Compared to available fiber optic acoustic sensors, this sensor gives more efficient output induced by acoustic pressure.
与同类光纤声传感器相比，有更高的声光转换效率。
Test results indicate that the developed fiber optic acoustic sensors are capable of detecting the acoustic signals propagating in transformer oil with high sensitivity and wide bandwidth.
实验结果表明研制的这种光纤声波传感器测量变压器油中传播的声波信号具有比较高的灵敏度和较宽的带宽。
应用推荐