Abstract:High efficiency, low cost RF sources are required for proton, ion, and muon accelerators. These
sources must be compact and provide precise control of the output power. Currently only large, expensive klystrons can provide this performance. Calabazas Creek Research Inc. proposes to develop a triode… more
Abstract:Existing high quantum efficiency (QE) photocathodes experience very short lifetimes, often only a few hours. Because of the fabrication expense for these cathodes, commercial use is impractical for most applications. Photocathodes with long lifetime are needed to make photoguns cost effective for… more
Abstract:Solid state RF and millimeter wave weapons systems require substantial power to operate. Pure solid state systems have limited energy density and require charging over the typical use cycle. The directed energy system must be compact enough to mount on a vehicle such as a HMMWV, a small trailer or a… more
Abstract:The Phase I of this SBIR completed the design, fabrication, and demonstration of a prototype heavy fuel engine for the Class X USV, and also completed the preliminary design of the waterjet propulsor as well as the preliminary design of the systems and the integration with the hull. Phase II of the… more
Abstract:This proposal is to prove the feasibility of a new and novel zinc-based alloyed coating on both the manufactured Grade 270 0.5 and 0.6 low-relaxation strands and for the individual wires used to make the 7-wire strand for prestressed concrete used in bridge construction. The application of the… more
Abstract:Accurate high-performance, low-cost handheld devices are needed by law enforcement and first responders for the detection, identification,
classification and reporting of radioactive materials. The goal of this program is to produce a compact, low-power radiation identifier that costs less than $500… more
Abstract:NOAA has identified a problem with the display and usability of satellite imagery on NWS websites. This proposal provides analysis of the feasibility and usability of a proposed system to address this concern. Our goal in the project is to create a heuristically sound conceptual design and tool… more
Abstract:The objective of the present proposal is to develop and apply accurate, robust and cost-effective methodologies for the prediction of the interior nozzle flow, seamlessly coupled with high-fidelity large eddy simulation (LES) for the prediction of the jet plume and radiated noise. The simulations… more
Abstract:The availability and continued growth of High Performance Computing (HPC) is opening new avenues for complex physics based software simulations. The usage of HPC is particularly important in high-fidelity Large-Eddy Simulation (LES) a branch of computational fluid dynamics (CFD) of multi-physics… more
Abstract:ABSTRACT: The Phase I effort will focus on a design tradeoff study to address the mission requirements and how alternate HSI sensor system designs address the requirements. These trades will include field of view and sampling rate versus target velocity within the scene, focal plane array size,… more
Abstract:Spectrum Photonics will utilize our 20 years of experience in developing and employing multi-spectral disturbed earth sensors to develop a vehiclemounted, low-cost mobile footprint detector. To meet the specifications described in the SBIR topic, our team will develop a multi-spectral long wave… more
Abstract:This Spectral Labs Incorporated proposal is for the commercialization of the MultiFunction Wand (MFW) technology developed in a FY10.2 SBIR
Phase II program. The MFW full body screening tool will be repackaged into a tool suitable for resolving detections from other systems in a… more
Abstract:Towed array vector sensors are important for US submarine capability in terms of reducing the left right ambiguity. Current towed array vector sensors use particle velocity sensors or accelerometers combined with hydrophones to achieve this performance. Lead magnesium niobate-lead titanate (PMN-PT)… more
Abstract:The global GDP has gone up from $38 Trillion in 2000 to $60 Trillion in 2009. Price increase in consumer products is directly proportional to rate of growth of global GDP. Fatty acids form the basic building blocks of skincare as well as personal hygiene consumer products. Within the last decade,… more
Abstract:The majority of the US petrochemicals industry is dependent upon petroleum crude or natural gas as raw materials. The excessive dependence on foreign energy resources poses a threat to the energy security of the nation. Materials produced from fossil sources also have a negative impact on the… more
Abstract: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… more
Abstract:The goal of this project is to design, develop, and delivery a human test surrogate for non-lethal testing, injury risk assessment, and validation of software inputs at the Joint Non-Lethal Weapons Program for the Navy. An existing CFDRC surrogate will be used as a starting point to create a modular… more
Abstract:Recent tests have shown 80% improvement in closed compartment fire-suppression and post burn protection is achievable by implementing induction charging into aqueous based automatic fire extinguishing systems. CFDRC will capitalize on these results to provide military tactical vehicles with an… more
Abstract:As mobile solid-state RF and millimeter wave sources continue to revolutionize non-lethal weapons there is a growing requirement for small, light-weight, prime power systems capable of producing large amounts of power in very short but numerous timeframes. Phase I will focus on defining how our… more
Abstract:Modern combustion systems such as liquid rocket engines and gas turbines are characterized by high operating pressures and temperatures due to increased power-density. Thermal radiation has significant impact on both heat fluxes at the wall and on physical phenomena controlling the combustion… more
Abstract:Musculoskeletal injury among military personnel is an under-recognized problem where shoulder injuries are significant and result in inflammation and pain from overuse, joint derangement, sprain/stain/rupture, and dislocation. Health hazard assessment is essential to ensure that fielded equipment… more
Abstract:The overall objective of the proposed project is to develop new injury criteria, methodology, and a software tool to assess the risk of neck injury from loads sustained while wearing head supported mass (HSM). In this Phase I, we will develop an easy-to-use software which utilizes a detailed neck… more
Abstract:Reports of military and civilian blast related injuries are reported daily by the media from all over the world. Limited understanding of the physics of blast-human body interaction and injury biomechanics hinder the development of protective measures. Experiments using animal models, cadavers and… more
Abstract:ABSTRACT: Military and industrial personnel are often exposed to RF electromagnetic energy which can cause thermal and electrokinetic biological effects. To understand these effects, AFRL is using computational electromagnetic tools to predict RF energy deposition and thermal effects in humans.… more
Abstract:Safe and efficient ionization and filtration technology compatible to biodefense applications is of paramount importance. Current ionization methods are energy-intensive, costly, prone to ozone generation, or inefficient, and consequently ill-suited for building protection applications. To overcome… more
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