Title :
Sparse imaging with metamaterials at terahertz frequencies
Author :
Padilla, Willie J.
Author_Institution :
Dept. of Phys., Boston Coll., Chestnut Hill, MA, USA
Abstract :
Metamaterials are composite structures which permit unprecedented control over light matter interactions. Here we show use of metamaterials as spatial light modulators permitting single pixel compressive imaging at terahertz frequencies.
Keywords :
microwave metamaterials; microwave photonics; optical images; optical metamaterials; spatial light modulators; composite structures; light-matter interactions; metamaterials; single pixel compressive imaging; sparse imaging; spatial light modulators; terahertz frequencies; Absorption; Metamaterials; Optical imaging; Optical modulation; Spatial resolution;
Conference_Titel :
Lasers and Electro-Optics (CLEO), 2014 Conference on
Conference_Location :
San Jose, CA
