초록 ▼

In a FLIR/laser based targeting and imaging system, the ability to recognize, detect, locate, and/or track targets in an area of interest is significantly improved by reducing the fixed and dynamic alignment errors between the IR LOS and the laser LOS. Fixed alignment errors are reduced with an impr

In a FLIR/laser based targeting and imaging system, the ability to recognize, detect, locate, and/or track targets in an area of interest is significantly improved by reducing the fixed and dynamic alignment errors between the IR LOS and the laser LOS. Fixed alignment errors are reduced with an improved internal boresight module and corresponding boresight method. Dynamic alignment errors are reduced with an opto-electric subsystem that employs a single pitch bearing and a common pitch/yaw afocal for both the laser energy and the IR energy. A segmented window in the system housing includes a circular EMI grid pattern which significantly reduces the amount of off-axis EMI entering the optical pathways, and improved signal processing techniques are employed to enhance the quality of the IR image after the image has been digitized.

대표청구항 ▼

1. A targeting and imaging system comprising:a forward-looking infrared (FLIR) optical subsystem for receiving infrared (IR) energy from an area of interest (AOI), and for generating an IR image of the AOI; and a laser optical subsystem for generating laser energy for illuminating at least one objec

1. A targeting and imaging system comprising:a forward-looking infrared (FLIR) optical subsystem for receiving infrared (IR) energy from an area of interest (AOI), and for generating an IR image of the AOI; and a laser optical subsystem for generating laser energy for illuminating at least one object in the AOI and for receiving laser energy reflected by said at least one object; wherein the laser optical subsystem and the FLIR optical subsystem share a common pitch bearing.