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Non-collinear interaction of Laguerre-Gaussian modes in second harmonic generation

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dc.contributor.author Santiago Condori, Jordy Guilbert es_PE
dc.date.accessioned 2024-05-30T23:13:38Z
dc.date.available 2024-05-30T23:13:38Z
dc.date.issued 2018
dc.description.abstract This thesis addresses non-collinear interactions of Laguerre-Gaussian modes. These interactions are used to achieve orbital angular momentum (OAM) transfer in nonlinear wave mixing. This is done by polarization controlled switching. By adjusting the geometry of the input beams, it becomes possible to produce a three-channel, OAM-output with arbitrary topological charges that are simultaneously generated and spatially resolved in the second harmonic wavelength. The use of path and polarization degrees of freedom allows nearly perfect optical switching between diferent OAM operations. A theoretical model showing very good agreement with the experiments is proposed.
dc.description.sponsorship Fondo Nacional de Desarrollo Científico y Tecnológico - Fondecyt
dc.identifier.uri https://hdl.handle.net/20.500.12390/1537
dc.language.iso eng
dc.publisher Pontificia Universidad Católica del Perú
dc.rights info:eu-repo/semantics/openAccess
dc.rights.uri http://creativecommons.org/licenses/by-nc-nd/2.5/pe/
dc.subject Teoría cuántica
dc.subject Polarización es_PE
dc.subject Óptica es_PE
dc.subject.ocde https://purl.org/pe-repo/ocde/ford#1.03.00
dc.title Non-collinear interaction of Laguerre-Gaussian modes in second harmonic generation
dc.type info:eu-repo/semantics/masterThesis
dspace.entity.type Publication
oairecerif.author.affiliation #PLACEHOLDER_PARENT_METADATA_VALUE#
oairecerif.author.affiliation #PLACEHOLDER_PARENT_METADATA_VALUE#
thesis.degree.discipline Física
thesis.degree.grantor Pontificia Universidad Católica del Perú. Escuela de Postgrado
thesis.degree.name Magíster en Física
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