Projected technology needs for an operational space based laser system

This is a technology survey paper based on the findings of the Space Based Laser Affordability & Architecture Study (A&AS)*. This paper discusses the current approach being taken by the Air Force and Ballistic Missile Defense Organization (BMDO) to develop the Space Based Laser and the projected technology needs necessary to field an operational Space Based Laser weapon system. The A&AS identified four major technology areas requiring significant improvement in capabilities beyond the current state-of-the-art. These areas include: the development of large deployable optics, improvements in wavefront control and jitter suppression, and laser power. In addition, improvements in long-range acquisition, tracking and pointing, pervasive space vehicle technologies, modeling and simulation, and ground testing will be required to develop, test and field the operational system.