Advances in optical angular momentum

843 citations recorded by the source corpus.

How researchers see this paper

The researchers whose trusted networks rank it highest, strongest advocate first. Every researcher gets a different order.

Theory and applications of free-electron vortex states (2017, background): “In the past two decades, five books [55, 56, 57, 58, 59] and many reviews [60, 61, 62, 63, 64, 65, 66] about optical vortex beams and OAM were published.”
Orbital angular momentum: origins, behavior and applications (2011, background): “Recent reviews on the subject of OAM include reference to their quantum and classical applications [35,36].”
Angular diffraction (2009, neutral): “The operator relationship(24) L̂z = −i d dφ (3)”
Internal flows and energy circulation in light beams (2010, positive): “Upon the beam propagation, its transverse radius radius of the wavefront curvature and the additional phase shift due to finite transverse beam size (Gouy phase [1–3])  change.”