Award Data

The proliferation of social media technologies has provided a promising new source of information for intelligence analysts. Effective use of this data could provide insight into the evolution of social networks, identification of communication patterns that lead to events of interest, and analysis of relevant socio-cultural factors and trends. However, intelligence analysts frequently have diffic ...

Socio-cultural factors are increasingly being recognized as critical to effective military operations. Therefore, collection and analysis of socio-cultural data is required to provide Warfighters with a comprehensive understanding of their operational environment. Warfighters need tools that enable the capture, management, and rapid analysis of socio-cultural data from heterogeneous sources (e.g., ...

In this program, Omega Optics and the University of Texas at Austin propose to develop an on-chip surface-enhanced Raman scattering (SERS) spectrometer array for single molecule detection. The sensitivity of the SERS spectrometer comes from the 5-nm gap between gold nanowires, which can achieve 108 enhancement factor (EF) for the Raman scattering signals. Especially, these gold nanowires are preci ...