Pb2+ fiber optic sensor based on smart hydrogel coated Mach-Zehnder interferometer
Gengsong Li, Zhen Liu, Jianxun Feng, Guiyao Zhou, Xuguang Huang
Topics & Concepts
Fiber optic sensorMaterials scienceFiber Bragg gratingInterferometryOptical fiberFiberRefractive indexDetection limitMembraneMach–Zehnder interferometerCore (optical fiber)OpticsOptoelectronicsChemistryWavelengthChromatographyComposite materialPhysicsBiochemistryAdvanced Fiber Optic SensorsAnalytical Chemistry and SensorsPhotonic and Optical Devices