On this basis input and output coupling properties have been described systematically by coupled mode theory of guided mode and radiation mode.
在此基础上，利用导模与辐射模的耦合模理论较系统地描述了棱镜耦合器的输入、输出特性。
2
The identification of mode compositions of gyrotron output power is discussed by using far-field radiation pattern analysis.
讨论从测量远场辐射花样入手来鉴别回旋管的输出成份问题。
3
Based on the Planck principle, it is deduced that the BIIR output voltage is the product of a constant and a monotonic increasing function of radiation luminance from the extended sources.