Various techniques are provided for implementing an infrared imaging system. In one example, a system includes a focal plane array (FPA). The FPA includes an array of infrared sensors adapted to image a scene. The FPA also includes a bias circuit adapted to provide a bias voltage to the infrared sensors. The bias voltage is selected from a range of approximately 0.2 volts to approximately 0.7 volts. The FPA also includes a read out integrated circuit (ROIC) adapted to provide signals from the infrared sensors corresponding to captured image frames. Other implementations are also provided.
申请公布号
EP2719167(A2)
申请公布日期
2014.04.16
申请号
EP20120737632
申请日期
2012.06.08
申请人
FLIR SYSTEMS, INC.
发明人
NUSSMEIER, MARK;KURTH, ERIC A.;HOEGASTEN, NICHOLAS;HOELTER, THEODORE R.;STRANDEMAR, KATRIN;BOULANGER, PIERRE;SHARP, BARBARA