Magneto-optical-like effect in tight focusing of azimuthally polarized sine-Gaussian beams
Wenfei Zhang,
Shenggui Fu,
Zhongsheng Man
Abstract:Magneto-optical effects, which have been known for over a century, are among the most fundamental phenomena in physics and describe changes in the polarization state of light when it interacts with magnetic materials. When a polarized plane wave propagates in or through a homogeneous and isotropic transparent medium, it is generally accepted that its transverse polarization structure remains unchanged. However, we show that a strong radial polarization component can be generated when an azimuthally polarized s… Show more
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