Title :
Elliptical nanowire bifocal lenses
Author :
Schonbrun, Ethan ; Seo, Kwanyong ; Crozier, Kenneth
Abstract :
Nano-structured lenses are designed to capture two different images of a scene depending on the polarization of the illumination. The polarization dependence is based on form birefringence found in elliptical cross-section silicon nanowires.
Keywords :
birefringence; lenses; nanophotonics; nanowires; optical design techniques; birefringence; elliptical cross-section silicon nanowires; elliptical nanowire bifocal lenses; nanostructured lenses; polarization dependence; Lenses; Optical device fabrication; Optical imaging; Optical polarization; Optical refraction; Optical variables control;
Conference_Titel :
Lasers and Electro-Optics (CLEO), 2012 Conference on
Conference_Location :
San Jose, CA
Print_ISBN :
978-1-4673-1839-6
