Ultrasensitive gas pressure sensor based on two parallel Fabry-Perot interferometers and enhanced Vernier effect
Xiping Zhu, Chao Jiang, Hailin Chen, Yuan Wang, Xiaoshan Guo, Simei Sun, Huiling Huang
Topics & Concepts
Materials sciencePressure sensorSensitivity (control systems)Vernier scaleCapillary actionFiber optic sensorOpticsRepeatabilityPolydimethylsiloxanePressure measurementFiberOptical fiberOptoelectronicsElectronic engineeringNanotechnologyChemistryComposite materialChromatographyThermodynamicsMechanical engineeringPhysicsEngineeringAdvanced Fiber Optic SensorsAdvanced Measurement and Metrology TechniquesPhotonic and Optical Devices