Title :
Resonant absorber structures for multi spectral detection in the infrared
Author :
Gawarikar, Anand S. ; Shea, Ryan P. ; Talghader, Joseph J.
Author_Institution :
Dept. of Electr. Eng., Univ. of Minnesota, Minneapolis, MN, USA
Abstract :
This paper presents the design and fabrication of narrowband resonant cavity absorbers in the long wave infrared. Absorption in multiple spectral bands is demonstrated with a structure whose thermal mass is compatible with thermal detectors.
Keywords :
infrared detectors; optical design techniques; optical fabrication; design; fabrication; long wave infrared; multispectral detection; narrowband resonant cavity absorbers; resonant absorber structures; thermal detectors; thermal mass; Absorption; Cavity resonators; Detectors; Mirrors; Optical interferometry; Optical reflection; Reflectivity;
Conference_Titel :
Optical MEMS and Nanophotonics (OMN), 2012 International Conference on
Conference_Location :
Banff, AB
Print_ISBN :
978-1-4577-1511-2
DOI :
10.1109/OMEMS.2012.6318791
