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Spatially engineered polarization states and optical vortices in uniaxial crystals

hal.structure.identifierDepartment of Physics
dc.contributor.authorFADEYEVA, Tatyana
hal.structure.identifierDepartment of Physics
hal.structure.identifierNonlinear Physics Center
hal.structure.identifierLaser Physics Center
dc.contributor.authorSHVEDOV, Vladlen
hal.structure.identifierNonlinear Physics Center
dc.contributor.authorIZDEBSKAYA, Yana
dc.contributor.authorVOLYAR, Alexander
hal.structure.identifierCentre de physique moléculaire optique et hertzienne [CPMOH]
dc.contributor.authorBRASSELET, Etienne
hal.structure.identifierNonlinear Physics Center
dc.contributor.authorNESHEV, Dragomir
hal.structure.identifierNonlinear Physics Center
dc.contributor.authorDESYATNIKOV, Anton
hal.structure.identifierLaser Physics Center
dc.contributor.authorKROLIKOWSKI, Wieslaw
hal.structure.identifierNonlinear Physics Center
dc.contributor.authorKIVSHAR, Yuri
dc.date.created2010-03-03
dc.date.issued2010-05-10
dc.identifier.issn1094-4087
dc.description.abstractEnWe describe how the propagation of light through uniaxial crystals can be used as a versatile tool towards the spatial engineering of polarization and phase, thereby providing an all-optical technique for vectorial and scalar singular beam shaping in optics. Besides the prominent role played by the linear birefringence, the influence of circular birefringence (the optical activity) is discussed as well and both the monochromatic and polychromatic singular beam shaping strategies are addressed. Under cylindrically symmetric light-matter interaction, the radially, azimuthally, and spirally polarized eigen-modes for the light field are revealed to be of a fundamental interest to describe the physical mechanisms at work when dealing with scalar and vectorial optical singularities. In addition, we also report on nontrivial effects arising from cylindrical symmetry breaking, e.g. tilting the incident beam with respect to the crystal optical axis.
dc.language.isoen
dc.publisherOptical Society of America - OSA Publishing
dc.title.enSpatially engineered polarization states and optical vortices in uniaxial crystals
dc.typeArticle de revue
bordeaux.journalOptics Express
bordeaux.page10848-10863
bordeaux.volume18
bordeaux.issue10
bordeaux.peerReviewedoui
hal.identifierhal-00505426
hal.version1
hal.popularnon
hal.audienceInternationale
hal.origin.linkhttps://hal.archives-ouvertes.fr//hal-00505426v1
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