Chinese translation for "光束传播法"

bpm

Related Translations:

调制光束:  modulated beam of lightmodulated light beam

控制光束:  control bundle

光束梁:  beam

光束波束:  beam

反射光束:  reflected beam

物光束:  object beam

锥形光束:  cone shaped beamcone-shaped beamconical beampencil-beam light

神魂光束:  confuse ray

光束发散:  beam divergence

照射光束:  illuminating beamilluminating laser beam

Example Sentences:

	1.	Then numerical algorithms are used to analyze integrated optical wave - guide and beam propagation method is a good method which is widely used 于是出现了用数值分析方法来分析集成光波导。其中，光束传播法就是分析光波导器件的一种好方法。
	2.	The simulation using the bi - directional beam propagation method proves that the demultiplexer can have very low insertion loss and high isolation ratio 藉由双向光束传播法来仿真此组件，结果显示此解多任务器具有很低的插入损耗和高的隔离度。
	3.	First , i made and improved some beam propagation method ( bpm ) programs , consisting of 2d ( eim - bpm ) and 3d bpm , with transparent boundary condition ( tbc ) and perfectly matched layer ( pml ) boundary condition respectively 首先建立了光束传播法( bpm )的模拟平台，解决了边界问题。利用建立的三维bpm平台设计了渐变折射率波导的mmi耦合器。
	4.	First , we simply introduced the optical wave - guide theory : the fluctuation equations of planar wave - guide and the preparation of embranchment wave - guide . then based on maxwell equations and in the paraxial limit we deduced the formula needed in calculating fd - bpm . the refractive index section was n ( x , y ) 然后我们在maxwell方程的基础上，根据慢包络近似理论，在折射率截面为n ( x ， z )的条件下，利用有限差分近似来代替偏微分方程，推出了有限差分光束传播法计算所需要的公式。
	5.	Second , the mode fields of a strip waveguide and some slab waveguides have been simulated by applying finite - difference time - domain ( fdtd ) method . the curvature radius ; vicinity coupling ; transition loss and power attenuation of a s - shape bend waveguide have been analysed numerically by employing wide angle finite - difference beam propagation method ( fd - bpm ) , as well as the coupling loss of optical fiber and waveguide . in addition , the framework of the s - shape waveguide laser has been 其次,应用时域有限差分法,结合波导模式理论对条形与平面波导进行了模场仿真;应用广角有限差分光束传播法,对s形弯曲波导的曲率半径、邻近耦合、过渡损耗、功率衰减以及波导与光纤的各种耦合损耗进行了数值分析,并在此基础上,对s形波导激光器的结构作了初步设计。

Similar Words：

"光束比" Chinese translation, "光束笔马达" Chinese translation, "光束波导" Chinese translation, "光束波束" Chinese translation, "光束传播" Chinese translation, "光束传播轨迹" Chinese translation, "光束传播误差" Chinese translation, "光束传感器" Chinese translation, "光束传输" Chinese translation, "光束传输矩阵" Chinese translation