Title :
Optical nano-hairs for micro-optical applications
Author :
Srimathi, Indumathi Raghu ; Pung, Aaron J. ; Johnson, Eric G. ; Rumpf, Raymond C.
Author_Institution :
Holcombe Dept. of Electr. & Comput. Eng., Clemson Univ., Clemson, SC, USA
Abstract :
The paper introduces optical nano-hair structures made from high-κ dielectrics that can be used to impart an arbitrary phase function to the transmitted beam. The concept behind the design of these new structures is elaborated.
Keywords :
micro-optics; nanophotonics; nanostructured materials; optical design techniques; permittivity; arbitrary phase function; high-κ dielectrics; microoptics; optical nanohairs; Gratings; Indexes; Nanostructures; Optical filters; Optical polarization; Optical reflection; Optical variables control; Metamaterials; Microoptics; Optical diffraction; Subwavelength structures;
Conference_Titel :
Photonics Conference (IPC), 2013 IEEE
Conference_Location :
Bellevue, WA
Print_ISBN :
978-1-4577-1506-8
DOI :
10.1109/IPCon.2013.6656645
