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。

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Free Space Optics (FSO) has become a viable, high bandwidth wireless alternative to fiber optic cabling.

自由空间光通信已经成为一种可行的、宽带宽的无线通信方式。

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Apply the relevant laws and you'll have a pretty accurate idea where microprocessor performance, PC usage, display technology, fiber optic bandwidth, wireless PDAs, games, the Web, etc. will be two, three and five years from now.

FORBES: Opportunity Knocking

Some even argue in favor of nationalizing existing infrastructure, in hopes that doing so will magically build out next generation networks with unlimited mobile bandwidth and fiber optic connections to 100% of the U.S. population, whatever the cost.

FORBES: Creating a "Politics of Abundance" to Match Technology Innovation

But since 1995, that simple anatomy has given way to several separate backbones -- thousands of miles of extremely-high-bandwidth fiber-optic cable owned by the likes of Sprint, GTE, IBM, and MCI WorldCom, connecting major metropolitan areas all over the country.

CNN: What will the Internet of the future be like?