Abstract:Navy is interested in developing high power and high operation efficiency laser pumps at 808nm for multiple Navy applications. VCSEL technology offers an excellent choice for the development of such laser pumps. The new approaches developed during phase I for very high efficiency and high power… more
Abstract:A new ignition concept is needed for lean-burn combustion in gasoline engines. The approach should extend the lean ignition limit air/fuel ratio to & gt; 20, to enable reliable ignition under high in-cylinder pressures (up to 100 bar at the time of ignition) thus enabling high load operation,… more
Abstract:Navy needs improved reliability ignition systems for aerospace engines to reduce flameouts at high altitudes as well as reduce maintenance cost because of the need to frequently replace the conventional spark plug igniters for fuel ignition in the engines. Laser ignition, whose feasibility has been… more
Abstract:ABSTRACT: Low Noise Amplifiers covering the 20.2 to 21.2 GHz band with ultra-low noise figures of less than 0.45 dB at the MMIC level and 0.65 dB at the module"s waveguide flange or coaxial level are proposed. This represents a reduction of nominally 0.5 dB over available LNAs. There is a… more
Abstract:ABSTRACT: High performance, low cost diplexers in compact form factors are a crucial element in the Geodesic Dome Phase Array Antenna (GDPAA), now at TRL6. One diplexer for SGLS transmit/receive and one for USB transmit/receive are used in each Transmit/Receive module. The current coaxial ceramic… more
Abstract:In this SBIR program, Structured Materials Industries, Inc. www.structuredmaterials.com (SMI) will develop infrared-transparent, electromagnetic shielding coatings that can be applied to electro-optic sensor windows and domes. The coatings will be based on films of indium nitride (InN), deposited by… more
Abstract:ABSTRACT: In order to lower the weight in aircraft that is associated with wiring; there are few choices: (i) superconducting wires could be used; but would seem effective only for high currents; (ii) new materials could be developed using exotic electronic principles, which have strong merit; or… more
Abstract:In this SBIR program, Structured Materials Industries, Inc (SMI) and partners will develop an electrically conductive, optically transparent coating for attenuation of electromagnetic interference (EMI) and radio frequency interference (RFI). The proposed coating will be based on the wide bandgap… more
Abstract:In this STTR program, Structured Materials Industries, Inc. (SMI) and partners will develop hardware and 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… more
Abstract:Subsequent Phase II Proposal, Extension of Phase II contract N00014-12-C-0034 We propose to continue our existing work to develop reliable magnetometers with sensitivity in the range 1--10 pT/Hz^-1/2 and unit cost of $2,000 ready for commercial use. The design uses widely-available and low cost… more
Abstract:A new generation of atomic magnetometers are now becoming available that feature high performance in a package more than an order of magnitude smaller than the systems they replace. The development effort for such small, low-cost sensors has been focused on their implementation on small, disposable… more
Abstract:Twinleaf LLC and Princeton University propose an STTR Phase II research and development program to study, build, and deliver a compact magnetometer featuring both vector and scalar operating modes. The vector magnetometer design focuses on unprecedented high vector sensor performance at the low 0… more
Abstract:ABSTRACT: During this program, United Silicon Carbide (USCi), Inc. will develop basic analog and digital integrated circuit blocks capable of operation up to 350 oC, based on silicon carbide (SiC) complementary lateral Junction Field Effect Transistor (JFET) technology. In order to reduce the… more
Abstract:The objective will be to develop and evaluate a lightweight, high performance 3D fabric reinforced polymer system that will be used to engineer a reusable forward closure system. The polyurethane resin matrix will provide protection from marine environments and not produce load force on the payload.… more
Abstract:""The objective will be to develop and evaluate a low cost, light weight armor package that will have reduced visual signature while offering high protection against threats for Non Standard Commercial Vehicles (NSCV). UDC will conduct design studies to determine the maximum thickness,… more
Abstract:The Naval Air Warfare Center (NAWC) needs accurate, autonomous techniques for atmospheric correction of airborne imaging sensors to support flight testing, specifically validation of Noise-Equivalent Differential Temperature (NEDT) capabilities of Electro-Optical/Infrared (EO/IR) sensors used for… more
Abstract:ABSTRACT: Modern and emerging threats pose a challenge for current fighter radars paired with traditional tracking algorithms, requiring novel algorithmic solutions. Standard Kalman Filter (KF) algorithms are based on linear motion and noise models. The high-alpha maneuvers and low, scintillating… more
Abstract:Military common laser range finders (CLRF) currently use a direct viewing binocular augmented with AN/PVS night vision eye pieces with infrared cutoff at about 900 nm, incapable of detecting either the eye-safe laser range finder beam or the laser designator beam. The CLRF needs an all-light-level… more
Abstract:Spencer Industries proposes development, prototyping and test of the Lightweight Aircraft Tiedown to replace the legacy TD-1 device, centering on a new design Tensioner device and utilizing Kevlar/Firetex webbing as the restraint media. The Lightweight Aircraft Tiedown design provides substantial… more
Abstract:Spencer Industries proposes dual-track development, prototyping and test of the 35K Innovative Tie-Down, centering on a common, new design Tensioner device and utilizing both legacy chain restraint media (Design 1) and new lightweight chain restraint media (Design 2). Design 1 provides an immediate… more
Abstract:ABSTRACT: The PNTS team has team has defined a schema using an active metamaterial exhibiting an externally driven electromagnetic response driven by the sensing of external radiation effects. The novel, groundbreaking concept, employs a semiconductor slab hosting BENEFITS: The team feels that its… more
Abstract:Todays approaches to production planning and inventory management in a distribution network for large industrial gases and chemicals manufacturers are based on static snap-shot data and are not suitable for real-time use in tactical demand fulfillment. Companies have yet to harness the potential of… more
Abstract:This proposal is for the further design, development, prototyping, and test of a Person-Portable Micro Hydropower System (PMHS). The system can be quickly and easily installed to supply electrical power to Humanitarian Assistance and Disaster Relief (HADR) operations, forward operating bases,… more
Abstract:The overall goal of this Phase II project is to demonstrate the feasibility of the proposed OPTIMA technology through modeling, design optimization, and experimental demonstration of the accelerometer prototype. During the Phase II, we plan to continue th
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