光子晶体滤波器,sphere photonic crystal
1)sphere photonic crystal光子晶体滤波器
1.A newsphere photonic crystal opticl-filters is presented.设计一种球状光子晶体滤波器,应用特征矩阵的方法研究了光波在其中的传播规律,发现它同其他光子晶体一样,存在周期性的带隙结构,与一维和二维光子晶体相比较,具有全方向的滤波功能。
英文短句/例句
1.Optically Tunable Filter Using Liquid Crystal Defect in 1D Photonic Crystal;液晶可调谐一维光子晶体滤波器研究
2.Dual-Frequency Filter Using Plasma Defect in 1-d Photonic Crystal基于等离子体插层的双频光子晶体滤波器
3.Research on the Integrated Photonic Crystal Filter and Micro Liquid/Liquid Waveguide Device集成光子晶体滤波器和微流体光波导器件的研究
4.Design and Property Analysis of Optiacl Filter Based on 2-D Heterostructure Photonic Crystals;二维异质结光子晶体滤波器的设计和性能分析
5.Tolerance of Thickness Fluctuations of Quasi-Fractal Photonic Crystal Filter准分形结构光子晶体滤波器层厚误差容限
6.Study on the Wavelength Division Multiplexing Filter of One Dimensional Photonic Crystals;一维光子晶体波分复用滤波器的研究
7.Widening of PBG in 1D Photonic Crystal and Design of Filter;一维光子晶体禁带扩宽及滤波器设计
8.Research on Optical Filter Based on Birefringent Effect in Photonic Crystal Fiber;基于光子晶体光纤双折射效应的光滤波器研究
9.Research of Photonic Crystals and Its Application on Microwave Filter;光子晶体及其在微波滤波器件中的应用研究
10.The Realization of Rectangular wave Filter Based on the Photonic Crystals Impurity Band基于杂质带的光子晶体矩形波形滤波器的实现
11.The Filter Properties of Photonic Crystal and Optimization Design of a Photonic Crystal Beam Splitter光子晶体的滤波特性及分束器的优化设计
12.Design and Optimization of Ultracompact Multimode Interference-based Photonic Crystal Filter超微光子晶体多模干涉型滤波器的设计与优化
13.Polarization band-pass filters based on one-dimensional photonic crystal heterostructure一维光子晶体异质结结构偏振带通滤波器
14.The Realization of Photonic Crystals Impurity Band and a Large Separating Angle Beam Splitter光子晶体矩形波形滤波器和大角度光分束器的实现
15.Design and Performance Analysis of Tunable Wavelength Filter Based on Complex Period Photonic Crystal;基于复周期结构光子晶体波长可调谐滤波器的设计与性能分析
16.The Influence of Temperature Variation on Filtering Characteristics of Photonic Crystals;温度对光子晶体滤波特性影响的研究
17.Design and Numerical Simulation of New Self-collimation Filters in Two-Dimensional Photonic Crystals新型二维光子晶体自准直滤波器的设计与数值模拟
18.Dual-Band Photonic Crystal Filters with Two-defects of Negative-refractive-index Material含左手介质双缺陷态的一维光子晶体窄带双频滤波器
相关短句/例句
photonic crystal filter and grating光子晶体滤波器、光栅
3)1D PCs filter一维光子晶体滤波器
4)Crystal filter晶体滤波器
1.But it can provide phase compensation within crystal filter bandwidth.但它能在晶体滤波器带宽范围内提供相位补偿,这样由一个普通晶体滤波器加一个晶体相位补偿器就可以组成一个线性相位晶体滤波器,同时也使线性相位晶体滤波器的设计带宽得以增加。
2.A measurement system is used for crystal filter which uses the mode of "point by point" has good veracity.一种晶体滤波器测试的虚拟仪器系统,采用了逐点法,相比扫频法具有较高的准确度。
3.A new design of monolithic crystal filter was proposed for effectively matched connectivity between the crystal filter and the circuit,also for elimination of the impact of distributed capacitance at the terminals.为了解决晶体滤波器与电路前、后级有效匹配连接,并消除端分布电容的影响,提出了一种新的设计方法。
5)monolithic crystal filter单片晶体滤波器
6)high frequency crystal filter高频晶体滤波器
延伸阅读
晶体滤波器晶体滤波器crystalfilte用晶体谐振器组成的滤波器。与LC谐振回路构成的滤波器相比，晶体滤波器在频率选择性、频率稳定性、过渡带陡度和插入损耗等方面都优越得多，已广泛用于通信、导航、测量等电子设备。19W.G.凯地将晶体谐振器用于各种调谐电路，形成了晶体滤波器的雏形。1927年L.艾斯本希德把晶体谐振器用于真正的滤波电路。1931年W.P.梅森又把它用于格型滤波器。60年代中期，集成式晶体滤波器研制成功，晶体滤波器在小型化方面有了很大发展。石英晶体谐振器是最常用的晶体谐振器之一，它在滤波器中主要用作窄带通滤波器。钽酸锂或铌酸锂晶体谐振器的耦合系数和频率常数较大，适用于制做高频宽带通滤波器。其他压电材料因温度稳定性较差，很少采用。
