Statistical optics method of SHG of phase aberrated beam 相位畸变光倍频转换的统计光学处理方法
The Principle of the Scatter Plate Interferometry Based on Statistical Optics 散射板干涉仪的统计光学原理
Based on the theories of imaging optics, particle scattering, statistical optics and digital image processing, the mathematical relationship between the quantity concentration of smoke particles of two phase flow and intensity of speckle images is studied. 根据粒子的光散射、散斑成像理论,建立了两相流动粒子相对数量浓度与粒子散斑图像强度之间的线性关系,通过数字图像分析和处理技术进行污染扩散相对瞬时全场浓度的测量。
Statistical Optics Method Applied to Second Harmonic Generation of Phase Aberrated Beam 用统计光学方法分析位相畸变光束的倍频转换
Two-dimensional coordinate system between exit pupil plane and image plane is set up, detailed expressions of transverse autocorrelation function of image speckle light intensity and normalized autocorrelation function ase achieved by statistical optics method, by which transverse size of image speckle is deduced. 并建立了出瞳面和像面的二维坐标系统,利用统计光学方法得到了像面散斑光强横向自相关函数和规范化自相关函数的表达式,进一步推出像面散斑横向尺寸的平均大小。
The unified theory of coherence and polarization provides a new way for studying the characteristic of statistical optics of stochastic electromagnetic beams propagation, which is more precious and advanced. 相干偏振统一理论为研究随机电磁光束传输中的统计光学特性提供了一条更精确、层次更高的新途径。
The coherence and polarization are two closely related aspects in statistical optics, which play an important role on properties of the beam transmission. 相干和偏振是统计光学体系中紧密联系的两个方面,对激光的传输性质有重要的影响。
The coherence and polarization of light are two closely related aspects in statistical optics. 光的相干和偏振是统计光学体系中紧密联系的两个方面。
It has not only enriched the theory of optics, but also brought new insights into many aspects in statistical optics. The development has important applications, such as tracking, remote sensing, and optical communication. 该理论不仅丰富了光学的理论体系,而且已经给出了统计光学许多层面的新见解,并进一步在应用领域产生了重要的价值,如跟踪、遥感、光通讯等。
Quantum phase space theory is another one and has been widely used in statistical physics, quantum optics and nonlinear physics for its outstanding advantage. 此外,量子相空间理论凭借其自身的优势,也被作为一种表述形式,并在统计物理、量子光学和非线性物理等科学领域有着广泛应用。
An imaging simulation model based on GM-APD was established according to statistical optics theory and Monte Carlo method. 基于统计光学理论和蒙特卡洛方法建立了GM-APD成像仿真模型。
Based on the effect of the polarization state of polarized light and the degree of polarization on the second-order correlation function, the influence of light polarization on the visibility and SNR of correlated imaging with thermal light is investigated by use of statistical optics theory. 根据完全偏振光的不同偏振态和部分偏振光的不同偏振度对二阶关联函数的影响,利用统计光学理论研究了光的不同偏振性质对热光关联成像的可见度和信噪比的影响。
Random surfaces and their scattered light measurements are of great importance in many scientific and technological fields such as material growth, precision machining and medicine diagnosis etc. The study of optical fields scattered from random surfaces is the main content of statistical optics. 随机表面及其散射光场的研究在材料生长、精密加工和医学诊断等许多领域具有重要的基础研究意义和实际应用意义。