Laser Aiming Light.

Abstract : The laser aiming light (LAL) for use with small arms was developed and field tested. The aiming light was designed with advanced state-of-the-art components consisting of a room temperature laser diode, low impedance laser diode mount, and microelectronic pulser. The LAL has an emission wavelength ranging from 820 to 850 nanometers for use with night vision goggles. The LAL housing is single structured, that is, 6.25 inches long, 0.78 inch diameter, with a 1.20-inch-diameter lens compartment; the LAL weighs 7.87 ounces. The LAL is powered by an 11.2-volt battery, and the average optical output power ranges from 50 to 350 microwatts. The aiming light has a boresight mechanism that interfaces with the rifle adapter. The LAL was field tested on the M-16 rifle in the single as well as rapid-fire mode and did not exhibit degradation. The laser aiming light is considered to be eye-safe. (Author)