Analysis of principles of tapered - rib waveguide SOAs

锥脊 波导SOA光耦合机制的理论分析

Study of Energy Density and Dispersion Characteristics on a Tapered Planar Array Waveguide Grating

锥面 AWG能量密度及其色散特性的研究

Study of spot-size converter based on optical tapered planar waveguide

平面 锥形光 波导模斑转换器的研究

The simulated results show that the coupling ratio oscillates around the uniform splitting point of 0.143 with the tapered rod waveguide length increasing .

数值仿真表明：这种耦合器的分光比随 锥形 光 波导长度增加，在0.143（即均分处）上下呈振荡型变化。

The tapered waveguide performs mode transformation between optical fiber mode and polymer waveguide mode by using a refractive index taper and a width taper with wedge profile .

提出并设计了一种基于电光聚合物的 锥形 波导，可用于单模光纤与电光聚合物波导器件之间的连接。

A multimode interference ( MMI ) coupler with the exponentially tapered multimode waveguide is proposed in order to reduce the scale of the MMI device .

为减小多模干涉（MultimodeInterference，MMI）耦合器件的尺寸，提出一种多模 波导宽度为指数 型变化的 Taper结构。

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

Double ridged waveguide structure and index tapered line are used to propose a new structure of waveguide to coaxial-cable conversion device . Double ridged millimeter waveguide mode Collaborative simulation results by HFSS and CST show validation of this device .

利用对双脊波导结构和指数 渐变线提出了一种新型的 波导同轴电缆转换，建立了可进行超宽带毫米波滤波的对双脊波导器件模型，并通过HFSS和CST软件协同仿真验证。

We designed tapered waveguides according to the tapered waveguide mode transformer to reduce the losses derive from the mode mismatching between the input / output waveguides and the modulator .

为了减小单模脊型波导和 双脊波导的模式耦合损耗，根据模斑转换器的思想，在器件中设计了渐变双脊 波导区。

Based on the advantages of ridged waveguide beside adding a tapered impedance line two type of ultra wide band ( UWB ) waveguide device are designed and software simulation results are given .

本文结合脊型波导的优势，在引入了阻抗 渐变线的情况下，设计了两款可进行超宽带滤波的脊型 波导器件，并给出了软件仿真结果。

The incline rectangular aperture antenna is one whose opening is tapered only on both narrow sides of a rectangular waveguide placed on a perfectly infinite conducting plane excited by the dominant H 10 mode in the rectangular waveguide .

矩形斜口面天线是把矩形 波导 管两个窄边同时 渐 削， 宽边 尺寸 保持 不变而 形成的开口，口面位于无限大完全导电平面上，被矩形波导中主模 H10模激励。

Investigation of the Tapered Waveguide on the PML Boundary Condition

在PML边界条件下 锥形 波导内场分布研究