Single optical surface imaging designs with unconstrained object to image mapping with non-rotational symmetry

Liu, Jiayao; Miñano Dominguez, Juan Carlos y Benitez Gimenez, Pablo (2014). Single optical surface imaging designs with unconstrained object to image mapping with non-rotational symmetry. "Proceedings of SPIE", v. 9131 ; pp. 1-8. ISSN 1996-756X. https://doi.org/10.1117/12.2051939.

Descripción

Título: Single optical surface imaging designs with unconstrained object to image mapping with non-rotational symmetry
Autor/es:
  • Liu, Jiayao
  • Miñano Dominguez, Juan Carlos
  • Benitez Gimenez, Pablo
Tipo de Documento: Artículo
Título de Revista/Publicación: Proceedings of SPIE
Fecha: Mayo 2014
Volumen: 9131
Materias:
Escuela: Centro de Domótica Integral (CeDInt) (UPM)
Departamento: Electrónica Física
Licencias Creative Commons: Reconocimiento - Sin obra derivada - No comercial

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Resumen

In this work, novel imaging designs with a single freeform optical surface (either refractive or reflective) are presented. In these designs, not only the mapping is obtained in the design process, but also the shape of the object is found. In the examples considered, the image is virtual and located at infinity and is seen from known pupil, which can emulate a human eye. In the first introductory part, 2D designs and 3D designs by rotation using the differential equation method for the limit case of small pupil have been reviewed. Furthermore, the differential equation method is used to provide the freedom to control the tangential rays and sagittal rays simultaneously. In the second part, according to the study of astigmatism of different types of design with rotational symmetry, the differential equation method for 3D rotational design without astigmatism (at the small pupil limit) on a curved object surface has been extended to 3D freeform design. The result of this extended method has been proved to coincide with the former 3D design by rotation which is a special case of 3D freeform design. Finally, the initial condition has been used as an additional freedom to control the shape of the object surface. As a result, a reflective design with a much flatter object surface has been obtained.

Proyectos asociados

TipoCódigoAcrónimoResponsableTítulo
FP7288526SMETHODSPaul URBACHSME's Training and Hands-on in Optical Design and Simulation
FP7283798NGCPVUniversidad Politécnica de MadridA new generation of concentrator photovoltaic cells, modules and systems
Gobierno de EspañaCSD2008-00066Engineering MetamaterialsSin especificarSin especificar
Gobierno de EspañaTSI-020302-2010-65SEMSin especificarDesarrollo de nuevos sensores embarcados multiespectrales para seguridad y vigilancia basados en óptica ultracortas y procesado de imagen
Gobierno de EspañaTEC2011-24019SUPERRESOLUCIONSin especificarResolución sublambda con sistemas de índice de refracción positivo
Gobierno de EspañaIPT-2011-1441-920000SIGMAMODULOSin especificarSin especificar
Gobierno de EspañaIPT-2011-1212-920000PMELSin especificarSin especificar
Universidad Politécnica de MadridQ090935C59Sin especificarSin especificarSin especificar

Más información

ID de Registro: 37153
Identificador DC: http://oa.upm.es/37153/
Identificador OAI: oai:oa.upm.es:37153
Identificador DOI: 10.1117/12.2051939
URL Oficial: https://doi.org/10.1117/12.2051939
Depositado por: Memoria Investigacion
Depositado el: 05 Dic 2018 09:10
Ultima Modificación: 05 Dic 2018 09:11
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