Chinese translation for "fourier optics"
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- 傅里叶光学
Related Translations:
- Example Sentences:
| 1. | In this paper a system using cmos imaging technique is proposed to evaluate quickly the imaging quality of lens on the basis of fourier optics
本论文以傅立叶光学为依据，详细讨论了一种利用cmos成像对镜头成像质量进行快速评价的系统。 | | 2. | The paper first presents the configuration , the principle , the applications , new development in the wdm system and the solutions to relevant problems of awg then the paper introduces the theory basis of spatial frequency analysis of awg : fundamental fourier optics
论文首先介绍了awg的结构原理，在wdm系统中的应用、新发展及其相应问题的解决措施。然后介绍了awg的空间频率域分析方法的理论基础：傅里叶光学的基本理论。 | | 3. | This multi - purpose optical metering system had adopted the twyman - green interferometric system as its center , containing an advanced digital wave surface interferometry and a kind of homodyne interferometer displacement testing method with nanometer - sized capacity . at the same time , many wide - applied metering technology , for example , the diffracted field ( fringe ) measurement , co - focal lens system , optical fiber sensors and 4f ( focal distance ) space filter system which can embody the chief principle of fourier optics well , were combined into it successfully . this instrument can firstly offer and show modern optical testing method in the laboratory for majors of information processing , instrument science , measuring and testing technology and automatic technology
该多功能激光光电实验系统以泰曼-格林干涉( twyman - green )光路作核心，包括先进的数字波面干涉技术和一种基于空间干涉原理的、纳米分辨率零差干涉仪位移测量方法，同时将多种新颖、工程实用价值高的测量技术和光路如衍射测量、共焦显微技术、光纤传感技术以及反映傅立叶光学基本光学原理的4f空间滤波系统也组合进去。 | | 4. | Fractional fourier optics is regarded as the development and extension of fourier optics and it has become a new branch of modern optics , thus a new mathematical and optical tool is achieved . with the tool , we can study the light wave propagation , diffraction , imagery and information processing
分数傅里叶光学是傅里叶光学的发展和延拓，是现代光学新分支，它可以使我们用一个新的观点去审视光的传播、衍射、成像和信息处理等问题，并为我们提供一种新的工具去处理这些问题。 | | 5. | The system is on the basis of fourier optics . by using knife edge as object , cmos sensor as device for image reception , we get edge spread function from the image histogram and use differential operation and fft to achieve mtf of the lens , then its image quality is obtained
本系统以傅立叶光学为依据，以刀口为目标物，以cmos为图像接收器件，采用独特的算法，从刀口图像的灰度直方图中获得其刀口边缘函数，经微分和fft运算，得到待测镜头的mtf ，从而得知其成像品质。 | | 6. | A mathematical model based on fourier optics is developed to analyze the digital recording mechanism and properties of the in - line phase - shifting digital holographic system in comparison with those of the commonly used off - axis arrangement . theoretical analysis demonstrate that in - line configuration is advantageous in enhancing the system performance
第三章将同轴相移数字全息记录与再现过程等效成一个相干光学成像过程，基于傅里叶光学理论对其成像特性进行系统的理论分析。 | | 7. | Fractional fourier optical becomes a new ranch of the modern optics after the introduction of frt from mathematics to optics . it is regarded as the development and extension of fourier optics . it not only makes us look at optical propagation , optical imaging and information processing from a new point , but also provides us a new tool to treat these problems
分数傅立叶光学是将数学中的分数傅立叶变换引入光学而形成的现代光学新分支，它是傅立叶光学的发展和延拓，它可以使我们用一个新的观点去审视光的传播、成像、信息处理等问题，并为我们提供一种新的工具去处理这些问题。 | | 8. | The condition under which higher - order dispersive effects can be neglected is also discussed with numerical examples . 6 . based on the fourier optics , the focusing of ultrashort pulses by a silica lens in both cases of constant beam waist and constant diffraction length is studied considering dispersion of first , second and higher order , respectively
6 ，使用傅立叶积分变换法，在考虑透镜色差和高阶色散效应的较为一般情况下，分别研究了等束宽超短脉冲高斯光束和等衍射长度超短脉冲高斯光束通过硅玻璃透镜的聚焦特性。 |
- Similar Words：
- "fourier le es" Chinese translation, "fourier lenses" Chinese translation, "fourier model for image encoding" Chinese translation, "fourier number" Chinese translation, "fourier optical imaging system" Chinese translation, "fourier pair" Chinese translation, "fourier phase spectrum" Chinese translation, "fourier plane" Chinese translation, "fourier projection" Chinese translation, "fourier ramman spectroscopy" Chinese translation
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