Sagnac interferometer-based optical fiber strain sensor with exceeding free spectral measurement range and high sensitivity
Chaoyi Liu, Hailiang Chen, Qiang Chen, Zhigang Gao, Biao Wu, Xiaoya Fan, Mingjian Ma
Topics & Concepts
InterferometryOpticsAstronomical interferometerSensitivity (control systems)Fiber Bragg gratingFibre optic gyroscopeFree spectral rangeFiber optic sensorOptical fiberMaterials sciencePhysicsLaserElectronic engineeringEngineeringAdvanced Fiber Optic SensorsPhotonic and Optical DevicesAdvanced Fiber Laser Technologies