waveguide constant的例句大全

Lattice Constant Change and Characteristic of Proton-exchanged LiTaO_3 Waveguide Layer

质子交换LiTaO3光波导特性及晶格常数变化

Polymers are the most foreground material in integration optical waveguide devices due to small dielectric constant, high electro-optical and thermo-optical constant, low thermal losses, ease of fabrication and vertical integration and so on.

有机聚合物以其介电常数小，电光和热光系数大，热损耗小，易于加工且可垂直集成等优点已成为制作集成光波导器件最具有前景的材料。

this paper also presents the finite differential method ( fd method) as a tool of calculating the field distribution and effective propagation constant. furthermore, we figure out the relationship between the bend radius and the loss of waveguide.

由于弯曲波导是AWG器件中不可缺少的结构单元，论文运用柱坐标下有限差分法来计算弯曲波导的场分布和有效传播常数，找出了波导弯曲半径与波导弯曲损耗之间的关系。

propagation constant of waveguide with elliptical section and metal cover

金属覆盖层椭圆形截面光波导的传播常数