List

We propose to design and implement a novel field portable THz detector for examining vehicle armor panel and body armor based on the high frequency (0.5-10 THz) and high power THz source and a commercial high resolution focal-plane array (FPA) camera. The crucial high frequency THz source will have subwatt-level power that is sufficient to penetrate thick armor ceramics for high resolution imaging ...

High energy laser can provide a tremendous benefit to the army for area protection against rockets, artillery, and mortars (RAM). There is concern about high energy laser systems potentially causing collateral eye damage due to scattering off of target surfaces. We propose to develop innovative high efficient high power 2.1 micron fiber laser that is scalable to power levels of greater than 10kW. ...

Thulium doped fiber laser near 2 micron is of great interest because of the potential possibility of combining high efficiency, high output power, and retina safety together. This proposal is for the development of new Tm-doped glass fiber for efficient high power 2ƒÝm fiber laser capable of generating an output power of up to thousands watts. The doping concentration of the proposed glass fiber ...

This proposal presents a Phase II SBIR project to produce prototypes of the automated high precision, low disperse rate powder disseminator for the US Army, that has been successfully designed and analyzed in the Phase I project. In the development of the sensitive detecting agent, we need to release a precise amount of C&B agents in the controlled detection experiments. At the end of this Phase ...

The proposed high power green laser source with RF-modulated pulses will enable a new class of remote sensing instruments capable of achieving precise information from environments dominated by backscatter signals. Current remote sensing technologies lack capability to identify and discriminate objects under real-time environmental conditions. A hybrid lidar-radar system consisting of a pulsed l ...

The proposed effort will investigate optimized modulation formats, error-correction codes and coherent operation to improve high-bandwidth undersea communications. Analysis suggests that these methods can provide significant improvement over current optical communications methods.

Improved observations of the battlespace are of key and growing importance in today’s combat environment. UAVs are making key contributions in this area, and sensor improvements are a key part of increasing UAV capabilities. However, all sensors are subject to degradation under detrimental environmental conditions. Adding a sensor system to UAVs that enables the in-situ identification and qua ...

Accurate observations and forecasts of meteorological conditions in the battlespace are of extreme importance to the most effective employment of military assets. In many instances, it is not possible to gather in-situ meteorological data by routine means such as sounding balloons carrying radiosondes. There is a need to provide a means by which such data may be gathered with the requisite accur ...

The feasibility of ANP's proposed seld-calibrated rapid test forf AChE inhibitors has been clearly shown in Phase I. Its compatability with ANP's handheld reader for immuno-assay based threat agent rapid testing has been confirmed. Phase II will finalize the design for robustness, full integration with the ANP handheld reader, manufacturing and affordability. Expansion of testing to include a w ...

The formation and use of optical filaments resulting from high-power, ultrashort pulses propagating within the atmosphere is currently an active area of research for military and commercial applications. Optical filaments can be used to ionize molecules and atoms and produced related spectral emissions. Importantly, the range at which the filament formation occurs within the atmosphere can be cont ...