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可调激光器是DWDM光网络系统的理想光源,同时可以用作光分组交换网络结构器件、接入网波长路由器等。本文介绍了可调激光器的技术特点及在光网络中的一些应用。
Tunable lasers are the ideal light source for DWDM optical network systems and can be used as optical packet-switched network fabric devices, access network wavelength routers, and the like. This article describes the technical characteristics of tunable lasers and some applications in optical networking.