...也存在诸多差异,本文从空间域和频率域两个方面利用维格纳分布函数(Wigner Distribution Function)、菲涅耳积分(Fresnel Integral)和科纽螺线(Cornu Spiral)的图解方法等数学工具对扩大景深的波前编码成像系统的一些重要特性进行了阐述和分析,并对波前编码系统的...
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?涅尔积分
菲涅尔函数(Fresnel function)又称菲涅尔积分(Fresnel integral)。
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?柯奴螺线
fresnel integral 菲涅耳积分; 菲涅尔积分; 柯奴螺线... 详细翻译>> fresnel integrals 菲涅耳积分..
In this paper we give a fast and accurate method for the integration of FresnelIntegral.
本文给出一种快速高精度的计算菲涅耳积分的方法。
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Mathematical representations for three kinds of reconstruction algorithms (Fresnelintegral, convolution and Fourier transform) of digital hologram are deduced based on the diffraction theory.
在衍射理论基础上详细推导了三种再现算法(菲涅耳积分变换法、卷积法、傅立叶变换法)的数学表示。
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The elegant Laguerre-Gaussian (L-G) beams and their propagation properties are studied in detail using the propagation equation derived from the generalized Huygens-Fresnel diffraction integral.