Published August 14, 2006 | Version v1
Journal article

Polychromatic and rotating beams of light

  • 1. Huygens Laboratorium, Universiteit Leiden, Postbus 9504, 2300 RA Leiden (Netherlands)

Description

Beams of light with rotating polarization or mode patterns can be viewed as superpositions of components with a well-defined angular momentum ℎm per photon, each having a frequency shift m times the rotation frequency. Such beams can also be created after passing a monochromatic beam through rotating optical elements. We discuss the properties of the angular momentum of such beams, both for a rotating polarization and a rotating amplitude pattern. We also consider beams where the polarization is not uniform

Availability note (English)

Available online at http://stacks.iop.org/0953-4075/39/S529/b6_15_s02.pdf or at the Web site for the Journal of Physics. B, Atomic, Molecular and Optical Physics (ISSN 1361-6455) http://www.iop.org/

Additional details

Publishing Information

Journal Title
Journal of Physics. B, Atomic, Molecular and Optical Physics
Journal Volume
39
Journal Issue
15
Journal Page Range
p. S529-S544
ISSN
0953-4075
CODEN
JPAPEH

INIS

Country of Publication
United Kingdom
Country of Input or Organization
International Atomic Energy Agency (IAEA)
INIS RN
38014641
Subject category
S74: ATOMIC AND MOLECULAR PHYSICS;
Descriptors DEI
AMPLITUDES; ANGULAR MOMENTUM; MONOCHROMATIC RADIATION; PHOTONS; POLARIZATION; ROTATION; VISIBLE RADIATION
Descriptors DEC
BOSONS; ELECTROMAGNETIC RADIATION; ELEMENTARY PARTICLES; MASSLESS PARTICLES; MOTION; RADIATIONS