英德
有道
百度
谷歌
图片
维基
百科
光阶 [guāng jiē]
light step
- 本文引入一种研究扩散光波导传播特性及设计计算的新方法——等效阶跃平板波导方法.建立了扩散平板光波导的等效阶跃平板波导模型，进行了一系列的模拟计算，得出了一系列波导传播参量、结构参量与工艺参量之间的关系曲线.这些曲线对于扩散平板光波导的设计计算、工艺参量选择等具有重要指导意义.
The equivalent step planar wave-guide method is proposed to studythe propagation properties and design of diffused planar wave-guide.The model was established,and a set of simulation has been done,and a series of relationship curves among the parameters of wave-guide propagation,structure and technics are obtained.These curves are helpful to diffused planar wave-guide design and technical parameter selection. - 文摘:本文引入一种研究扩散光波导传播特性及设计计算的新方法——等效阶跃平板波导方法.建立了扩散平板光波导的等效阶跃平板波导模型，进行了一系列的模拟计算，得出了一系列波导传播参量、结构参量与工艺参量之间的关系曲线.这些曲线对于扩散平板光波导的设计计算、工艺参量选择等具有重要指导意义.
Abstract: The equivalent step planar wave-guide method is proposed to studythe propagation properties and design of diffused planar wave-guide.The model was established,and a set of simulation has been done,and a series of relationship curves among the parameters of wave-guide propagation,structure and technics are obtained.These curves are helpful to diffused planar wave-guide design and technical parameter selection. - 在软光子近似下，平均激发能仅出现在光场频率的一阶和二阶项上。
In soft-photon approximation, the average excitation energy only appears in the first and second order terms of field frequency.
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