Abstract:Despite the concerted efforts to create advanced network management tools and systems, and the existence of a large library of commercial-off-the-shelf COTS tools designed to manage IP-based networks, outstanding issues remain. The underlying management protocols that allow these tools to operate… more
Abstract:Frequency-locked single-frequency 2 micron fiber laser is proposed to be used for airborne/spaceborne coherent lidar measurements, i.e., Active Sensing of CO2 Emissions over Nights, Days, and Seasons. The laser is based on our proprietary fiber technology and extensive experience in fiber laser… more
Abstract:In this proposal, we propose to demonstrate and build a 1.55 micron single frequency high energy and high peak power fiber amplifier by developing an innovative Er-doped gain fiber with large core diameter and high gain per unit length. 1.55 micron single frequency high energy and high peak power… more
Abstract:In this proposal, we propose to demonstrate and build a near 2 micron widely tunable, narrow linewidth, single frequency fiber laser by developing an innovative Ho-doped single mode fiber. Such near 2 micron fiber laser is needed for coherent lidar and interferometric fiber sensing. In Phase I, we… more
Abstract:There is an urgent need to develop a new high-energy 2m ultrafast fiber laser system in order to achieve the optimized efficiency of the ESASE process, which is beneficial in areas ranging from atomic and molecular sciences to chemical, materials, and biological studies. To reach the mid-IR… more
Abstract:ABSTRACT: Smartphones are powerful computing devices that manipulate, store and transmit sensitive data and are becoming increasingly popular for malware attacks as a result. In order to use them for military purposes, a mesh of security techniques are needed in order to contain sensitive data and… more
Abstract:Smartphones are powerful computing devices that manipulate, store and transmit sensitive data and are becoming increasingly popular for malware attacks as a result. In order to use them for military purposes, a mesh of security techniques are needed in order to contain sensitive data and prevent it… more
Abstract:Both ground and space telescopes employ aspheric mirrors. A particular example is the X-ray telescope where primary and secondary mirrors have nearly cylindrical surfaces. Computer Generated Holograms (CGH), in combination with commercial interferometers, provide high resolution and high accuracy… more
Abstract:Food and beverage companies, for example breweries or confectioners, are burdened with huge costs managing wastewater totaling millions of dollars per year in operations for typical facilities. This cost is attributed to the continuous use of decades-old, high-maintenance treatment technologies… more
Abstract:This Small Business Innovation Research (SBIR) Phase I project proposes to develop a highly innovative, thermoelectric, microfluidic DNA sequencing method for mutation detection (e.g., SNPs) for applications in personalized medicine. The overall objective is to optimize operational parameters and… more
Abstract:Zipton Labs LLC will demonstrate the feasibility of avalanche photodiodes made from gallium phosphide grown on silicon virtual substrates. To increase material quality and decrease dark-current noise, gettering will be performed on the substrate and epilayer. The photodetectors will give superior UV… more
Abstract:In contrast to conventional type-I multiple quantum wells or superlattices (SL), the interband optical transition in type-II superlattices (T2SL) is spatially indirect. Therefore, its effective bandgap can be narrower than that of any of the single constituent materials. In general, there are two… more
Abstract:VAWD Applied Science and Technology is pleased to offer the following proposal in response to DARPA"s Small Business Initiative SB121-004, Biometrics-at-a-Distance. VAWD"s experience with development and testing of stand-off range Sense-Through-the-Wall (STTW) and Foliage Penetration… more
Abstract:The Missile Defense Agency is seeking debris ejection data during the post burn-out period of a solid rocket motor in an exoatmospheric environment for the development and verification of analytic models. Currently little is understood of the debris ejection during this phase of the solid rocket… more
Abstract:ABSTRACT: During this Phase I effort Control Vision, Inc. will focus on developing an In-Situ, Real-Time optical sensor for thermal spray process monitoring on gas turbine engine components. Several innovative optical test schemes will be tested both in the laboratory and in thermal spray… more
Abstract:Advanced hybrid packaging for MWIR FPA devices has considerable challenges in terms of increasing pixel density. These processes are based on Indium bumping; however, the current approach to deposition has scaling and cost issues. EnerGaia has a technology based on acoustic electroless deposition… more
Abstract:Effective protection for data-at-rest in mobile devices cannot be achieved by merely adding encryption and integrity features. Current smartphones contain hundreds of vulnerabilities that allow malware to overcome an App's containment (e.g. sandbox) to access and exfiltrate sensitive data and… more
Abstract:Communications systems are hindered by inherent system limitations and also by physical attributes. For WCDMA systems three prominent issues are capacity, high latitude performance (for systems based on geosynchronous satellites), and Line Of Sight (LOS) performance. The MUOS system, based on… more
Abstract:Geost and the University of Arizona propose to develop a non-lethal weapon system based on dual-pulse femtosecond-nanosecond generation of dense plasma sparks in air at range. In this approach, the femtosecond laser pulse creates a dilute plasma filament, location of which is controlled through the… more
Abstract:W Scientific plans to build a deployable ultra wideband digitizer system based on a unique combination of a photonic front-end processor with a high speed time-interleaving electronic digitizer. The hybrid architecture allows the system to achieve a wide analog bandwidth with high sampling dynamic… more
Abstract:DESCRIPTION (provided by applicant): A pocket-sized device for personal exposure level assessment Abstract Detecting environmental toxicants is critical for better understanding of the relationship between chemical exposures and many diseases, and for more effective prevention of the related… more
Abstract:Matrix completion (MC) concerns the problem of recovering a low rank matrix from a given small fraction of its entries. It is a recurring problem in collaborative filtering, dimensionality reduction, and multi-class learning and has a long history in mathematics. While the general problem of finding… more
Abstract:DESCRIPTION (provided by applicant): This project will develop a dynamic quantitative phase-imaging interference 4D microscope system to enable creating phase image movies and quantifying motion of live cells and cellular processes in vitro using harmlesslight levels without the need for adding… more
Abstract:This proposal by Jansen's Aircraft Systems Controls, Inc. presents an innovative solution for Active Combustion Control.Relative to the state of the art, this concept has the ability to provide frequency modulation (greater than 1000[Hz]) in combination with high amplitude modulation (in excess… more
Abstract:The objective of this proposal is to use the proprietary knowledge of Read Out Integrated Circuit (ROIC) unit cell and architecture design from Infrared Laboratories, Inc. (IRL) and Valley Oak Semiconductors, LLC (VOS, a wholly owned subsidiary of IRL), to develop and demonstrate a smart ROIC for… more
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