... diffraction instrument 衍射仪 diffraction integral 衍射积分 diffraction limit 衍射极限 diffraction maximum 衍射峰，衍射极大 ...
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Airy diffraction integral 爱里衍射积分 ; 艾里衍射积分
kirchhoff diffraction integral 基尔霍夫衍射积分
Fresnel diffraction integral formula 菲涅耳衍射积分公式
diffraction integral formula 衍射积分
The diffraction integral of Collins Collins衍射积分
diffraction-integral-like 类衍射积分
Diffraction integral theory 衍射积分理论
Fresnel diffraction integral 菲涅耳衍射积分
The structure and beam propagation property of helical axicon is analyzed. Based on diffraction integral theory,propagation process behind helical axiocn incident by diverging spherical wave and Laguerre-Gauss beam is studied.
分析了螺旋轴棱锥的结构和光传输特性,基于衍射积分理论研究了发散球面波和拉盖尔-高斯光束经螺旋轴棱锥后的传输过程。
参考来源 - 螺旋轴棱锥的光束传输特性Using the Huygens-Fresnel diffraction integral and the Fourier transform,the propagation representations of pulses with Hermite-Gaussian transverse modes passing through a hard-edged aperture are derived.
使用惠更斯-菲涅耳衍射积分和傅里叶变换,推导了横向模式为厄米-高斯的激光束通过硬边光阑的传输表达式。
参考来源 - 期刊学术社区·2,447,543篇论文数据，部分数据来源于NoteExpress
Based on the diffraction integral theory, the quasi-focused characteristics of a laser beam with waviness modulation have been studied theoretically and numerically in the paper.
采用光波的衍射积分理论，对具有波纹调制激光束的准聚焦特性进行了理论分析。
According to the Fresnel-Kirchhoff diffraction integral and nonlinear paraxial wave equation, we derive the functional relationship of the intensity of hot image and its location.
利用菲涅耳基尔霍夫衍射积分和非线性近轴波动方程，在远场近似及光学薄近似条件下，得出了位相调制产生“热像”出现的位置及强度满足的解析关系。
In this paper, diffraction integral equations and Bessel Functions are used to getting perfect solution of Fraunhofer ring aperture diffraction, and the diffraction pattern is analysed.
本文从衍射积分公式出发，利用贝塞尔函数，求得夫琅禾费环孔衍射积分的精确解，并对衍射图样进行分析讨论。
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