Author:
Ai Ke,Lv Yuejuan,Chen Junfeng,Fan Cunzheng,Li Hao,Yan Zhijun,Sun Qizhen
Abstract
A fiber optic hydrophone towed cable shape perception scheme based on OFDR is proposed and demonstrated. The maximum reconstruction error is 1.25% for the 5 m towed cable with a bending radius of 2.5 m.