We combine the transfer matrix based algebraic approach with the Green’s function method to theoretically study polarization resolved far-field angular distributions of photoluminescence from quantum nanorods (NRs) embedded in an optically anisotropic film. The emission and excitation properties of NRs are described by the emission and excitation anisotropy tensors. These tensors and the solution of the emission problem expressed in terms of the evolution operators are used to derive the orientationally averaged coherency matrix of the emitted wavefield. For the case of in-plane alignment and unpolarized excitation, we estimate the emission anisotropy parameter and compute the angular profiles for the photoluminescence polarization parameters such as the degree of linear polarization, the Stokes parameter $s_1,$ the ellipticity and the polarization azimuth. We show that the alignment order parameter has a profound effect on the angular profiles.

我们将基于传递矩阵的代数方法与格林函数方法相结合，从理论上研究了偏振分辨的远场角分布，这些偏振场是由嵌在光学各向异性薄膜中的量子纳米棒（NRs）发出的光致发光的。NRs的发射和激发特性由发射和激发各向异性张量描述。这些张量和以演化算子表示的发射问题的解用于导出发射波场的方向平均相干矩阵。对于面内对准和非偏振激发的情况，我们估计发射各向异性参数并计算光致发光偏振参数（例如线性偏振度，斯托克斯参数）的角度分布$s_{\mathrm{1个}}，$椭圆度和极化方位角。我们表明，排列顺序参数对角度轮廓具有深远的影响。