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 (λ<sub>1</sub>~4.5um and λ<sub>2</sub>~8.5um) were observed under 300K <i>f</i>2 irradiance.

© 2007 OSA

PDF Article