Cylindrical vector beam multiplexer/demultiplexer using off-axis polarization control [PDF]
Light: Science & Applications, 2021 The emergence of cylindrical vector beam (CVB) multiplexing has opened new avenues for high-capacity optical communication. Although several configurations have been developed to couple/separate CVBs, the CVB multiplexer/demultiplexer remains elusive due
Shuqing Chen +8 more
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Numerical Investigation of Multifunctional Plasmonic Micro-Fiber Based on Fano Resonances and LSPR Excited via Cylindrical Vector Beam [PDF]
Sensors, 2021 Function expansion of fiber sensor is highly desired for ultrasensitive optical detection and analysis. Here, we present an approach of multifunctional fiber sensor based on Fano resonances and localized surface plasmon resonance (LSPR) excited via ...
Min Liu +8 more
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Spin-Orbital Conversion with the Tight Focus of an Axial Superposition of a High-Order Cylindrical Vector Beam and a Beam with Linear Polarization [PDF]
Micromachines, 2022 In this paper, spin-orbital conversion in the tight focus of an axial superposition of a high-order (order m) cylindrical vector beam and a beam with linear polarization is theoretically and numerically considered.
Victor Kotlyar +3 more
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Cylindrical vector beam multiplexing holography employing spin-decoupled phase modulation metasurface [PDF]
NanophotonicsCylindrical vector beams (CVBs) hold considerable promise as high-capacity information carriers for multiplexing holography due to their mode orthogonality.
Xie Zhiqiang +10 more
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Structured beam-driven multipolar mode control in nanoparticles [PDF]
NanophotonicsDue to their unique tight focusing properties, structured light beams, such as cylindrical vector beams, offer unique opportunities for tailoring light–matter interaction at the nanoscale.
Fallah Asma, Otte Eileen
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Spin Hall Effect before and after the Focus of a High-Order Cylindrical Vector Beam
Applied Sciences, 2022 It is known that in the cross-section of a high-order cylindrical vector beam (CVB), polarization is locally linear. The higher the beam order, the higher the number of full rotations of the vector of local linear polarization when passing along a ...
Victor V. Kotlyar +3 more
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The Non-Vortex Inverse Propagation of Energy in a Tightly Focused High-Order Cylindrical Vector Beam
IEEE Photonics Journal, 2019 In this paper, the tight focusing of high-order cylindrical vector beams (beams with polarization singularity) was investigated. Using the Richards–Wolf formalism, there were obtained expressions for all projections of the electric and magnetic ...
Sergey S. Stafeev +3 more
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High-Mode Purity 1 μm Cylindrical Vector Beam All-Fiber Laser Based on a Symmetric Two-Mode Coupler
Applied Sciences, 2023 Cylindrical vector beams (CVBs) are the product of polarization modulation of optical fields, and possess both unique focusing characteristics and excellent properties applicable to machining, imaging, communication and other fields.
Boyi Yang +10 more
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Reverse energy flow in vector modes of optical fibers
Компьютерная оптика, 2023 In this paper, the propagation of a second-order cylindrical vector beam in gradient-index and microstructured fibers is numerically simulated using the RSoft Fullwave software.
S.S. Stafeev +3 more
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Light People: Professor Thomas G. Brown
Light: Science & Applications, 2022 Prof. Thomas G. Brown from the University of Rochester introduced the term “cylindrical vector beam” to describe unique and unconventional polarization states.
Hui Wang
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