1) 2D Semi-vectorial Beam Propagation Method(SV-BPM)
二维半矢量光束传输法
2) 2D semi-vectorial finite difference beam propagation method (2D SV FD-BPM)
二维半矢量有限差分光束传输法
3) three-dimensional full vectorial beam propagation method
三维全矢量光束传输法
1.
And the three-dimensional full vectorial beam propagation method (BPM) is used to confirm the analytical results.
采用导模传输分析法对二维限制多模干涉器的自镜像效应进行分析 ,并用三维全矢量光束传输法对其分析结果作了进一步的验证。
4) vectorial beam propagation method
矢量光束传输法
1.
The dispersion and nonlinear property of highly nonlinear photonic crystal fiber(HNLPCF) are simulated with the vectorial beam propagation method.
采用矢量光束传输法对不同结构参量的高非线性光子晶体光纤的非线性特性和色散特性进行了数值分析,计算得出高非线性光子晶体光纤的物理参量基模有效面积Aeff、非线性系数γ和色散系数D。
2.
The dispersive and nonlinear properties of the microstructure fiber with hexagonally distributed air-holes in the cladding are numerically simulated by using the vectorial beam propagation method.
采用矢量光束传输法对空气孔包层呈正六边形分布的微结构光纤的色散和非线性特性进行了数值模拟。
5) beam propagation method
光束传输法
1.
Analysis of linearly tapered optical waveguide with the finite element beam propagation method;
有限元光束传输法分析锥形线性波导
2.
The characteristic of the light propagation across the wide angle crossed waveguide is analyzed using the finite difference beam propagation method(FDBPM).
采用有限差分光束传输法(FDBPM)分析光波在大角度交叉区域的传输过程,利用pad近似解决大角度传输问题;利用透明边界条件弥补边界光波反射现象,通过追赶法编程计算有限差分方程组,得到在一定光波导结构条件下传输损耗与交叉角度之间的关系。
3.
After the introduction of calculating the mode properties of optical fibers by Feit and Fleck 1977, the beam propagation method at present is the most widely used tool employed in the study of guided wave optics, largely owing to its numerical speed and simplicity.
针对这一情况,本文系统的研究了有限差分光束传输法和双向光束传输法,提出了一种新的双向光束传输法,实现了对传统双向光束传输法在计算精度和计算量上的改进。
6) quasi-vectorial beam propagation method
准矢量束传播法
1.
A new three-dimensional quasi-vectorial beam propagation method based on the series expansion (SE-QV-BPM) is proposed for simulating the optical rib waveguide and directional coupler based on InGaAs/InAlAs multiple quantum wells.
提出了一种基于级数展开的三维准矢量束传播法(SE_QV_BPM)用以分析由InGaAs/InAlAs多量子阱构成的脊形光波导及定向耦合器。
补充资料：半浸半晒漂白法
半浸半晒漂白法 古代苎麻漂白工艺。将用石灰煮过的苎麻缕摊开在平铺水面的苇帘上，“半浸半晒”多日到麻缕“极白”为止。这是利用日光的紫外线在水面由于界面反应产生臭氧对纤维中的杂质和色素进行氧化，从而起到漂白作用。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条