Abstract: An infrared camouflage textile, including an emissivity layer on one side of the textile and adapted to provide at least two different infrared emissivities in a pattern; a heating layer between the emissivity and insulating layers; and a power source to the heating layer. The emissivity layer may include a display module including pixel elements displaying the pattern, each pixel element including a display segment; a plurality of first charged pigments in the display segment each having a first charge; a plurality of second charged pigments in the display segment each having a charge opposite the first charge; an electrical contact coupled to the display segment to receive signals creating an electric field in the display segment; at least one computer-readable storage medium including code to transmit signals to the display module that create an electric field in a pixel element form the pattern in the emissivity layer.

Abstract: A method of testing a Laser Detection and Ranging (LADAR) or LIght Detection And Ranging (LiDAR) system includes receiving an input signal from the LADAR/LiDAR and triggering light/laser sources to output pulses. The method includes transmitting the light/laser pulses into a first end of two or more fiber optical delay lines. The method includes transmitting the pulses throughout a length of two or more fiber optical delay lines. The method includes after a delay time corresponding to the length of the fiber optical delay lines, transmitting the pulses out through a second end of the fiber optical delay lines arranged within a target plane. The pulses output yield a return signals transmission from the target plane to the LADAR/LiDAR. The return signal transmission is delayed by times for the light/laser pulses to traverse the length of the fiber optical delay lines.

Abstract: A method of testing a Laser Detection and Ranging (LADAR) or LIght Detection And Ranging (LiDAR) system includes receiving an input signal from the LADAR/LiDAR and triggering light/laser sources to output pulses. The method includes transmitting the light/laser pulses into a first end of two or more fiber optical delay lines. The method includes transmitting the pulses throughout a length of two or more fiber optical delay lines. The method includes after a delay time corresponding to the length of the fiber optical delay lines, transmitting the pulses out through a second end of the fiber optical delay lines arranged within a target plane. The pulses output yield a return signals transmission from the target plane to the LADAR/LiDAR. The return signal transmission is delayed by times for the light/laser pulses to traverse the length of the fiber optical delay lines.

Abstract: An infrared camouflage textile, including an emissivity layer on one side of the textile and adapted to provide at least two different infrared emissivities in a pattern; a heating layer between the emissivity and insulating layers; and a power source to the heating layer. The emissivity layer may include a display module including pixel elements displaying the pattern, each pixel element including a display segment; a plurality of first charged pigments in the display segment each having a first charge; a plurality of second charged pigments in the display segment each having a charge opposite the first charge; an electrical contact coupled to the display segment to receive signals creating an electric field in the display segment; at least one computer-readable storage medium including code to transmit signals to the display module that create an electric field in a pixel element form the pattern in the emissivity layer.