光学
极化(电化学)
物理
极化度
线极化
相干后向散射
圆极化
光子
散射
激光器
物理化学
微带线
化学
作者
Natalia V. Kustova,Alexander V. Konoshonkin,Anatoli G. Borovoi
出处
期刊:Optics Letters
[The Optical Society]
日期:2023-10-06
卷期号:48 (20): 5343-5343
被引量:1
摘要
Light backscattering by large randomly oriented particles of irregular shape is calculated using the physical optics approximation (PhOA). It is shown that the degree of linear polarization reveals the polarization surge because of the coherent backscattering. The sign of the polarization surge for pairs of conjugate beams can be either negative or positive depending on the shape of the photon trajectory that predominantly contributes to backscattering. Summing up the surges, we conclude that the conventional negative polarization phenomena are not obligatory in the case of a single backscattering particle.
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