Twists through turbidity: propagation of light carrying orbital angular momentum through a complex scattering medium
Sign Up to like & getrecommendations! Published in 2024 at "Scientific Reports"
DOI: 10.1038/s41598-024-70954-x
Abstract: We explore the propagation of structured vortex laser beams-shaped light carrying orbital angular momentum (OAM)-through complex multiple scattering medium. These structured vortex beams consist of a spin component, determined by the polarization of electromagnetic fields,… read more here.
Keywords: propagation; orbital angular; scattering medium; light carrying ... See more keywords
Propagation of twisted laser carrying orbital angular momentum in magnetized plasma
Sign Up to like & getrecommendations! Published in 2024 at "Physics of Plasmas"
DOI: 10.1063/5.0206828
Abstract: The propagation of electromagnetic beams carrying orbital angular momentum l is investigated in a cold collisionless plasma where a static magnetic field is applied in the axial direction. The relativistic and ponderomotive nonlinearities are taken… read more here.
Keywords: laser; angular momentum; orbital angular; carrying orbital ... See more keywords
Observation of transition radiation carrying orbital angular momentum
Sign Up to like & getrecommendations! Published in 2025 at "Physical Review A"
DOI: 10.1103/gxwj-yvdj
Abstract: Twisted photons carrying orbital angular momentum, which have potential applications spanning diverse fields, have been extensively studied since the theoretical work of Allen \textit{et al}. in 1992. Various methods for direct producing twisted photons have… read more here.
Keywords: angular momentum; orbital angular; radiation; transition radiation ... See more keywords
Molecular Wave Plate for the Control of Ultrashort Pulses Carrying Orbital Angular Momentum.
Sign Up to like & getrecommendations! Published in 2025 at "Physical review letters"
DOI: 10.1103/j2jj-1jns
Abstract: Ultrashort laser pulses carrying orbital angular momentum (OAM) have become essential tools in atomic, molecular, and optical studies, particularly for investigating strong-field light-matter interactions. However, controlling and generating ultrashort vortex pulses presents significant challenges, since… read more here.
Keywords: orbital angular; pulses carrying; carrying orbital; molecular wave ... See more keywords
Utilizing multiplexing of structured THz beams carrying orbital-angular-momentum for high-capacity communications.
Sign Up to like & getrecommendations! Published in 2022 at "Optics express"
DOI: 10.1364/oe.459720
Abstract: Structured electromagnetic (EM) waves have been explored in various frequency regimes to enhance the capacity of communication systems by multiplexing multiple co-propagating beams with mutually orthogonal spatial modal structures (i.e., mode-division multiplexing). Such structured EM… read more here.
Keywords: capacity; carrying orbital; orbital angular; beams carrying ... See more keywords
Non-probe compensation of optical vortices carrying orbital angular momentum
Sign Up to like & getrecommendations! Published in 2017 at "Photonics Research"
DOI: 10.1364/prj.5.000251
Abstract: In this paper, we demonstrate a scheme for compensating distorted optical vortex beams carrying orbital angular momentum. By inputting the intensity profile into the Gerchberg–Saxton algorithm [Optik35, 237 (1972)OTIKAJ0030-4026], the pre-compensation phase mask can be… read more here.
Keywords: probe; compensation; angular momentum; carrying orbital ... See more keywords