Makowski Piotr L, Domanski Andrzej W
J Opt Soc Am A Opt Image Sci Vis. 2013 Sep 1;30(9):1825-31. doi: 10.1364/JOSAA.30.001825.
An efficient simulation technique is proposed for computing propagation of uniformly polarized statistically stationary fields in linear nonimage-forming systems that includes dispersion of linear birefringence to all orders. The method is based on the discrete-time Fourier transformation of modified frequency profiles of the spectral Stokes parameters. It works under the condition that all (linearly) birefringent sections present in the system are described by the same phase birefringence dispersion curve, being a monotonic function of the optical frequency within the bandwidth of the light. We demonstrate the technique as a supplement for the Mueller-Stokes matrix formalism extended to any uniformly polarized polychromatic illumination. Accuracy of its numerical implementation has been verified by using parameters of a Lyot depolarizer made of a highly birefringent and dispersive monomode photonic crystal fiber.
提出了一种有效的模拟技术，用于计算线性非成像系统中均匀偏振统计平稳场的传播，该系统包括线性双折射至所有阶次的色散。该方法基于光谱斯托克斯参数修正频率分布的离散时间傅里叶变换。它在以下条件下工作：系统中存在的所有（线性）双折射部分由相同的相位双折射色散曲线描述，该曲线是光带宽内光频率的单调函数。我们将该技术作为扩展到任何均匀偏振多色照明的穆勒-斯托克斯矩阵形式主义的补充进行了演示。通过使用由高双折射和色散单模光子晶体光纤制成的利奥滤光器的参数，验证了其数值实现的准确性。
