毕竟人类已经在渐渐的使用光纤技术(来取代上文中提到的无线电技术)。
Humans are, after all, increasingly using fibre optics to talk to each other.
分配给通讯领域的电磁波谱比特流，无论是无线电通讯，还是wifi，还是光纤中的亮光，都相当拥挤。
THE bits of the electromagnetic spectrum dedicated to communications, from radio to Wi-Fi to the light flashing down optical fibres, are fairly crowded.
本文简述了光纤延迟线在无线电电子设备中的应用概况，分析了几种典型的光纤延迟线及其基本特性。
Applications of optical fiber delay lines in radio electronic equipment are described. A number of typical optical fiber delay lines and their principal properties are analysed.
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