Fiber optic interferometer sensor for responsive hydrogel based heavy metal cation detection
This project objective aimed to fuse a Mach-Zehnder type interferometer and using the hydrogel volume phase transition theory to measure the refractive index dependence due to the heavy metal concentration. The refractive index sensor was made by splicing a three centimeter photonic crys...
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| Format: | Final Year Project (FYP) |
| Language: | English |
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2014
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| Online Access: | http://hdl.handle.net/10356/60243 |