光纤水听器探头结构设计综述

Review of Optic Fiber Hydrophones Structure Designing

研究了国内外声压标量光纤水听器、声压梯度矢量光纤水听器、惯性式矢量光纤水听器等主流光纤水听器探头结构设计方案,分析其设计思路,对比了不同结构的性能优劣,提出了灵敏度提高措施,对新型探头的设计具有参考价值。

The mainstream design schemes of fiber optic hydrophone probes such as acoustic pressure scalar fiber hydrophone, acoustic pressure gradient vector fiber hydrophone, inertial vector fiber hydrophone etc. are reviewed. The design mentalities and performances of different structures are analyzed and compared, and several sensitivity improvement techniques are presented, which is quoteworthy for further probe designing research.