Low Cross Sensitivity Fiber-Optic MEMS Pressure Sensor for Water Depth Measurement
To address the demand for high-precision depth detection in intelligent monitoring and sensing applications for the ocean environment, this letter presents a fiber-optic Fabry-Perot (FP) micro-electro-mechanical systems (MEMS) water depth pressure sensor. Its core is a miniaturized FP cavity fabricated via anodic bondi...