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physics.optics2024
Spatial-to-Temporal Orbital Angular Momentum Mapping in Twisted Light Fields
Vijay Kumar, Purnesh Singh Badavath
Optical angular momentum (OAM) in light beams is manifested as the two-dimensional spatial distribution of its complex amplitude, necessitating a 2D detector for its measurement. H…
physics.optics2024
Astigmatic Speckle-learned OAM Shift Keying and OAM Multiplexing
Trishita Das, Manas Ranjan Pandit, Venugopal Raskatla +2
Orbital angular momentum (OAM)-carrying beams have gained significant attention in recent years due to their unique properties and potential to improve spectral efficiency and data…