Full Poincare beams obtained by means of uniaxial crystals

The generation of non-uniformly totally polarized beams and the study of their applications is a subject of increasing interest in the last years. A particular class of beams of this kind are the so-called full Poincare beams, which have the property of presenting all possible polarization states ac...

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Bibliographic Details
Authors: González de Sande, Juan Carlos, Santarsiero, Massimo, Piquero Sanz, Gemma María
Format: article
Publication Date:2017
Country:España
Institution:Universidad Complutense de Madrid (UCM)
Repository:Docta Complutense
Language:English
OAI Identifier:oai:docta.ucm.es:20.500.14352/18245
Online Access:https://hdl.handle.net/20.500.14352/18245
Access Level:Open access
Keyword:535
Nonuniformly polarized beams
Anisotropic crystals
Vector beams
Propagation
Light
Depolarizer
State
Gauss
Óptica (Física)
2209.19 Óptica Física
Description
Summary:The generation of non-uniformly totally polarized beams and the study of their applications is a subject of increasing interest in the last years. A particular class of beams of this kind are the so-called full Poincare beams, which have the property of presenting all possible polarization states across their transverse section. Here we present a simple and easy way to obtain a beam endowed with such property. The method is based on the use of an initially linearly polarized beam that propagates along the optic axis of a uniaxial crystal.