Award Data

A need exists for polarization interrogating and discriminating Ladar systems to detect and discriminate defilade targets. In the proposed effort, Aerius, and our partner at the University of Illinois, will apply photonic crystal technology to extend Aerius’ high power, high wall plug efficiency, Vertical-Cavity Surface-Emitting Laser (VCSEL) results to develop a stable polarization switched VC ...

Early detection of virulent infectious pathogens is critical to blocking the devastating epidemic spread of the pathogen and the potential harm this could have on our armed forces and general populations. In Phase I, we have utilized the state-of-the-art QuantiGene 2.0 technology to establish an assay for the sensitive quantification of SARS (epidemic spread in 2001) and assessing plasma DNA level ...

The development of compact, ultra-low drive voltage optical phase modulators is a critical key component for passive antenna remoting applications, a strategic area, part of a number of current and upcoming DARPA initiatives. With the development of sufficiently low V-pi modulators, passive front-ends can be constructed with a low figure even for a moderate optical pumping power. The combination o ...

Ziva Corporation in collaboration with UCSB will assess the feasibility of developing a directly modulated polarization switching laser based on the Vertical Cavity Surface Emitting Laser (VCSEL) geometry with a 3dB frequency of at least 10 GHz. This will be a major breakthrough in the ability to cost effectively fabricate directly modulated lasers (even in 2-D arrays) with polarization diversity ...

We propose to develop a computational model of leadership designed to capture complex variables including cultural differences in leadership requirements along with task differences, primarily ill-defined goals, which pose leadership challenges. Rather than avoiding these kinds of complexity and developing a computational model that is unlikely to scale up, we believe there is more to be gained b ...

Cost effective semiconductor processing tools that enable the high-resolution nano-fabrication of low-volume electronics are needed by the DOD. The printing of ultra-fine gratings on silicon wafers using interference immersion lithography is envisaged as a first maskless process step in the fabrication of advanced application specific integrated circuits. Next generation interference immersion lit ...

The primary aims and opportunities of the NexGEN Interface are revolutionary improvements to the OneSAF Behavior Composer and associated processes, to enable military personnel to rapidly and easily build or edit useful OneSAF behaviors for their training and operational purposes. Our NexGEN Interface focuses on military users who range from personnel with basic tactical skills to world-class tac ...

The technology, theory and fabrication of artificial materials and metamaterials have seen impressive progress in the last few years, and various applied fields have benefited of the great flexibility of electromagnetic response that metamaterials may provide at microwaves, infrared (IR) and/or optical frequencies. Negative-refractive and zero-permittivity metamaterials have indeed been proposed f ...

Understanding and minimizing RF loss in tunable components is key to the successful integration of this technology in high performance wireless devices. Filter applications, in particular, fundamentally require extremely low loss to operate efficiently. Agile’s high-frequency tunable filter development efforts using BST have found that loss due to surface or series resistance (Rs) is a significa ...

The objective of this project is to implement and demonstrate a new robotic system enabling Natural Orifice Transluminal Endoscopic Surgery (NOTES) that improves surgical care of warfighters and their families. The proposed NOTES system will be used for many military and civilian surgery needs, especially on natural orifice diagnosis and treatment of acute appendicitis at a role 2 facility with re ...