AI 中文总结
研究非均匀偏振电磁场照射的杨氏干涉仪中交叉偏振度的调制，发现交叉偏振度是偏振度的两点推广，电磁相干度可通过针孔偏振度控制，成果可应用于鬼成像等领域。
AI 中文摘要
针对杨氏干涉实验中两个针孔处具有非均匀偏振（即空间相关的不同偏振度）的非相干电磁光束，研究了观测点处的交叉偏振度（DoCP）和电磁相干度（EM DoC）。研究发现，观测平面处的DoCP可表示为杨氏干涉实验针孔处偏振度的平均值，同时验证了DoCP是偏振度（DoP）的两点推广。此外，观测点处的EM DoC可通过针孔处的DoP进行控制。这些发现可能对经典鬼成像、无透镜成像及斯托克斯关联研究具有应用价值。
英文摘要
The degree of cross-polarization (DoCP) and the electromagnetic degree of coherence (EM DoC) of an electromagnetic beam are investigated at the observation points for incoherent and non-uniformly polarized, i.e., different degree of polarization with respect to space at the two pinholes in Young's interference experiment. We note that DoCP at the observation plane can be expressed as the average value of the degree of polarization at the pinholes of Young's interference experiment. The present study also verifies that the DoCP is a two-point generalization of the DoP. Additionally, EM DoC at observation points can be controlled by DoP at pinholes. The findings may be useful for classical ghost imaging, lensless imaging, and the study of Stokes correlations.
