The formula is given for the calculation of the axisymmetric mode conversion.
给出了计算这种光纤轴对称模式转换的公式。
Properties of mode conversion in a nonlinear conical graded index medium are investigated.
研究非线性锥型梯度折射率媒质中的模式变换特性。
The concept of quasi-guided mode is applied in equivalent current method to calculate the loss of a single mode fiber caused by mode conversion.
本文将准导模的概念用于等效电流法来求取单模光纤的模耦合损耗。
Data acquisition control unit, mode conversion unit and PWM output unit are integrated based on PCI-8333 to achieve the strategy of control system.
设计集成了基于PCI- 8333的数据采集控制单元、模式转换单元和PWM波形输出控制单元，来实现系统的控制方案。
The influence of mode competition on operating mode inside the bandwidth is analyzed and the effect of mode filter on mode conversion property is discussed.
分析了工作频带内竞争模式对工作模式的影响，探讨了滤模加载对改善模式转换性能的作用。
Objective For the mode conversion of present new nursing, to explore advanced teaching method.
目的：为适应新时期护理模式转变，探索新的教学模式。
The formulas of mode conversion are derived and effects of optical beam power, initial beam width radius and inverse of the radius of curvature of the wave front on the mode conversion are analysed.
导出模式变换公式，分析了光束功率、光束初始的束宽半径和波前曲率半径的倒数对模式变换的影响。
Mode conversion efficiency has been calculated as functions of acoustic frequency, interaction length, guiding layer thickness, and acoustic drive power density.
模式转换效率可化作声波频率、声光作用长度、波导厚度和声波功率密度的函数，并利用数值计算得出结果。
It is found that for the high power nearly perpendicular incident, electron cyclotron wave parametric processes may occur before it encounters the linear mode-conversion-layer.
发现对垂直入射的高功率的电子回旋波，在进入线性模转换层以前，参量不稳定性可以发生。
In this paper, the ICRF fast wave mode-conversion and correlative damping mechanism in an inhomogeneous hot plasma are investigated for the configuration of tokamak by using the kinetic theory.
本文对托卡马克位形，用动力理论研究了非均匀热等离子体的ICRF快波模转换及有关的阻尼机制。
The suggested method can also be used for measuring high power mode-conversion oversized waveguides.
所议的方法也可以直接用于大功率模式转换波导测试等场合。
The suggested method can also be used for measuring high power mode-conversion oversized waveguides.
所议的方法也可以直接用于大功率模式转换波导测试等场合。
应用推荐