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近年来光纤通信日渐成熟,经过实用已看出其发展潜力很大,其不足之处,是不能象电载波信号那样进行多路复用的通信,因此,其运用潜力的开发就受到一定的限制。为此,经过研究在光纤通信技术中的一项新成果的开发,以使光纤能实现大容量的多路通信。这就是,光波波分复用多路光纤通信技术。
In recent years, fiber-optic communications have become more and more mature, and its practical potential has been shown to have great potential for development. The inadequacies of this is that it can not multiplex communications like electrical carrier signals. Therefore, the development potential of the optical fiber is subject to certain restrictions . To this end, after studying the development of a new achievement in optical fiber communication technology, so that optical fiber can achieve large-capacity multi-channel communication. This is the optical wavelength division multiplexed optical fiber communication technology.