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Representation of the polarization loci in the inverse circular polarization ratio plane of a wave propagating in several anisotropic media

机译：在几种各向异性介质中传播的波的反圆极化率平面中的极化位置表示

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摘要

We investigate the change of polarization as a wave propagates in an anisotropic medium. Previously, such a polarization effect has been represented in the complex polarization ratio plane. We find the inverse circular polarization ratio plane is a more convenient representation. In this plane, the change of polarization as the wave propagates is shown to be a circle. The change of polarization loci for three media, biaxial medium, chiral medium and magnetoionic medium, are studied. We find that the axes of the polarization ellipse do not change when the wave propagates in the biaxial medium for a wave of suitable initial polarization, and the axial ratio remains unchanged when the wave propagates in the chiral medium. The results are discussed and illustrated.
机译：我们研究了极化在各向异性介质中传播时的变化。以前，这种偏振效应已经在复偏振比平面中表示出来。我们发现反圆极化率平面是更方便的表示。在该平面中，随着波传播，极化的变化显示为一个圆。研究了双轴介质，手性介质和磁离子介质这三种介质的极化轨迹的变化。我们发现，对于合适的初始极化波，当波在双轴介质中传播时，极化椭圆的轴不会改变，而当波在手性介质中传播时，轴向比率将保持不变。对结果进行了讨论和说明。

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