Abstract:With the Navy proceeding on its goal of an all-electric ship, innovative R & D methodology is needed to model and validate high rate, intermittent energy storage and control architectures that can rapidly accept high intermittent currents to load-level prime movers during the pulsed-power duty… more
Abstract:The potential for magnetically confined fusion research to provide a clean, safe and abun- dant source of energy drives the proposed work. The experiment we aim to support and enhance, the Lithium Tokamak eXperiment (LTX) at the Princeton Plasma Physics Lab, has a unique configuration designed to… more
Abstract:This proposed study intends to find ways to improve the mechanical efficiency of robotic and remotely piloted flapping winged vehicles through the incorporation of elastic components. This will allow the manufacture of such vehicles with greatly enhanced flight duration and agility. Work will… more
Abstract:Minimization of blade tip clearance in the high pressure turbine and high pressure compressor is very important for turbine efficiency, reduction of emissions, and lower rotor inlet temperature which extends the service life of the engine. This can result in increased payload, extension of mission… more
Abstract:DESCRIPTION (provided by applicant): The clinical significance of chronic pro-inflammatory reactions in dialysis patients due to exposure to endotoxin has become a central issue in nephrology. The European Renal Association urges the routine use of ultrapure dialysate with bacteria and endotoxin… more
Abstract:Ocean Power Technologies, Inc. (OPT) and its subcontractor ASSETT leverage their many years of experience with US Navy programs, energy harvesting buoys/vessels, and sonar systems to address the US Navy"s current and future needs for autonomous, anchorless, easy-to-deploy active sonar systems.… more
Abstract:DESCRIPTION (provided by applicant): The purpose of the present project is to develop and validate the use of ultra-small RFID chips to tag and track tissue cassettes and glass slides that are used in histopathology laboratories. The system is based on thePharmaSeq laser light-activated… more
Abstract:DESCRIPTION (provided by applicant): The development of circulating auto-antibodies to tumor-associated antigens (TAAs) has been observed at early cancer stages. TAA auto-antibodies are attractive as diagnostic markers because they are stable and persistent in cancerous conditions yet minimally… more
Abstract:DESCRIPTION (provided by applicant): The purpose of the present project is to implement a new RFID tagging system for rapid identification of vials in biorepositories. It is based on the PharmaSeq laser light- activated microtransponder, which is also known as a p-Chip. Its main advantages are its… more
Abstract:The project is aimed at the development of a cost effective, serum-based multiplex assay for early detection of clinically significant forms of prostate cancer. The assay utilizes metal-enhanced flourescence to provide an ultra-sensitive immunoassay for three cancer markers: alpha-methylacyl… more
Abstract:Megawatt class laser systems using Diode Pumped Alkali Lasers (DPAL) could be possible because of their extremely low quantum defect which minimizes thermal loading and, like other gas lasers, the gain medium can be flowed to reduce thermal management requirements. One key to producing efficient… more
Abstract:Vertical cavity surface emitting lasers (VCSELs) is a new technology which can be used for developing high performance laser components for Atom-based Sensors technology. The narrow linewidth of these devices combined with good polarization extinction ratio and large spacing between the longitudinal… more
Abstract:The Navy is interested in developing high temperature and high operation efficiency pumps for fiber lasers. VCSEL technology offers an excellent choice for the development of high efficiency, high temperature pumps. Princeton Optronics has developed high power VCSEL arrays delivering hundreds of… more
Abstract:The Army needs high power light sources for high speed photography. The cameras with frame rates of million frames/sec are increasingly being used for recording of fast events such as the impact of an explosion on an MRAP(Mine Resistant Ambush Protected) vehicle. Princeton Optronics proposes a… more
Abstract:Army is interested in developing reduced eye hazard fiber lasers based on high power VCSEL pumps. Development of high power VCSEL pump array for pumping an Erbium or Thulium fiber laser would be an important objective for the Army for the development of efficient, high power, compact and cost… more
Abstract:Future NASA LIDAR missions require low noise and large area photodetectors operated at short-wave infrared (SWIR) wavelengths. Silicon avalanche photodiodes have very low responsivity for wavelength longer than 1.1 um; and while InP-based APDs have high responsivity in the SWIR region, they exhibit… more
Abstract:Growing interest in precise measurements of methane concentration and distribution in the Earth's atmosphere is stimulating efforts to develop LIDAR systems in the spectral region of 1.65 um utilizing Path Differential Absorption techniques. The key element of such systems is a high energy… more
Abstract:Shortwave Infrared (SWIR) imaging has significant advantages over image intensifiers for low light level applications. Although the low light level performance with SWIR imagers has moved towards parity with image intensifiers, widespread deployment has not been possible because of severe SWaP and… more
Abstract:ABSTRACT: Low Noise Amplifiers covering the 81-86 GHz band with ultra-low noise figures of less than 2.0 dB at the module"s flange level are proposed. There is a need for front-end components to exploit the available 5 GHz bandwidth for both space and terrestrial government and commercial… more
Abstract:In the ITER program the U.S. will provide a high resolution core imaging x-ray spectrometer that must operate with high fidelity when subjected to extraordinarily intense neutron and gamma ray radiation generated by ITER. The proposed Phase I effort will assess the ability of the x-ray detector… more
Abstract:The advances in Unmanned Vehicles (UAV) technology as well as in video technology have made it possible to record a large volume of video images from regions of interest. Cameras placed in UAVs enable to obtain more information for use by counterinsurgency operations. However, for this information… more
Abstract:In this STTR program, Structured Materials Industries, Inc. (SMI) and partners will develop low-cost, planar gas sensors, with high sensitivity and high selectivity. Gas sensors are critical to many existing and emerging applications in defense and homeland security. Present technology gas sensors… more
Abstract:In this STTR program, Structured Materials Industries, Inc. (SMI) along with the Electro Optics Center - Pennsylvania State University will apply its hybrid Hydride Metal-Organic Vapor Phase Epitaxy (HOVPE) based growth methods to produce optimum quality AlxGa1-xN on AlN substrates. The Phase I goal… more
Abstract:In this STTR program, Structured Materials Industries, Inc. (SMI) will develop process technology to deposit uniform films of piezoelectric PbZrxTi1-xO3, on substrates with complex 3-dimensional topography. Piezoelectric PbZrxTi1-xO3 films are a critical technology for advanced Micro Electro… more
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