Award Data

High power fiber lasers have made significant progress in the last several years. Ten kW of diffraction-limited output power at 1 micron from one single mode fiber has been demonstrated. Department of Defense (DoD) needs 100s of kW for missile defense as well as for protection against rockets, artillery, and mortars (RAM). There is serious concern about current 1 micron fiber laser system potentia ...

In 2009, Virtual Learning Technologies received an award to develop Frachine, a web-based single player fraction learning game for elementary school students. This project will develop an intelligent tutoring system that will integrate with the existing game to provide the individualized instructional support required to further improve student math outcomes. Phase I will develop a prototype of t ...

We plan to develop a Virtual Radio Frequency (RF) Environment for testing Command, Control, Communications (C3) systems. Testing the large tactical C3 systems requires fielding hundreds of nodes and providing thousands of signals/messages to meet the operational requirements. This is very expensive and often the large numbers of systems are not available. Our Virtual RF Environment (VRE) would all ...

The DataSoft Network Obfuscation and Virtualized Anti-reconnaissance system (NOVA) detects hostile network reconnaissance and denies access to real network information while simultaneously providing false network information to attackers. This results in attackers expending significantly extra time and effort, allowing defenders additional time to mount an appropriate response. NOVA is a novel dis ...

For the Phase I effort, Global Engineering and Research Technologies (GERT) will develop a validated methodology to predict damage initiation and growth or durability of composite materials under cyclic loading in extreme temperature conditions. This effort will demonstrate the feasibility of the proposed method by considering both laminated or woven composite materials while including the effect ...

Advanced turboshaft engine impeller disks work at a high rotational speed at elevated temperatures which vary from the disk rim to its bore. Due to contact with combustion gases, the rim possesses a significantly greater temperature than the bore. This temperature gradient implies different requirements for the mechanical properties of the material in the rim and bore areas. A nickel based superal ...

The objective of this proposal is to design and develop compact, efficient, electrically small, broadband antennas that are capable of handling high voltages of greater than 100 kV, and fit into small geometrical spaces of less than 40 mm in diameter and 50 mm in length. Previously insurmountable challenges to achieving the stringent requirements of simultaneous compact size, wider bandwidths, an ...

The objective of this proposal is to develop innovative concept designs for flat-panel, low-profile, smallest possible aperture, phased-array GBS receive antennas in the 10.5 – 13.5 GHz Ku-band and 20.2 – 21.2 GHz K/Ka-band. Furthermore, the objectives include that the antenna be realized within a 40” cross section. Conventional array antenna designs to meet the G/T requirement ...

This project will develop and demonstrate a prototype Modular Perfusion Bioreactor (MPB) for tissue engineering applications. While many unique styles of bioreactors have been proposed for various types of stem cell and tissue cultures, there is not a single, easy-to-use device that accommodates the multiple diverse needs of multiple tissue culture types.. In order to take advantage of recent ad ...

NP Photonics proposes to develop a fiber-based, compact, tunable, THz spectroscopic/fingerprinting system that offers ultra-high resolution (< 1 MHz), high sensitivity and room temperature operation over the 1-3 THz range. This proposed system will provide high resolution molecular fingerprint information by leveraging NP Photonics high power and narrow linewidth fiber-based THz source, which is b ...