Award Data

Our objective is to significantly increase the electron transfer efficiency of the enzyme-catalyzed reactions at electrodes and thereby establish a new state-of-the-art power source for military and commercial systems. The approach is to develop a novel method for orienting enzymes immobilized onto the electrode surface that results in facilitated charge transfer. The proposed bio-electrode techn ...

We propose a rapid mapping and 3-D visualization system especially suited for inside buildings, tunnels, urban canyons, and other environments where GPS may be poor or not available. The system--which was fully demonstrated in our Phase I effort-- includes mobile Sensor Nodes that wirelessly supply compressed 3D range data and color imagery to a central Fusion Node. The Fusion Node runs 3D recon ...

Ultrafast true random number generators are ideal for data encryption, Monte Carlo testing, and other data transport applications. Torch"s team has extensive experience designing, building, and testing oscillators based on the innovative, hybrid, exactly-solvable, chaotic oscillator theory as developed by Corron, Blakely and Pethel. These oscillators are capable of generating provably-chaotic wa ...

Few-cycle mid-infrared lasers are highly demanded for a variety of practical applications. NP Photonics and University of Arizona propose to develop a wavelength tunable and power-scalable optical parametric laser system at 8-12 micron capable of producing collimated few-cycle pulses with pulse energy>100 microJoule. In this phase I program, we will design the whole laser system and do a feasibil ...

We propose a wearable, dual-use neurotechnology device. The Personal Brainwave Headband, driven by tablet or smartphone, is designed for noninvasive closed-loop acoustic stimulation, to permit improved circadian regulation. It will measure brain electrical activity from scalp overlying four key sectors of cortex, perform high-resolution spectral analysis of the signals, and use software algorith ...

The project will remove a key difficulty that currently hampers many existing methods for computing unsteady electromagnetic waves on unbounded regions. Numerical accuracy and/or stability may deteriorate over long times due to the treatment of artificial outer boundaries. We propose to develop a universal algorithm and software that will correct this problem by employing the Huygens' principle an ...

This project address the fabrication of solar blind detectors from the MgZnO material system. Both MBE and MOCVD material growth techniques will be used for deposition of the required material layers. Simulation software we be used to aid in the design of the photodetector structure. Devices will be fabricated from the grown structures and their electrical and optical characteristics determined.