Seven-core fiber embedded ultra-long period grating for curvature, torsion or temperature sensing
Xinyu Wang, Yu Wang, Qiang Ling, Qishuang Zhang, Weixuan Luo, Zhangwei Yu, Chenning Tao, Xiuli Jiang, Haiyun Chen, Zuguang Guan, Daru Chen, Daru Chen
Topics & Concepts
Materials scienceTorsion (gastropod)CurvatureOpticsLong-period fiber gratingFusion splicingRefractive indexGratingOptical fiberOptoelectronicsFiber optic sensorGraded-index fiberPhysicsGeometryMathematicsMedicineSurgeryAdvanced Fiber Optic SensorsPhotonic and Optical DevicesAdvanced Fiber Laser Technologies