1) beam coherence-polarization matrix
相干-偏振矩阵
1.
Based on the beam coherence-polarization matrix and Collins formula,the on-axis polarization property ofGaussian-Schell model beam diffracted through an aperture was studied numerically.
为了对控制光束传播的质量提供理论依据,采用光束相干-偏振矩阵理论中柯林斯公式,对高斯谢尔模型光束经光阑衍射后的轴向偏振特性进行了理论研究和数值分析。
2.
Based on the beam coherence-polarization matrix and Collins formula,Compared with previous results,the evo- lution relationship from near-field to far field of the on-axis and on-radial polarization properties of Gaussian Schdl-model beams diffracted through a rectangular aperture are studied numerically.
根据光束的相干-偏振矩阵理论,应用柯林公式对部分相干光经光阑衍射后的轴向、横向偏振特性从近场区到远场区的演化规律进行了详细的数值计算。
3.
Based on the beam coherence-polarization matrix and the propagation law, the polarization properties of partially coherent flat-topped light beams diffracted through a regular polygonal aperture are studied systematically.
根据光束的相干-偏振矩阵和传输理论,对部分相干平顶光束经正多边形光阑衍射的偏振特性进行了系统的研究。
2) Beam Coherence Polarization matrix
相干偏振矩阵
1.
The system for measuring the Beam Coherence Polarization matrix (BCPM) relates to multiple disciplines of optics electronics and computation.
相干偏振矩阵测量系统涉及到光电算多学科的技术，是一套综合性较复杂的测量系统。
3) beam coherence polarization (BCP) matrix
光束相干偏振(BCP)矩阵
4) Beam coherence-polarization matrix
光束相干偏振矩阵
6) coherence matrix
相干矩阵
1.
Aiming at the structural characteristics of interferometric fiber gyroscope using an LiNbO_3optical chip, the mathematical model of the optical transmission system with coherence matrix and Jones matrix is established.
针对采用LiNbO3集成光器件的干涉式光纤陀螺结构特点,利用琼斯矩阵和相干矩阵建立了此类光纤陀螺光路传输系统数学模型。
2.
1) by using coherence matrix and Jones matrix.
采用相干矩阵和琼斯矩阵建立了光纤陀螺光路传输系统的数学模型 ,在此基础上 ,进行了光路偏振噪声的理论分析。
补充资料：相干散射和非相干散射
再辐射的光量子频率和被吸收的光量子频率准确相等的散射过程称为相干散射。在相干散射的情况下，源函数准确地等于平均辐射强度。再辐射的光量子频率和被吸收的光量子频率不相等的散射过程称为非相干散射。在天体物理中，存在一系列因素使散射过程成为非相干散射。主要的因素是：原子的能级有一定的宽度、原子的热运动和湍动以及压力效应等。对于非相干散射，源函数是相当复杂的。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条