Abstract
We develop a theoretical model to reveal the intriguing spin-dependent split for freely propagating cylindrical vector beams which modulated by fan-shaped obstacles in the perspective of angular diffraction. We show that this kind of intrinsic photonic spin Hall effect can be manipulated by controlling the azimuthal order of polarization as well as the Pancharatnam phase of CV beams.
© 2015 Optical Society of America
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