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- Propagation properties of Hermite-Gaussian beams through a misaligned first-order ABCD optical systems are studied using the generalized Huygens-Fresnel diffraction integral, augmented matrix and Wigner distribution function methods. 使用广义惠更斯 菲涅耳衍射积分 ,增广矩阵和Wigner分布函数方法 ,研究了厄米 高斯光束通过失调一阶ABCD光学系统的传输特性。
- Starting from the space-time Wigner distribution function and taking the Gaussian Schell-model (GSM) pulsed beam as a typical example, the closed-form expressions for the M2 factor have been derived. 从时空维格纳分布函数出发,以高斯-谢尔(GSM)脉冲光束为例,导出部分相干超短脉冲光束的M2因子公式。
- We have showed that the Radon transform of the cross Wigner distribution function is a separable multiplication of fractional Fourier transform of these functions. 分析了交叉魏格纳分布函数中的拉冬变换是这些函数中分数傅里叶变换的可分乘法。
- WDF (Wigner distribution function) 魏格纳分布
- Wigner distribution function (WDF) Wigner分布函数
- Propagation Laws of Wigner Distribution Function Through Nonsymmetrical Systems 非轴对称系统中维格纳分布函数的传输规律
- The Propagation of Wigner Distribution Function Through a Pair of Cylindrical Lenses System 维格纳分布函数通过双柱透镜系统的传播
- Fractional Fourier Transform of Two -dimensional Cosine-gaussian Beams Based on the Wigner Distribution Function 二维余弦高斯光束基于魏格纳分布函数的分数傅里叶变换
- Study on the Properties of the Radon Transform of the Cross Wigner Distribution Function 交叉魏格纳分布函数中拉冬变换的特性研究
- Fractional Fourier Transform of Two-dimensional Cosine-gaussian Beams Based on the Wigner Distribution Function 二维余弦高斯光束基于魏格纳分布函数的分数傅里叶变换
- Based on a linear systems approach, we derive the Wigner distribution function (WDF) of a 4f imager with a volume holographic three-dimensional pupil; 本文针对体积全像在光学元件与光储存两方面的应用做研究。
- Wigner distribution function 维格纳分布函数
- As a Fourier transformation of time correlation function the Wigner distribution is always called "time-frequency energy distribution". 摘要维格纳分布被表述为时间相关函数的傅立叶变换,称为信号“时-频能量分布”。
- wigner distribution functions 魏格纳分布函数
- At certain coupling times, the probability distribution function is Gaussian. 在一定的耦合下,几率分布可以呈现高斯分布。
- For slow replacement the age distribution function assumed is unimportant. 对缓慢置换,假设的时龄分布函数变得不重要。
- UV and VUV diffuser bidirectioncal reflectance distribution function. 标 签 紫外-真空紫外 漫反射板 双向反射比分布函数。
- And some new methods for character comparison are presented, which are chamfer matching, shape feature method, texture analysis using Wigner distribution, multichannel decomposition and matching. 这些新方法吸收了模式识别和计算机视觉领域的最新理论和技术,在书 写入识别和验证实验中取得了很好的效果。
- Permanent cadre of distribution functions, this principle also. 对分配任干部职务的,亦按此原则确定。
- A distribution function of droplet volume was derived using the information entropy. 采用最大熵原理,推导出喷雾场液滴体积分布函数。