Title :
All-angle left-handed metamaterial and active flat lensing in the ultraviolet
Author :
Ting Xu ; Agrawal, Ankit ; Abashin, Maxim ; Chau, K.T. ; Lezec, Henri J.
Author_Institution :
Center for Nanoscale Sci. & Technol., Nat. Inst. of Stand. & Technol., Gaithersburg, MD, USA
Abstract :
We report the experimental implementation of a bulk metamaterial with an all-angle left-handed response in the ultraviolet. Using this metamaterial, we fabricate an optically switchable Veselago flat lens capable of imaging arbitrary two-dimensional objects beyond the near field.
Keywords :
lenses; optical fabrication; optical images; optical metamaterials; optical switches; active flat lensing; all-angle left-handed metamaterial; all-angle left-handed response; arbitrary two-dimensional object imaging; bulk metamaterial; optically switchable Veselago flat lens; Metamaterials; Optical device fabrication; Optical films; Optical imaging; Optical pumping; Optical refraction; Optical variables control;
Conference_Titel :
Lasers and Electro-Optics (CLEO), 2013 Conference on
Conference_Location :
San Jose, CA
