diffractiontheory相关论文
采用光的矢量衍射理论，研究了0/π圆形相位板不同设计参数对于受激发射损耗（STED）显微镜中抑制光形成中空聚焦光斑聚焦质量的影响，并进......
利用光束标量衍射理论，数值模拟了加速四艾里光束(AQABs)在不同位置的光强分布。在此基础上，通过研究AQABs的坡印亭矢量，给出了AQABs......
In this letter, the axial distribution of Gaussian beam limited by a hard-edged aperture is studied. We theoretically an......
Application of the probability theory in predicting 3D focusing behaviors of compound X-ray refracti
A theoretical method based on the diffractive theory is used for predicting three-dimensional (3D) focusing performances......
Theoretical analysis of a collimated hollow-laser-beam generated by a single axicon using diffractio
A novel method to generate a collimated hollow-laser-beam (HLB) by only a single axicon is proposed. With some reasonabl......
Spectral anomalies of polychromatic, spatially coherent light diffracted by an annular aperture in t
The spectral behavior of polychromatic spatially fully coherent light diffracted by an annular aperture in the far field......
点扩散函数(PSF)是衡量显微镜成像性能的关键参数,传统显微成像技术中,PSF越接近理想的艾里斑,表明系统的成像性能越好。随着计算......
A method based on diffraction theory for predicting 3D focusing performance of compound refractive X
A method based on the diffraction theory for estimating the three-dimensional (3D) focusing performance of the compound ......
和对称式光学系统比较,含有非球面透镜的光学系统能够实现一些特殊要求的变换。采用傍轴近似,用几何光学的方法分析了锥形透镜,得......
提出了横电、横磁偏振布拉格角入射下光栅模式的色散方程可进一步分解的理论,证明了分解得到的方程与光栅模式对称性间的等价关系......
为了研究怎样用衍射理论分析处理畸变，从基于点源圆孔衍射的成像原理出发，经过适当推理得到高斯像面上仅有畸变像点的光强分布解析计......
为了研究入射光偏振态和入射光瞳有效数值孔径对共聚焦全内反射显微术(CTIRM)的分辨率，即焦点横向半峰全宽和纵向倏逝场透射深度的......
