公开(公告)号：US20230251379A1

公开(公告)日：2023-08-10

申请号：US17210121

申请日：2021-03-23

申请人： Raytheon Company

发明人： Joseph Marron ,  Joseph M. Fukumoto

IPC分类号： G01S17/86 ,  F41H13/00 ,  G01S7/486

CPC分类号： G01S17/86 ,  F41H13/0062 ,  G01S7/4868

摘要： A system includes a laser source configured to generate laser energy and a LADAR source configured to generate LADAR energy. The system also includes a beam director configured to direct the laser energy as a laser beam towards a target and to direct the LADAR energy as a LADAR beam towards the target. The system further includes a LADAR detector configured to sense a received portion of the LADAR energy reflected from the target. In addition, the system includes one or more first filters configured to attenuate at least a portion of the laser energy following an optical path towards the LADAR detector while allowing at least part of the received portion of the LADAR energy reflected from the target to pass to the LADAR detector.