Test results indicate that the developed fiberoptic 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。
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Free Space Optics (FSO) has become a viable, high bandwidth wireless alternative to fiberoptic cabling.