Orbital angular momentum sensing of composite vortex light in a single-layer graphene system
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DOI: 10.1088/1612-202x/ad2920
Abstract: This paper explores the impact of orbital angular momentum (OAM) in composite vortex light on the absorption and dispersion characteristics of a weak probe light interacting with a single-layer graphene system. Through systematic investigation, we… read more here.
Keywords: angular momentum; orbital angular; single layer; composite vortex ... See more keywords
2D asymmetric diffraction grating controlled by vortex light in double-Λ-type atomic system
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DOI: 10.1088/1612-202x/ad30f2
Abstract: A two-dimensional (2D) asymmetric diffraction grating controlled by vortex light in a double-Λ-type atomic system is studied. Such an atomic system is driven by a weak traveling-wave probe field and a signal field, a position-dependent… read more here.
Keywords: field; diffraction; diffraction grating; vortex light ... See more keywords
Polarization-Dependent Distortion of the Vortex Light Field Generated Using a Vortex Retarder
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DOI: 10.1109/jphot.2024.3374248
Abstract: A vortex retarder (VR) is a widely-used optical component for converting Gaussian light beams into vortex beams, exhibiting unique advantages in a few broadband applications. However, the quality of the vortex beam generated using a… read more here.
Keywords: field; generated using; polarization; vortex retarder ... See more keywords