英汉例句

• the angular and frequency characteristics of deflection gratings on planar optical waveguide are discussed through evaluting the deflection efficiencies r obtained from the coupled mode equation.

  本文借助由偏转波耦合方程得出的偏转系数r就平面波导偏转光栅的角度特性以及频率特性进行了讨论。

• furthermore, it is proved that this method is valid for planar optical waveguide structure, which can also be used as a powerful cad tool in the analysis of arbitrary optical waveguide structures.

  本方法对平面光波导的计算机辅助设计（cad）具有实际意义，可用于分析任意复杂结构的平面光波导。

• according to analytic transfer matrix (atm) method, it is possible to precisely determine the modal characteristics of a planar optical waveguide with arbitrary index profiles.

  利用分析转移矩阵方法，可精确计算任意折射率分布光波导模式的有效折射率。

• the integrated optical communication devices, such as wdm/de wdm, optical switch, coupler, awg, can be manufactured by using planar optical waveguide technology.

  利用平面光波导技术，可制造出波分复用器、解复用器、光开关、耦合器、阵列波导光栅等各种不同的集成光学器件。

• the perfectly matched layer (pml) absorbing boundary condition is used in the fdtd analysis of planar optical waveguide structures.

  将理想匹配层（pml）吸收边界条件用于平面光波导结构的时域有限差分法（fdtd）分析，并对微腔体谐振环进行了数值计算模拟。

• we use the modal theory to solve the three-layer planar optical waveguide with the guiding film is nonlinear.

  利用模态定理解出覆层和基层均为非线性介质的三层光波导。

• the waveguide modulator is made by depositing aluminium as electrodes on the ti-diffused linbo3 planar optical waveguide which is fabricated by ourselves.

  光波导调制器是在自制的钛扩散铌酸埋平面光波导上蒸镀铝电极制成的。