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Proposals for the generation of angular momentum from non-uniformly polarized beams

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Serna Galán, Julio and Alonso, Mara and Piquero Sanz, Gemma María (2012) Proposals for the generation of angular momentum from non-uniformly polarized beams. Optics Communicatons, 285 (7). pp. 1631-1635. ISSN 0030-4018

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Official URL: http://www.sciencedirect.com/science/article/pii/S0030401811013526


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Abstract

Several optical arrangements using non-uniformly polarized fields are proposed for generating beams with spin and/or orbital angular momentum. By choosing adequately the input beam polarization and the characteristics of the different proposed set-ups we can control the overall angular momentum of the output beam at will. The orbital angular momentum is analyzed with the beam moments theory and the spin term is evaluated using the averaged s(3) Stokes parameter.


Item Type:Article
Additional Information:

© 2011 Elsevier B.V. This work has been supported by the Ministerio de Ciencia e Innovación of Spain, project FIS2010-17543.

Uncontrolled Keywords:Partially Coherent Beams, Optical-Systems, Light, Laws, Physical Optics, Polarization, Beam Characterization, Angular Momentum
Subjects:Sciences > Physics
Sciences > Physics > Optics
ID Code:21060
Deposited On:17 May 2013 10:14
Last Modified:20 Feb 2018 15:49

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