Low-frequency fiber optic hydrophone based on ultra-weak fiber Bragg grating - Luo, Zhihui; Ding, Shuai; Tan, Chao; Xu, Bing; Lu, Bo; Huang, Jianglou (IEEE sensors journal, 2023)
Keywords: Adaptive filters; Algorithms; Bragg gratings; Cylindrical shells; Diameters; Fiber optics; Hydrophones; least mean square; low-frequency hydrophone; moving-water-column method; Optical fiber sensors; Optical interferometry; Probes; Sensitivity; Sensors; Signal to noise ratio; Sonar equipment; thin shell analysis; Ultra-weak fiber Bragg grating; Water circulation