本文介绍了一种结构简单，制作方便的定向耦合器一单支线定向耦合器。
This dissertation presents a simple and easy-facilitative structure of the directional coupler—single-branch directional coupler.
针对有限的数据信道波长对波分复用星形单跳网容量限制，提出了一种波长重用和多耦合器内连相结合的组网扩容方法。
In order to expand the capacities of WDM star networks and free them from the restriction caused by the limited number of wavelengths, a scheme of reusing wavelengths is proposed in this paper.
针对有限的数据信道波长对波分复用星形单跳网容量限制，提出了一种波长重用和多耦合器内连相结合的组网扩容方法。
In order to expand the capacities of WDM star networks and free them from the restriction caused by the limited number of wavelengths, a scheme of reusing wavelengths is proposed in this paper.
应用推荐