FIBER OPTIC MAGNETIC FORCE SENSOR, METHOD FOR MANUFACTURING SAME AND USE THEREOF

摘要

The present invention provides a magnetic force sensor based on optical fiber Bragg gratings (FBG), and also describes the method for manufacturing same and the use thereof. The invention is advantageously used for monitoring the position, displacement, vibration and deformation of iron or steel structures, and also for monitoring corrosion in towers, structures and equipment used to generate and transmit electric energy, and in the oil and gas industries.