Groundwater salinity sensing using PI-FBG with improved capillary coating method
Jun-Yi Guo, Jinhui Fang, Mengya Sun, Chengcheng Zhang, Guangqing Wei, Bin Shi, Hongtao Jiang
Topics & Concepts
CoatingMaterials scienceSalinityFiber Bragg gratingRepeatabilityCapillary actionPolyimideGroundwaterComposite materialOptoelectronicsGeotechnical engineeringLayer (electronics)GeologyChromatographyWavelengthOceanographyChemistryAdvanced Fiber Optic SensorsPhotonic and Optical DevicesAnalytical Chemistry and Sensors