Memorias de investigación
Conferencias:
On the design of Spherical Gradient index lenses
Año:2012
Áreas de investigación
  • Ingenierías
Datos
Descripción
Classical spherical gradient index (GRIN) lenses (such as Maxwell Fish Eye lens, Eaton lens, Luneburg lens, etc.) design procedure using the Abel integral equation is reviewed and reorganized. Each lens is fully defined by a function called the angle of flight which describes the ray deflection through the lens. The radial refractive index distribution is obtained by applying a linear integral transformation to the angle of flight. The interest of this formulation is in the linearity of the integral transformation which allows us to derive new solutions from linear combinations of known lenses. Beside the review of the classical GRIN designs, we present a numerical method for GRIN lenses defined by the Abel integral equation with fixed limits, which is an ill-posed problem.
Internacional
Si
ISSN o ISBN
9780819491213
Entidad relacionada
Optical Modelling and Design II. Proceedings of SPIE Volume 8429
Nacionalidad Entidad
Sin nacionalidad
Lugar del congreso
Bruselas, Belgica
Esta actividad pertenece a memorias de investigación
Participantes
Grupos de investigación, Departamentos, Centros e Institutos de I+D+i relacionados
  • Creador: Grupo de Investigación: Ingeniería Óptica
  • Centro o Instituto I+D+i: Centro de Domótica Integral, CEDINT
  • Departamento: Electrónica Física