Santarsiero M, Borghi R, Ramírez-Sánchez V
Università Roma Tre, Dipartimento di Fisica, and CNISM, Via della Vasca Navale 84, I-00146 Rome, Italy.
J Opt Soc Am A Opt Image Sci Vis. 2009 Jun;26(6):1437-43. doi: 10.1364/josaa.26.001437.
A procedure for the synthesis of the most general electromagnetic Schell-model light source is proposed. It makes use of the generalized van Cittert-Zernike theorem to produce the electromagnetic source starting from a primary spatially incoherent source, characterized by a suitable position-dependent polarization matrix. By resorting to the spectral decomposition of the polarization matrix, it is shown how such an incoherent source can be synthesized by using a Mach-Zehnder interferometer, with suitable amplitude transmittances placed in its arms, fed by two mutually uncorrelated laser beams. Examples are given for the case of electromagnetic Gaussian Schell-model sources.
提出了一种合成最通用电磁谢尔模型光源的方法。该方法利用广义范西特 - 泽尔尼克定理，从一个以合适的位置相关偏振矩阵为特征的初级空间非相干源出发来产生电磁源。通过采用偏振矩阵的谱分解，展示了如何利用马赫 - 曾德尔干涉仪来合成这样一个非相干源，在其臂中放置合适的振幅透过率，并由两束相互不相关的激光束提供输入。给出了电磁高斯谢尔模型源情况的示例。
