正入射

X射线正入射显微镜及其在ICF中的应用

X ray Normal Incidence Microscope and Its Application in ICF

对于无扭曲，预倾角为0°的液晶体，在正入射的情况下，证明了扩展Jones矩阵法等效于各向同性介质中的传输矩阵法。

The equivalence between expansion Jones matrix method and transfer matrix method is proved in the situation of non-distorted , pretilt angle of 0 degree when normal incidence . The characteristics of the filter were examined by numerical simulation .

n型AlAs/GaAlAs量子阱子带间正入射吸收跃迁振子强度

Oscillator strength of intersubband transition in N type alas / gaalas quantum well for the normal incident absorption

首次给出了文献报道的软x射线全波段的各种膜系实测正入射反射率的统计结果。

A statistic table of the highest measured reflectivity of the multilayers is given for the whole region of soft X-ray wavelengths .

依据正入射软X射线显微成像系统对聚光镜的要求，论述了采用掠入射聚光镜是最佳选择。

The optimum choice of grazing incidence on the basis of the demands soft X ray normal incidence microscopic optics is presented .

此法可以拟合出不带动校拉伸、不带多次波的P波剖面。用剔除拟合法求纵波正入射剖面&一一种取代水平叠加的处理技术

Consequently , this method results in multiple-free P-wave section , without NMO correction lengthening here . Producing a normal-incident P-wave section by deletion fitting method : a processing technique for replacing horizontal stack

详细讨论了正入射和斜入射、Ⅰ类相位匹配和Ⅱ类相位匹配下KTP晶体和LBO晶体中的光束离散问题。

The ray separations are discussed for two type phase matching and different conditions of incidence in KTP and LBO crystals .

18～20nm正入射宽带多层膜的研究

Study on 18 ~ 20 nm Broadband Multilayer at Normal Incidence

测量了在200ps激光正入射照射下K8玻璃的破坏阈值。

Surface damage thresholds for K8 glass are measured for 250 ps laser pulse at near normal incidence .

磁控溅射法制备的C／Al多层膜样品，用X射线小角衍射法对其结构进行了测试，并测得C／Al软X射线多层膜的正入射反射率22%±4%。

The C / Al soft X ray multilayer , fabricated by magnetron sputtering , was characterized by grazing incidence X ray diffraction . And the reflectance of C / Al soft x ray multilayer is 22 % ± 4 % at normal incidence .

由于正入射X光光学发展的迫切需要及超精细抛光与超薄多层膜制备技术的成就，适用于软X射线波段的光学薄膜已获得飞速发展并趋于成熟、走向市场。

Because of both the urgent need of the development of normal-incidence X-ray optics and the considerable achievements in the techniques of ultra-fine polishing and ultrathin multilayer fabricating , optical coatings for soft X-ray region have made rapid progress and matured into marketable goods .

结果表明：正入射时，TE波和TM波的透射率几乎相同，随着杂质层光学厚度的增加，透射峰数目增加，这有助于制作多道窄带滤波器。

The results show that the transmissions of TE wave and TM wave are almost the same , and with the increase of optic thickness , the number of transmission peak increased . The features are useful in making multi-path filter .

本文导出了直角刻槽反射光栅在正入射和非正入射以及刻槽偏离直角等情况下，反射夫朗和费（Fraunhofer）衍射强度分布表达式；

In this paper , the Intensity function of reflected Fraunhofer diffraction by reflecting grating with right angle grooves has been derived in the cases of the normal incidence and unnormal incidence of rays and the ruled grooves deviated from right angles .

基于传输矩阵法（TMM）理论，研究了折射率正负交替光子晶体正入射时，介质层数目和光学厚度随机对光波传输特性的影响，并计算透射谱以及介质层内光场的分布。

Study the influences from the number of plies of the medium and the thickness to the transmission characteristics of the light by using the design procedure of transmission matrix and the light field distribution in dielectric layer , when the photonic crystals are negative refractive index alternating incident .

光轴任意取向单轴晶体非正入射工作状态

Oblique Incidence State on Crystal with Arbitrary Oriented Optical Axis

18.2nm正入射显微成像系统滤光片的研究

The Filters for a 18.2 nm Normal-incidence Microscopic Imaging System

InGaAs/GaAs垂直对准量子点超晶格的正入射红外吸收

Normally incident infrared absorption in vertically aligned ingaas / gaas quantum dot superlattice

正入射平面波的多层平板屏蔽

Multi-Layer Plane Shields for Normally Incident Plane Wave

各向异性表面近正入射反射米勒矩阵

Mueller Matrix of Near-normal incident on Anisotropy Surface

非正入射条件下的光栅衍射实验

A grating diffraction experiment in non-normal incidence condition

采用计算机仿真技术模拟了近柱非球面的正入射式检测装置。

In this paper , the testing set for near-cylindrical surfaces is simulated by computer .

用剔除拟合法求纵波正入射剖面&一一种取代水平叠加的处理技术

Producing a normal-incident P-wave section by deletion fitting method : a processing technique for replacing horizontal stack

该模型可有效模拟各种近柱二次曲面的正入射式检测。

Arrangements for the testing of different near - cylindrical surfaces can be simulated by the model .

用非象散型正入射式真空紫外摄谱仪研究铝的激光等离子体光谱

The VUV spectra and the space structure of ionized Al in a laser produced plasma obtained with astigmatic normal incidence spectrograph

本文分别讨论了机械波、电磁波、物质波在两种介质的分界面正入射传播时产生半波损失的本质。

In this paper , we discuss the nature of half-wave loss about mechanical wave , electromagnetic wave and matter wave respectively .

由衍射理论和几何光学方法出发，分析了圆轴棱锥的斜入射和椭圆轴棱锥的正入射对产生贝塞耳光束质量影响的等价性。

Beam ′ s oblique incidence and manufacture error of an axicon have a great influence on the quality of zero-order Bessel beams .

在极紫外波段，任何材料都存在严重的吸收，因此采用多层膜实现高反射率，是构建正入射式光学系统的唯一途径。

All materials have strong absorption in EUV region . Therefore , using multilayer coatings is the only approach to construct normal incidence optical systems .

确认了斜侵彻时坑深的垂直分量与正入射时侵深之间的余弦变化关系。

Moreover , the cosine relationship of the vertical component of the crater depth by oblique penetration with that of the vertical penetration was obtained .

本文所研制的离轴全息透镜能使正入射的平行光经透镜后短焦距离轴会聚，适应了某些光学系统的特殊需要。

Parallel beam can focalize off the axis through the lens of the short focal length , which has met the special needs of some optical system .

当入射面和晶面是晶体的主介电轴平面和光为正入射时，给出折射光线方向的公式。

When incident plane and crystal plane are the planes of principal dielectric axis of crystal and ray is perpendicular incidence , the formulas for direction of refractive rays are obtained .