Title :
Blackbody engineering with metamaterials
Author :
Padilla, Willie J.
Author_Institution :
Boston Coll., Chestnut Hill, MA, USA
Abstract :
We demonstrate metamaterial absorbers which control the emissivity spectrum of a body at a particular temperature over a bandwidth of 50%, and may be applied as coatings to materials to control their blackbody emission spectra.
Keywords :
blackbody radiation; emissivity; metamaterials; numerical analysis; blackbody emission spectra; blackbody engineering; emissivity spectrum; metamaterial absorbers; numerical simulations; Absorption; Bandwidth; Coatings; Frequency; Metamaterials; Narrowband; Periodic structures; Photonic band gap; Temperature control; Temperature dependence;
Conference_Titel :
Infrared, Millimeter, and Terahertz Waves, 2009. IRMMW-THz 2009. 34th International Conference on
Conference_Location :
Busan
Print_ISBN :
978-1-4244-5416-7
Electronic_ISBN :
978-1-4244-5417-4
DOI :
10.1109/ICIMW.2009.5324669
