A class of vectorial pseudo-Schell model sources with structured coherence and polarization

Martínez Herrero, Rosario ORCID: https://orcid.org/0000-0001-7810-297X, Piquero Sanz, Gemma ORCID: https://orcid.org/0000-0002-0453-7855, Santarsiero, Massimo ORCID: https://orcid.org/0000-0002-0064-7328, Gori, Franco and González de Sande, Juan Carlos ORCID: https://orcid.org/0000-0002-5641-5032 (2022). A class of vectorial pseudo-Schell model sources with structured coherence and polarization. "Optics and Laser Technology", v. 152 ; p. 108079. ISSN 0030-3992. https://doi.org/10.1016/j.optlastec.2022.108079.

Descripción

Título: A class of vectorial pseudo-Schell model sources with structured coherence and polarization
Autor/es:
Tipo de Documento: Artículo
Título de Revista/Publicación: Optics and Laser Technology
Fecha: Agosto 2022
ISSN: 0030-3992
Volumen: 152
Materias:
Palabras Clave Informales: Coherence, Polarization, Propagation, Degree of coherence, Structured light
Escuela: E.T.S.I. y Sistemas de Telecomunicación (UPM)
Departamento: Ingeniería Audiovisual y Comunicaciones
Licencias Creative Commons: Reconocimiento - Sin obra derivada - No comercial

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Resumen

Scalar pseudo-Schell model sources present a degree of coherence depending only on the difference between the radial coordinates of the two considered points. Here we study a class of sources of this kind, but endowed with a vectorial nature. Such sources, as well as the beams they radiate, present structured coherence and polarization features. It is shown that the polarization pattern and the degree of polarization are not uniform across the beam section but remain invariant upon paraxial propagation. Different characteristics of the source and the radiated beam can be obtained by changing the source parameters. Some synthesis procedures are also proposed.

Proyectos asociados

Tipo
Código
Acrónimo
Responsable
Título
Gobierno de España
PID2019 104268GB-C21
Sin especificar
Sin especificar
MANIPULACION DE LA COHERENCIA Y LA POLARIZACION DE CAMPOS ELECTROMAGNETICOS PARAXIALES

Más información

ID de Registro: 87042
Identificador DC: https://oa.upm.es/87042/
Identificador OAI: oai:oa.upm.es:87042
URL Portal Científico: https://portalcientifico.upm.es/es/ipublic/item/9906481
Identificador DOI: 10.1016/j.optlastec.2022.108079
URL Oficial: https://www.sciencedirect.com/science/article/pii/...
Depositado por: iMarina Portal Científico
Depositado el: 29 Ene 2025 16:34
Ultima Modificación: 29 Ene 2025 17:01