interference相关论文
A counter-surface plasmon polariton lens[CSPPL]is proposed to perform stable nanoparticle trapping by providing up to 12......
The Jaynes-Cummings model plays an important role in quantum entanglement and state measurements.Here,we discuss how to ......
Through discussion of the time-distance curve characteristics of the direct wave and from the front, side and rear of th......
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Currently,the main obstacle hindering the development of gait recognition systems is the influence of changes of clothin......
DC Interference Testing and Mitigation of New Electrically Isolated Pipelines Installed within Conge
Congested existing buried piping or pipeline networks "within" or "close to" old plant facilities such as, gathering......
研究了基于FabryPerot(FP)腔干涉光纤瓦斯传感系统。利用MEMS技术在硅片上制作含笼形分子A 的聚合物，然后与光纤端面构成FP腔。......
The tobacco industry(TI)has systematically used trade and investment agreements(TIAs)to challenge tobacco control(TC)mea......
Background: There are no studies of tobacco industry(TI)documents examining recent strategies of the TI in Thailand,alth......
Background: Vietnam ratified the FCTC in 2004 and passed National Tobacco Control Law in 2012.However,despite the high s......
The dazzling phenomena such as point saturation,line crosstalk present successively when laser irradiates on the CCD cam......
ICP-MS is the most commonly used atomic spectrometry technique for the measurement of trace REEs.The measurement of mid-......
Coherent X-Ray Diffraction Imaging Experiment At SACLA On Au Nanoparticles In A Micro-Liquid Enclosu
With extremely brilliant pulses,the X-ray free-electron laser(XFEL)has enabled the investigation of structures of weak a......
将离焦光学镜头猫眼效应反射光视为球面波形式，利用Collins公式以及将硬边光阑窗口函数展开为有限个复高斯函数之和的方法，推导了其......
GS(Gerchberg Saxton)算法具有收敛速度慢、运算精度低和收敛易陷入局部极小值等缺点,其对初值的选择非常敏感。通常情况下,估计的......
A prototype 1.55-μm Si-based micro-opto-electro-mechanical-systems (MOEMS) tunable filter is fabricated, employing surf......
完美涡旋光束的涡旋半径与拓扑荷数无关,且携带有轨道角动量,这使得完美涡旋光束在光学通信、量子光学以及激光制造等领域被广泛应......
为降低传统光栅横向剪切干涉仪中双方孔空间滤波器带来的加工和装调难度, 设计了一种基于9步式零级相位误差标定的光栅横向剪切干......
A counter-surface plasmon polariton lens (CSPPL) is proposed to perform stable nanoparticle trapping by providing up to ......
利用数值仿真和实验验证方法,解释用线光源作为光源的菲涅耳双棱镜干涉实验中,狭缝必须与双棱镜棱脊平行才能观察到清晰干涉条纹的......
格兰泰勒棱镜的光强透射比随着空间入射角的改变会出现波动。借助共点三轴系统和多光束干涉公式，得到了偏光棱镜的光强透射比的精确......
本文根据二个椭圆偏振光场进行的理论分析,着重讨论了两个相互正交的圆偏振光(左旋和右旋〕场和一个椭圆偏振光与线偏振光场的特点......
针对一种压电陶瓷预负载结构,利用光学干涉法测量了其位移-电压特性,在测量过程中观察到压电装置及其支撑结构本身的共振会影响测......
研究和设计了探测大气CO2浓度的Raman激光雷达，其发射机采用Nd∶YAG激光的三倍频354．7 nm作为工作波长，发射的单脉冲能量60 mJ，重复频......
介绍了采用迈克尔逊干涉仪测量压电材料复压电常数的新方法。干涉仪中一个平面反射镜与被测试样粘为一体，另一个与控制压电陶瓷粘为......
提出了一种基于非对称圆环槽和圆环狭缝的干涉型表面等离激元传感器,设计了结构,通过时域有限差分法(FDTD)研究了其干涉光谱和传感......
提出了一种基于涡旋光干涉条纹偏移检测的水下湍流识别方法。利用随机相位屏法对拉盖尔-高斯光束在湍流中的传输及干涉特性进行理......
研究了Oxide TFT的无机非金属层光学特性对画质的影响，通过光学模拟和工艺变更实验验证了TFT膜层间的不同搭配显示效果以及不同视角......
理论上阐述了螺旋相位板产生涡旋光束的机理，推导了涡旋光束与平面波以及球面波的干涉强度表达式，并用以研究了涡旋光束的干涉现象，从......
本文提出了一种用干涉及滤波技术实现图像相减的简单方法。将两相减图像放在透镜的前面,在平行光照射下,在透镜的后焦面上得到两图......
分析了半导体光放大器中双折射对基于半导体光放大器的干涉型器件性能的影响,对基于半导体光放大器的马赫曾德尔型波长转换器的理......
A novel structure of high extinction ratio multiplexer/demultiplexer with a Mach-Zehnder interferometer (MZI) and a fibe......
与单涡旋光束相比,涡旋光阵列具有多个相位奇点,不仅能够增大信息传输容量,还能增加捕获和观察到的微粒数量。目前在光学领域有多......
针对现有离轴检焦技术在浸没式光刻方法中的局限性，提出了一种新的基于干涉的同轴检焦方法。测量光通过光刻物镜入射到硅片表面，在硅......
研究了基于法布里珀罗(F-P)腔的干涉光纤瓦斯传感系统。利用微电子机械系统(MEMS)技术在硅片上制作含笼形分子A的聚合物，然后与光纤......
提出了一种以样品前后表面反射的探测光束在远场形成干涉为基础的新的光热干涉探测技术.给出了聚焦激光束照射平板样品时两反射光......
提出一种利用干涉实现涡旋光束轨道角动量简易检测的新方法。使用空间光调制器产生涡旋光束时,仅由调制的涡旋光束和未能完全调制......
In order to achieve the accurate measurement of displacement, this Letter presents a self-mixing interference displaceme......
基于多块光栅拼接理论,建立了光栅旋转角与衍射光束偏角关系的数学模型,设计了一种基于干涉法的光栅旋转角度检测光路,用Zygo干涉......
星间激光干涉测距系统是下一代低低跟踪重力测量卫星的核心载荷，要求实现纳米级位移测量精度。针对此要求，本文设计了一种锁相应答转......
Double sinusoidal phase modulating laser diode interferometer for thickness measurements of transpar
A double sinusoidal phase modulating (SPM) laser diode interferometer for thickness measurements of a transparent plate ......
Non-coplanar multi-beam interference produced by one triangular pyramid for fabricating photonic cry
A method for fabricating three-dimensional (3D) photonic crystals (PhCs) easily and simply, by using a visible light (~5......
A simple method to mechanically induce a long-period fiber grating (LPFG) by a grooved plate is improved. The transmissi......
在光学集成中，金属表面的等离子体传输控制非常重要。应用表面波全息法设计结构控制表面等离子体波耦合到自由空间中的光波。模拟金......
A volume holographic wavelet correlation processor for performing rotation invariant pattern recognition is suggested. I......
为了解决不同厚度下平行平晶的多表面干涉效应对光学元件面形检测的影响，提出了基于波长移相调谐原理的多表面干涉面形检测方法。根......
介绍一种分光路二维剪切干涉光电检测系统。该系统实现了两正交方向(二维)同时进行检测与计算机自动化数据处理;采用了一系列消噪......
设计了一种能够产生阵列局域空心光束的超表面透镜。该透镜基于几何相位原理,通过调整二氧化钛纳米单元的长宽比以及旋转角度能够......
1. Introduction In the early 1970s， however， some misgivings about the CA began to arise. Moreover， many of the predicti......
Stability Analysis and Hopf Bifurcation for ODE System of Predator-Prey Model with Mutual Interferen
In this paper, the temporal and spatial patterns of a diffusive predator-prey model with mutual interference under homog......
