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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| Main Authors: | , , , |
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| Format: | Article |
| Published: |
INOE
2011
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| 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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| Institution: | Universiti Malaya |