Use of AEDC's laser-based direct-write scene generator to drive NAWC's fiber array projector

The operation of the Direct Write Scene Generator (DWSG) to drive a fiber array projection system is reported in this paper. The fiber array absorbs the input radiation from the laser-based system and produces broadband infrared output through blackbody cavities fabricated on the ends of the optical fibers. A test program was begun to quantify the performance of the fiber array with respect to input laser, power, temporal response, spatial uniformity, IR output, and fiber-to-fiber crosstalk. Static and dynamic scenes will also be projected with the device and captured with a camera system. Preliminary projection of a simple scene has been accomplished.