Award Data

ABSTRACT:Current military systems laser rangefinding and designation systems require multiple detectors, which make such systems large, heavy, and power hungry, which limits application to larger, high-value platforms. The proposed Phase II program addresses the need for a single, compact high-resolution SWIR imager with see-spot/time-spot capabilities. In the Phase II program, Voxtel will develop ...

ABSTRACT: Silicon-based lasers/detectors have long been desired for owing to the possibility of monolithic integration of photonics with high-speed Si electronics and the aspiration of broadening the reach of Si technology by expanding its functionalities well beyond electronics. The goal of this project is to first develop high quality SiGeSn material and then use it to demonstrate prototype opt ...

ABSTRACT:Computer network defense tools are plagued with an excessive amount of information, frequently in the form of false positives. Rather than attempt to train automated tools to detect attack events more reliably, we propose to build upon existing 'honey-net' technologies to interfere with the reconnaissance phases of an adversary's attack. We will build upon our existing CyberChaff (TM) tec ...

ABSTRACT:A novel next-generation (Next Gen) semi-active laser (SAL) seeker will be developed, which includes a novel gun-hardened miniature eye-safe laser designator, ideal for weapon and UAV mounting. The laser will optionally be configured with a laser positioning and timing (PAT) imager, which can be used to aid target handover and to provide active feedback for beam stabilization. The SAL seek ...

ABSTRACT:A machine to support the research and development of additive manufacturing (AM) multi-material 3D printing technologies will be developed, which will enable the fabrication of 3D objects with heterogeneous compositions, i.e., objects that are composed of two or more materials that differ in their physical and/or chemical properties and are fused together to build up the object. Using exi ...

ABSTRACT: The goal of head-worn display systems is to increase situation awareness and reduce operator workload. The urgent need is for higher image resolution and lower system latency, while meeting constraints on head-borne weight and power. Current processor solutions cannot meet increased requirements. The challenge is that power consumption is proportional to the amount of data being handled, ...

ABSTRACT: Sierra Engineering Inc. (Sierra) believes that existing chemical kinetic models can be efficiently incorporated into commercial CFD codes to predict the mixing, pyrolysis, soot formation and carbon deposition within film cooled rocket engines. During this Phase I STTR effort we will demonstrate that this analysis capability is practical and that we can generate appropriate model validati ...

Lyme disease is a vector-borne illness caused by infection with B. burgdorferi. Hard ticks (Ixodes spp.) acquire the spirochete from a natural reservoir of small mammals; transmission to humans occurs via the bite of an infected tick. By any measure, Lyme disease is one of the most serious emerging infectious diseases that threaten public health in the United States. New estimates from the CDC ind ...

We propose to add ultra-wide-band (UWB) wireless connectivity to a wearable, battery powered, finger-worn ultrasound probe and system (under development through a separate contract) capable of performing the FAST exam for use in the battlefield. UWB is particular suited to medical defense needs on the battlefield as the wireless transmission is undetectable, uses low power and has high bandwidth f ...

ABSTRACT: Commercial off the shelf (COTS) electronic components have long been used by many companies in a wide range of industries to assist in their day to day operations. Most companies today use COTS computer workstations, servers, and networking devices in one form or fashion. While cost effective, COTS components are not required to adhere to strict Electromagnetic Compatibility (EMC) standa ...