基于光束传播法，对几种只沿纵向变化的锥形过渡波导的传输特性进行了分析。
The propagation characteristics of several kinds of laterally tapered transitional waveguides are analyzed using the beam propagation method(BPM).
基于区域分裂法（DDM ）结合频域有限差分（FDFD）和波导模式展开求解矩形波导不连续性问题。
The Domain Decomposition Method(DDM) in conjunction with FDFD and Modes Expansion was used to analyze the discontinuity of the rectangular recangular waveguide.
本文中提出了一种基于对称性算子综合波导元件的新方法。
A new method for synthesis of waveguide devices on the basis of symmetry operators is presented.
设计了一种基于十字转门连接器的波导直接式收发器，并测试应用于WR10波段。
A waveguide OMT based on a turnstile junction has been designed, manufactured and tested to operate in the WR10 band.
研究了一种基于微环谐振腔的耦合共振光波导反射镜。
A coupled-resonator optical waveguide reflector(CROWR) based on triple-micoring was investigated.
设计了一种基于绝缘体上的硅材料的全内反射型阵列波导光栅解复用器件。
An arrayed waveguide grating (AWG) demultiplexer with total internal reflection (TIR) mirrors is designed based on silicon-on-insulator (SOI) material.
研究了基于多模干涉(MMI)耦合器的阵列波导光栅(awg)。
An array waveguide grating (AWG) based on multimode interference (MMI) is considered.
研究了基于绝缘材料上的硅（SOI）材料的平面波导刻蚀光栅分波器的主要制作工艺。
The fabrication process of a compact planar waveguide etched-grating(EDG) demultiplexer based on silicon-on-insulator(SOI) is studied.
基于成对回波理论，针对波导色散对宽带信号脉压的影响进行了理论分析，推导出了具体的数学表达式。
Based on the paired-echo theory, the effect of waveguide dispersion on performance of the wideband signal pulse compression was analyzed and the corresponding expression derived.
基于提高声场水平纵向相关的频移补偿方法，提出了一种声场波导不变量的计算方法。
A method of calculating the waveguide invariant based on the frequency-shift compensation method, which is used to improve the longitudinal correlations of acoustic fields, is developed in this paper.
本文开展了一系列基于SOI材料的MM I型光波导器件和光开关的研究。
In this thesis, a series of SOI-MMI optical waveguide components and optical switch es are studied.
本文主要讲述了基于介质集成波导（SIW）技术和LTCC工艺的毫米波频段高Q滤波器的研制。
Two high Q bandpass filters at millimeter wave band based on Substrate Integrated Waveguide(SIW) and Low Temperature Co-fired Ceramics(LTCC) are designed in this thesis, and one is realized.
波导多层光盘存储系统是基于新原理的存储系统。
Waveguide multilayer optical memory is a system founded on the new principle.
本文主要研究了基于散射算子的非迭代双向光束传输法数值分析纵向折射率有突变光波导的稳定性和精度等问题。
The paper studies non-iterative bidirectional beam propagation method based on scattering operators which is used in numerical analysis of optical waveguide with abrupt longitudinal refractive index.
基于二维光子晶体波导与点缺陷微腔共振耦合原理，设计了一种利用共振微腔作为反射的6 -信道下载滤波器。
A 6-channel drop filter with resonant micro-cavity reflector is designed based on the resonant coupled theory between the 2d photonic crystal waveguide and the 2d photonic crystal micro-cavity.
基于非线性包络方程我们研究了平面非线性介质波导中的时空不稳定性，得到了有拉曼散射效应情形下不稳定性调制的增益谱的表达式。
Spatiotemporal instability in the planar nonlinear dielectric waveguide is analyzed by nonlinear equation, and the expression of Modulation instability(MI) gain in Raman Scattering is obtained.
基于硅光波导的四波混频(FWM)和交叉相位调制(XPM)效应，提出非归零码(NRZ)到归零码(RZ)的光调制格式转换。
A format conversion from a non-return-to-zero (NRZ) signal to return-to-zero (RZ) signal is presented based on four-wave mixing (FWM) and cross-phase modulation (XPM) in a silicon optical waveguide.
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。
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.
为获得性能优良的三基色窄带滤光片，提出了一种基于减反射薄膜波导光栅结构的导模共振滤光片。
A guided-mode resonant filter (GMRF) based on the structure of anti-reflection (ar) thin film waveguide is proposed to realize three-primary-color filter with narrow-band.
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 tapered electro-optic polymer waveguide is proposed and designed for coupling light between single-mode optical fiber and polymer waveguide.
提出了一种用于源-目标说话人声门波导数参数转换的、基于勒让德正交分解的声门波导数波形参数提取方法。
For high quality voice transformation, a novel parameter extraction scheme for glottal flow derivative is proposed based on Legendre orthogonal decomposition.
本文构造了一种基于虚拟仪器技术的超声波导盲系统研究平台。
A research platform of ultrasonic guidance system for the blind based on the virtual instrument technology was built.
PJ模型是一种基于莫宁-奥布霍夫相似理论的蒸发波导模型，目前已被多国广泛使用。
PJ model is widely used in many countries, which is based on MOS(Monin Obukhov Similarity)theory.
文中给出的矩形槽波导模式图有助于设计基于矩形槽波导的短毫米波和亚毫米波器件。
The field patterns in RGG are very useful for the design of short millimeter wave and submillimeter wave components based on RGG.
内容简介 ：根据异向传输线原理设计了一种半圆异向波导单元，基于该单元提出了一种新型带通滤波器。
Abstract :A left-hand semi-circular waveguide unit was designed according to the basic principle of left-hand transmission line, a novel band-pass filter based on the unit was presented.
提出了一种测量微小角位移的新方法，该法基于一种金属包覆波导结构，通过棱镜耦合激发空气导波层中的超高阶导模作为灵敏探针。
Based on a symmetrical metal-cladding waveguide, ultrahigh-order modes in the guiding layer air gap can be excited through prism coupling to serve as sensitive probes.
同时，论文也对基于SOI材料的集成波导转弯微镜的结构及损耗、偏振特性作了总结。
Meanwhile, some traits concerning the SOI-based IWTM, such as the structure, the loss origins, the polarization dependent reflection, are concluded.
波导多层存储是一种基于新原理的三维光存储新技术，它利用波导缺陷的光散射效应读出数据，因此如何对光盘信息坑散射光强的进行测量是波导多层存储须解决的关键技术之一。
Waveguide multiplayer optical memory is a kind of new 3D optical memory based on new principle, and it can read the data by utilizing the effect of light scatter of Waveguide defect.
波导多层存储是一种基于新原理的三维光存储新技术，它利用波导缺陷的光散射效应读出数据，因此如何对光盘信息坑散射光强的进行测量是波导多层存储须解决的关键技术之一。
Waveguide multiplayer optical memory is a kind of new 3D optical memory based on new principle, and it can read the data by utilizing the effect of light scatter of Waveguide defect.
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