What Does EFPI Stand For?

EFPI stands for Extrinsic Fabry Perot Interferometer Sensor

EFPI, or Extrinsic Fabry Perot Interferometer Sensor, is an advanced optical sensing technology that utilizes interference patterns generated by light passing between two reflective surfaces to measure physical parameters such as displacement, pressure, and temperature. This sensor operates by analyzing changes in the interference fringes caused by variations in environmental conditions, offering high sensitivity and precision in various applications, including structural health monitoring, industrial process control, and biomedical diagnostics. Its advantages include compact design, immunity to electromagnetic interference, and capability for remote sensing.