Abstract: An ignition system for energetics including artillery charges includes a radio frequency transmitter and a radio frequency igniter. The radio frequency igniter receives and converts radio frequency energy into heat or electrical energy for the purpose of igniting energetics, such as propellants or pyrotechnics. The radio frequency igniter may be applied to the exterior of the energetic container or may be integral to the container.

Abstract: An ignition system for energetics including artillery charges includes a radio frequency transmitter and a radio frequency igniter. The radio frequency ignitor receives and converts radio frequency energy into heat or electrical energy for the purpose of igniting energetics, such as propellants or pyrotechnics. The radio frequency igniter may be applied to the exterior of the energetic container or may be integral to the container.

Abstract: A diode pumped solid-state laser for high shock, high vibration environments such as those found in laser ignition systems for artillery systems which internally integrate into the breech of an artillery system such as a 155 mm howitzer. The diode pumped solid-state laser employs a unique gain medium mounting which permits its use in such high shock/high vibration environments. Contributing further to robustness is a monolithic design based on diode arrays mounted in a linear configuration along with an advanced polycrystalline gain medium laser rod. Advantageously, and in sharp contrast to laser ignition systems incorporating flash lamps, the diode pumped solid-state laser of the present invention permits a seamless integration into a howitzer artillery weapons system without other complex mounting provisions or shock isolation system(s).

Abstract: A diode pumped solid-state laser for high shock, high vibration environments such as those found in laser ignition systems for artillery systems.

Abstract: An artillery charge includes a generally cylindrical body with a hollow core; propellant disposed in the body and first energetic material disposed in the hollow core; and a seal disposed over one end of the hollow core, the seal including second energetic material disposed therein. A laser igniter ignites the second energetic material in the seal, thereby providing more reliable ignition of the first energetic material and the propellant. The artillery charge reliably ignites using a lower powered laser than known charges.