Plastic Optical Fibre As A Sensor For Turbidity Measurement
The aim of this study is to develop a turbidity sensor using plastic optical fibre (POF) to perform measurement of turbidity in water samples. A turbidity sensor is operated by measuring the return signal that is caused by scattering of suspended particles present in turbid water. The designed exper...
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Main Author: | |
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Format: | Thesis |
Language: | English |
Published: |
2015
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Subjects: | |
Online Access: | http://eprints.usm.my/56645/1/Stephenie%20Yeoh%20cut.pdf |
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Summary: | The aim of this study is to develop a turbidity sensor using plastic optical fibre (POF) to perform measurement of turbidity in water samples. A turbidity sensor is operated by measuring the return signal that is caused by scattering of suspended particles present in turbid water. The designed experiment was conducted using a near infrared (NIR) laser diode as light source to emit NIR light into aqueous samples via POFs and to couple the back reflected signal to the spectrometer. |
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