A modular spiral phase plate design for orbital angular momentum generation at millimetre wavelengths

Three-dimensional measurements of a millimeter wave orbital angular momentum vortex

(2014) Peter Schemmel et al.   OPTICS LETTERS

100  Tbit/s free-space data link enabled by three-dimensional multiplexing of orbital angular momentum, polarization, and wavelength

(2014) Hao Huang et al.   OPTICS LETTERS

The creation of photonic orbital angular momentum in electromagnetic waves propagating through turbulence

(2013) D. J. Sanchez et al.   ASTRONOMY & ASTROPHYSICS

Multiple-beam interference in a spiral phase plate

(2013) Yisa S. Rumala et al.   JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS

2  Tbit/s free-space data transmission on two orthogonal orbital-angular-momentum beams each carrying 25 WDM channels

(2013) Irfan M. Fazal et al.   OPTICS LETTERS

Terabit free-space data transmission employing orbital angular momentum multiplexing

(2012) Jian Wang et al.   Nature Photonics

Encoding many channels on the same frequency through radio vorticity: first experimental test

(2012) Fabrizio Tamburini et al.   NEW JOURNAL OF PHYSICS

Twisting of light around rotating black holes

(2011) Fabrizio Tamburini et al.   Nature Physics

Making optical vortices with computer-generated holograms

(2008) Alicia V. Carpentier et al.   AMERICAN JOURNAL OF PHYSICS

Fraunhofer diffraction of the plane wave by a multilevel (quantized) spiral phase plate

(2008) Victor V. Kotlyar et al.   OPTICS LETTERS