Applying Leading Edge Software Technologies in Automated Vector Map Update and Validation Tools

Not Available Optically-based directed energy, remote sensing, and communication on airborne and spaceborne platforms require exceptionally efficient laser operation, low mass, and high power. To address this issue, CTI proposes a unique, high-power optical waveguide amplifier (WGA) laser source with a mode propagation that is radically different from standard waveguide and fiber designs. Otherwise, it¿s properties are similar to fibers-the WGA is mechanically flexible, compact, light weight, efficient, cost-effective, in meter-class lengths. Additional exceptional properties include: preservation of spatial coherence, beam quality, and polarizaton; a geometry amenable to being pumped by high power laser diode arrays with minimal coupling optics; large surface area for reduced thermal loading; and potentially scalable to kilowatts of cw power or tens of millijoules pulsed output. A Nd- or Yb-doped WGA pumped by laser-diode arrays is proposed that will result in high power output in the most efficient and compact design. A completely passive-conduction-cooled system is possible by utilizing CTI¿s hot laser diode technology. The WGA is ideal for space-based and technical airborne lasers where resources are at a premium. This novel waveguide design will find wide commercial applicability in the high power laser market, especially in materials processing. CTI¿s experience in flight-worthy laser systems helps ensure a successful Phase I/II program.