Title :
Dual focus polarisation lens: Theory
Author :
Moseley, Paul ; Savini, Giorgio ; Saenz, Elena ; Jin Zhang ; Ade, Peter
Author_Institution :
Phys. & Astron. Dept., Univ. Coll. London, London, UK
Abstract :
We have successfully designed and modelled to our knowledge for the first time, a polarised splitting lens which allows the focusing of two superimposed orthogonal linear polarisations side-by-side on the same plane. This concept can find application in many cases where the splitting and focusing of the two polarisations is required with limited space for splitters and is optimized for incoherent detectors.
Keywords :
lenses; light polarisation; optical beam splitters; optical design techniques; optical focusing; dual focus polarisation lens; incoherent detectors; polarised splitting lens; splitters; superimposed orthogonal linear polarisations; Antennas; Europe; Indexes; Integrated circuit modeling; Lenses; Refractive index; GRIN Lens; Metamaterial; Polarisation;
Conference_Titel :
Antennas and Propagation (EuCAP), 2014 8th European Conference on
Conference_Location :
The Hague
DOI :
10.1109/EuCAP.2014.6902049
