接着推导了阶跃折射率平面介质波导和圆光纤的正交模式——包括束缚模式和辐射模式。
Then the mode series of step index planar dielectric waveguide and circular optical fiber are studied, including propagation modes and radiation modes.
第一次讨论了超强超短激光与部分离化等离子体相互作用中，束缚电子的振荡辐射和电离问题。
In this paper, the problem of surge radiation and ionization of bound electron in the interaction of ultra-short laser pulse and partial ionized plasma was studied for the first time.
开导波结构中存在束缚区与辐射区，而辐射区又可划分成天线区和截止区。
There exist two regions in open guiding wave structures, bound region and radiation region, and the radiation region is divided into antenna region and reactive region.
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