inoe.ro/index.php?option=magazine&op=view&idu=1682&catid=67
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