Title :
Demonstration of a two color 320 Ã\x97 256 Quantum Dots-in-a well focal plane array
Author :
Varley, Eric S ; Ramirez, David ; Brown, Jay S ; Lee, Sang Jun ; Stintz, Andreas ; Krishna, Sanjay ; Riesinger, Axel ; Sundaram, And Mani
Author_Institution :
Center for High Technology Materials, University of New Mexico, 1313 Goddard SE, Albuquerque 87106, USA
Abstract :
We report the first successful demonstration of a two color, co-located infrared focal plane array based on novel InAs/InGaAs quantum dots-in-a-well photodetectors. Two distinct responses (¿1~4.5um and ¿2~8.5um) were observed under 300K f2 irradiance.
Keywords :
Cameras; Filters; Indium gallium arsenide; Infrared detectors; Infrared spectra; Layout; Lenses; Photodetectors; Quantum dots; Voltage;
Conference_Titel :
Quantum Electronics and Laser Science Conference, 2007. QELS '07
Conference_Location :
Baltimore, MD, USA
Print_ISBN :
978-1-55752-834-6
DOI :
10.1109/QELS.2007.4431051
