Award Data

Busek Co. Inc. and Stanford University propose to develop and test an advanced high power plasma propulsion concept referred to here as a Coaxial High EnerGy Thruster, or CHENG thruster.  The thruster is first and foremost a propulsive device.  However, because the device is pulsed, compact, and efficient the plasma beam is highly condensed and energetic. For this reason, the thruster may also b ...

This program will demonstrate, for the first time, a commercial prototype high power fiber laser in the 3-5µm band, based on Agiltron chalcogenide glass infrared optical fiber technology. High power IR lasers that emit multiwatt output at various infrared wavelengths in the 212µm region are a long-standing technical challenge. Fiber lasers, widely considered the choice for almost all high power ...

ABSTRACT: Modern gas-turbine engines designs for the next-generation warfighter need to reduce exhaust gas temperatures to reduce effective thermal footprint thereby improving the mission capability. In such situations, high-altitude engine operation is often limited by the overall combustion efficiency, lean flame blow out (LBO) limit, and combustion instabilities that results in narrower opera ...

CeraNova transparent polycrystalline alumina - advanced window materials for high energy propulsion.  High total transmission in the visible and the MWIR.  Submicron grains result in high hardness and strength.  High chemical resistance, thermal shock resistance, impact and erosion resistance.  Powder processing enables cost effective near-net shaping of curved parts.  Proprietary technology ...

DESCRIPTION provided by applicant Cancer is the second leading cause of death after heart disease in the US Chemotherapy is a mainstay of treatment after surgical removal of tumors but the balance of clinical benefit versus disabling or life threatening side effects is often uncertain Genotyping of cancers to identify mutated oncogenes has enabled an era of targeted therapy Drugs targeting ...

DESCRIPTION (provided by applicant): The goal of this project is to develop a sonar system that can be used as a mobility aid by the visually impaired. The system will consist of an ultrasonic acoustic source using a waveform that is designed to optimize target discrimination and a pair of miniature microphones that are mounted near the ears to create natural interaural level and timing difference ...

DESCRIPTION (provided by applicant): Cardiac valve replacement using prosthetic valves is indicated when progression of degenerative disease or bacterial infection of the native valve results in valvular dysfunction, thereby impacting on cardiac output. An estimated 50,000 prosthetic valves are implanted annually in the United States, with this number increasing due to an aging population and, to ...

ABSTRACT: Phosphor materials are currently being utilized in a wide variety of applications. The requirements for phosphors have become more and more stringent with smaller and smaller particles being required. In the Phase I program UES Inc. in collaboration with Penn State University has demonstrated the feasibility of a few approaches for high rate production of high efficiency IR to IR up-con ...

DESCRIPTION (provided by applicant): Targeted Pb-212 therapy in preclinical animal tests has shown a cure in groups receiving the highest dose of this therapy. Scaling the dose that was most efficacious in animal studies to people would bring the human dose required from 50 to 100 mCi. This application will research an approach that would provide a generator system that would support these require ...

DESCRIPTION (provided by applicant): Physical Sciences Inc. (PSI) and the Surgical Navigation and Robotics Laboratory (SNR) at Brigham and Women's Hospital (BWH) propose to develop and test a Smart Template to guide transperineal targeted prostate biopsiesand subsequent therapy under magnetic resonance imaging (MRI). The project aims to solve the problem of poor diagnostic yield in prostate b ...