This paper investigate the problem of multicast routing in mesh WDM networks with sparse lightsplitter configuration.
研究了WDM网络中在稀疏分光器配置约束下的多播选路问题。
2
However, owing to some limitations on optical buffer, lightsplitter, and wavelength converter, optical multicast at optical layer offers different characteristics from those at IP layer.
然而，光层组播由于光缓存、光分束和光波长变换等光器件的限制，呈现出和IP层组播不同的特点。
3
Then you send laser light through a beam splitter to divide the beam between the two arms, and let the light bounce back and forth a few times before returning to the beam splitter.