Multiparameter sensor based on long-period grating in few-mode ring-core fiber for vector curvature and torsion measurement

Autor: Zhao, Yunhe, Chen, Shiqi, Guo, Yutao, Jiang, Yan, Chen, Siyu, Mou, Chengbo, Liu, Yunqi, He, Zuyuan
Zdroj: In Optics and Laser Technology August 2024 175
Databáze: ScienceDirect