The diagram does not consider additional constraints: decreased resolution due to diffraction and increased susceptibility to fixed pattern noise with longer exposures.
图表没有考虑其他限制因素：衍射造成的低分辨率，长时间曝光带来的对固定图形噪声的敏感性。
Topics covered in wave optics include: basic electrodynamics, polarization, interference, wave-guiding, Fresnel and Fraunhofer diffraction, image formation, resolution, space-bandwidth product.
涵盖的主题包括：在波动光学基本电动力学，极化，干扰，波导，菲涅耳和夫琅和费衍射，成像，分辨率，空间带宽产品。
It is verified experimentally that higher diffraction efficiency and resolution can be obtained by optical fiber image plane hologram.
认为光纤象面全息图可以获得较高衍射效率和分辨率，并对此进行了实验验证。
X ray diffraction (XRD), scanning electron microscopy (SEM), high resolution transmission electron microscopy (HRTEM), and photoluminescence (PL) are used to analyze the synthesized GaN nanorods.
用X射线衍射（XRD）、扫描电镜（SEM）、高分辨率透射电镜（HRTEM）和光致发光光谱（PL）对生成的产物进行了分析。
The resolution of the structure image so obtained may be higher than that of the original electron micrographs and may approach the diffraction limit.
所得结构图像的分辨本领将优于电子显微图，而有可能接近于衍射分辨极限。
The resolution index of electron diffraction in TEM is analyzed. The exactly experimental method is given for demarcating electron diffraction camera length by Gold-monocrystal in TEM.
同时对TEM中的电子衍射分辨率指数进行了分析和讨论，并给出了实际应用金单晶标样精确标定TEM电子衍射相机长度的实验方法。
The nanowires were analyzed by X-ray diffraction, high resolution electron microscopy (HREM), electron energy loss spectroscopy.
应用X射线衍射仪、高分辨电子显微镜和电子能量损失谱分析了纳米线的微观结构。
It utilizes the evanescent field confined at the tiny aperture for providing images of object surfaces with a resolution beyond the classical optical diffraction limit.
这种显微镜利用局限在微小孔径上的隐失场提供物体表面形貌的细节，其分辨率可突破传统光学的衍射极限。
But a fundamental law of optics known as the diffraction limit states that the resolution can never be better than half the wavelength of light being looked at.
但是，一条被称为衍射极限的光学基本定律指出，显微镜的分辨率不会小于观察所用光源波长的一半。
Abstract : As one of the important technical specifications of diffraction grating, diffraction wave front aberration directly affects the grating resolution.
摘要 ：波前像差是衍射光栅的重要技术指标， 它直接影响光栅的分辨率。
As one of the important technical specifications of diffraction grating, diffraction wave front aberration directly affects the grating resolution.
波前像差是衍射光栅的重要技术指标，它直接影响光栅的分辨率。
When biological cells or tissue thick specimens are imaged by bio-optical microscopy, image resolution decreased significantly due to the impact of diffraction and defocus.
生物光学显微镜对生物细胞(组织)厚样本成像时，由于受衍射和散焦成份的共同影响，成像分辨率明显下降。
This research shows that the RSNOM could detect the evanescent near field wave effectively, and the image with a super diffraction limit resolution was obtained.
成像研究表明该装置可对近场衰逝分量进行有效探测并实现了超衍射极限成像。
Carbonated paddy has been studied through high resolution transmission electronic microscopy (HRTEM), X -ray powder diffraction and laser Raman spectroscopy.
对古代碳化稻谷进行了高分辨电子显微镜、X粉晶衍射和激光拉曼光谱研究。
The resolution of far-field microscopy is limited by the diffraction limit, while near-field microscopy lacks the sectional function to image 3D pictures.
远场光学显微镜受衍射极限分辨率的限制，而近场光学显微镜南于缺乏层析能力，则无法实现超分辨的三维成像。
They were characterized by X-ray powder diffraction (XRD), transmission electron microscopy (TEM) and high-resolution transmission electron microscopy (HRTEM).
产物经x -射线粉末衍射(XRD)、透射电子显微镜(TEM)和高分辨电子显微镜(HRTEM)表征。
High resolution transmission electron microscopy and selected area electron diffraction were used to characterize the products.
利用高分辨透射电镜和电子衍射仪器对合成的纳米颗粒的结构进行了表征。
Then the diffraction spot size is decreased, and the optical resolution is increased, so the accuracy of the fine tracking system is improved.
由此减小接收衍射光斑的大小，提高系统的光学分辨能力，从而提高精跟踪系统的精确性。
The effects of acid counteranions on the mesophases were investigated by X-ray diffraction and high-resolution transmission electron microscope.
采用小角X射线衍射和高分辨率透射电镜研究了不同酸根离子对产物介孔结构的影响。
The point spread function (PSF) of volume holographic imaging system is employed to analyze diffraction imaging characteristics and estimate depth resolution.
利用衍射理论计算体全息成像系统的点扩展函数，评价成像系统的纵度和深度分辨率特性。
The high-resolution images and corresponding electron diffraction patterns of YBCO films were obtained with the aid of high-resolution transmission electron microscope(HRTEM).
在高分辨透射电子显微镜（HRTEM）下获得了薄膜的高分辨图像及电子衍射花样。
Slit widths of instrument for measuring resolution of diffraction gratings in detail are discussed on theory of instrument profile.
用仪器函数理论对分辨率测试仪的缝宽作了详细讨论，并提出了改变缝宽来确定光栅实际分辨极限的新方法。
The X-ray diffraction (XRD), high-resolution transmission electron microscopy (HRTEM) and selected area electron diffraction (SAED) results indicate that the sputtered film has an amorphous structure.
射线衍射(XRD)、高分辨率透射电镜(HRTEM)和选区电子衍射(SAED)分析表明，该薄膜为非晶态。
The microstructure of multilayers was characterized by high-resolution transmission electron microscopy, X-ray diffraction, scanning electron microscope and energy dispersive spectrometer.
利用透射电子显微镜、X射线衍射仪、扫描电子显微镜和X射线能量色散谱仪分析了多层膜的微结构。
However, resolution of a traditional wide-field optical microscopy is limited to about 230 nm laterally and 1000 nm axially, due to the diffraction-limit of light.
但由于衍射极限的存在，使传统的宽场光学显微镜横向和纵向的分辨率分别仅约为230nm和1000 nm。
The effects of dispersion on the super-resolution of 3-D confocal imaging system are analyzed by using the theory of scalar diffraction.
本文应用标量衍射理论分析了色散对三维共焦成像系统超分辨的影响。
High-resolution electron microscopy and selected-area electron diffraction confirmed the core of Ferumoxtran-10 is composed of crystalline magnetite.
高分辨电子显微镜和选区电子衍射证实Ferumoxtran-10的核是由晶体状的磁铁矿组成的。
The computational multi-peak resolution method for X-ray diffraction pattern of PET fibers has been programmed.
并且编制了适用于分解X射线衍射图谱的计算机分峰程序。
The image quality evaluation for diffraction-limited optical synthetic aperture imaging system is analyzed with two-point resolution and optical transmission function (OTF).
本文就照相物镜的像质评价的几种方法，做了比较；设计了测量照相物镜光学传递函数的光路系统并进行实际测量。
The image quality evaluation for diffraction-limited optical synthetic aperture imaging system is analyzed with two-point resolution and optical transmission function (OTF).
本文就照相物镜的像质评价的几种方法，做了比较；设计了测量照相物镜光学传递函数的光路系统并进行实际测量。
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