對光特性的理解：the understanding of the property of light

基本重要性：the fundamental important

想象今天的通信系統(tǒng)：to imagine the communication system of today

光的高速公路：the highway of light

巨量的信息：the massive amount of information

采用通信新技術(shù)：to adopt new communication technology

大量的視頻信息：the large amounts of video information

波分復(fù)用：the wave divide multiplexing

只發(fā)送單個波長：to send only one wavelength

傳輸大量的波長：to transmit a large amount of wavelength

無差錯傳輸：the error-free transmission

自愈特性：the self-healing properties

直接接入光網(wǎng)絡(luò)：to access directly to the optical network

視頻信息：the video information

導(dǎo)致WDM革命的主要進展：the major advance that led to the revolution

光放大器的發(fā)明：the invention of the optical amplifier

下一段光纖：the next span of fiber

提高所有波長信號的功率：to boost the signal power of all wavelength

在光放大器方面的進展：the advances in optical amplifier

增益均衡技術(shù)的發(fā)展：the development of gain equalization techniques

多波長傳輸：the multiple-wavelength transmission

無線系統(tǒng)的增長：the growth of various application

各種各樣的業(yè)務(wù)：the wide various application

處理各種業(yè)務(wù)類型：to handle various types of traffic

全光交叉連接：the all-optical cross-connect