Since Allen et al recognized that light beams possessing a helical phase structure can carry
orbital angular momentum (OAM), OAM of light has witnessed groundbreaking …

Orbital angular momentum (OAM) of photons, as a new fundamental degree of freedom, has
excited a great diversity of interest, because of a variety of emerging applications. Arbitrarily …

Orbital angular momentum (OAM), which describes tailoring the spatial physical dimension
of light waves into a helical phase structure, has given rise to many applications in optical …

Orbital angular momentum (OAM), one of the most recently discovered degrees of freedom
of light beam field has fundamentally revolutionized optical physics and its technological …

Orbital angular momentum (OAM) is a fundamental physical characteristic to describe laser
fields with a spiral phase structure. Vortex beams carrying OAMs have attracted more and …

It is well-known now that angular momentum carried by elementary particles can be
categorized as spin angular momentum (SAM) and orbital angular momentum (OAM). In the …

L ight Served with a Twist Page 1 Sonja Franke-Arnold and Neal Radwell The insight of a
classic study on optical orbital angular momentum, published a quarter-century ago, continues …

We present a novel technique for generating beams of light carrying orbital angular
momentum (OAM) that increases mode purity and decreases singularity splitting by orders of …

The orbital angular momentum (OAM) of light has attracted a great amount of interest in
recent times, due to the wide variety of applications it has made possible. Generally, the …

Optical vortices carrying orbital angular momentum (OAM) have attracted extensive attention
in recent decades because of their interesting applications in optical trapping, optical …