Generation of inhomogeneously polarized vector vortex modes in few mode optical fiber
Sign Up to like & getrecommendations! Published in 2019 at "Optical and Quantum Electronics"
DOI: 10.1007/s11082-019-1752-9
Abstract: We have demonstrated the generation of inhomogeneously polarized vector-vortex modes in a step index, few mode fiber other than well-known zeroth order vector modes such as radial, azimuthal and hybridly polarized modes. These vector-vortex modes… read more here.
Keywords: vector vortex; vortex modes; polarized vector; inhomogeneously polarized ... See more keywords
Image Encryption Through Dual-Pass Modulated Azimuthally Polarized Vector Field
Sign Up to like & getrecommendations! Published in 2024 at "IEEE Photonics Technology Letters"
DOI: 10.1109/lpt.2023.3348935
Abstract: In this letter, we propose a novel image encryption technique through efficient utilization of spatially separated orthogonal polarization components of dual-pass-modulated azimuthally polarized vector beams. Such beams hold spatially varying azimuth of polarization ellipse in… read more here.
Keywords: pass modulated; modulated azimuthally; image encryption; dual pass ... See more keywords