High-Power, Continuous-Wave 3.0- to 3.5-Micron Emitting Quantum Cascade Semiconductor Laser
Company: Intraband LLC Agency/Program/Year/Phase: DOD / STTR / 2012 / 1Abstract: The technical objectives of this proposal are: 1) the design of 3.0-3.5 micron-emitting quantum cascade laser (QCL) structures grown on metamorphic-buffer-layer (MBL) substrates; 2) the realization of electroluminescent QCL structures on MBLs with emission in the 3.0-3.5-micron wavelength range.… more
On-Chip Passive Phase-Locking for High Coherent Power, Mid-IR Quantum Cascade Lasers
Company: Intraband LLC Agency/Program/Year/Phase: DOD / STTR / 2012 / 2Abstract: The technical objectives of this proposal are: 1) Implement the design developed in Phase I for the realization of 8 micron-emitting active-photonic-crystal (APC) quantum-cascade (QC) lasers of 3 W average, diffraction-limited power and 15 % wallplug efficiency in quasi-CW operation; 2) Design and… more
Ultra High Repetition Rate Multi-Parameter Imaging Diagnostics for Reacting Flows
Company: Orbital Technologies Corporation (ORBITEC) Agency/Program/Year/Phase: DOD / STTR / 2012 / 1Abstract: ABSTRACT: Study of non-stationary phenomena in turbulent combusting flows requires spatial measurements of a set of parameters at kHz rates. Ideally these parameters would include the velocity , temperature, and a relevant species concentration. In response to this need, ORBITEC and the… more
Non-Toxic Propulsion Systems for BMDS Applications
Company: Orbital Technologies Corporation (ORBITEC) Agency/Program/Year/Phase: DOD / SBIR / 2012 / 1Abstract: ORBITEC proposes to develop non-toxic propulsion systems to replace hyradzine-derivative systems in interceptor applications. In ongoing work, ORBITEC has been developing high-performance ionic liquid fuels. These inherently non-volatile fuels promise safer, less sensitive systems while providing… more
Cooling Channel Diagnostic System (CCDS)
Company: Orbital Technologies Corporation (ORBITEC) Agency/Program/Year/Phase: DOD / SBIR / 2012 / 1Abstract: ABSTRACT: ORBITEC proposes to develop the Cooling Channel Diagnostic System (CCDS), a diagnostic tool for assessing the condition of rocket engine cooling channels. This system will be used to detect and locate any deposits which inhibit heat transfer between cooling channels and the hot-gas wall… more
High Performance Hybrid Cycle for Advanced Upper Stage Engines
Company: Orbital Technologies Corporation (ORBITEC) Agency/Program/Year/Phase: DOD / SBIR / 2012 / 1Abstract: ABSTRACT: ORBITEC proposes to develop a hybrid cycle to improve the overall performance and reduce the cost of advanced upper stage engines. Upper stage engines using the High Performance Hybrid Cycle (HPHC) will have the benefits of compact design, high thrust-to-weight, and high Isp. Once… more
Advanced Reversible Cryogenic Thermal Energy Storage (ARCTES)
Company: Orbital Technologies Corporation (ORBITEC) Agency/Program/Year/Phase: DOD / SBIR / 2012 / 1Abstract: ORBITEC proposes to develop the Advanced Reversible Cryogenic Thermal Energy Storage (ARCTES) system, which will provide temporary backup cooling for circulating helium gas coolant in high-temperature superconducting (HTS) systems for naval applications. The ARCTES will rely on an initially-frozen… more
Chimeric Autologous/Allogeneic Constructs for Skin Regeneration
Company: Stratatech Corporation Agency/Program/Year/Phase: DOD / SBIR / 2012 / 1Abstract: Complex skin defects, including burns and trauma, represent a major medical problem affecting both military and civilian populations. In recent military engagements, burns account for approximately 5% of combat casualties. Furthermore, approximately 1.25 million Americans each year require medical… more
Volume Charge Distribution Measurement in Thin Dielectrics
Company: CoMMET, LLC Agency/Program/Year/Phase: DOD / STTR / 2012 / 1Abstract: ABSTRACT: An instrument measuring volume charges in thin dielectric films is proposed. The instrument utilizes an enhanced Pulsed Electro-Acoustic (PEA) technique and delivers submicron spatial and at least 0.1 micro-Coulombs per cubic centimeter resolutions of the charge density. Traditional PEA… more
Highly-Reliable, Radiation-Hard Laser Diode Active Materials
Company: Alfalight, Inc. Agency/Program/Year/Phase: DOD / SBIR / 2012 / 1Abstract: ABSTRACT: Quantum-dot gain medium in semiconductor lasers exhibit higher resistance to radiation induced damage. Irradiated diode lasers comprising quantum-dot gain medium demonstrated lasing two orders of magnitude beyond the maximum dose sustainable by quantum-well semiconductor lasers. These… more
Monolithic Scalable Mid-Infrared Phase-Locked Laser Array
Company: Intraband LLC Agency/Program/Year/Phase: DOD / STTR / 2011 / 1Abstract: The technical objectives of this proposal are: 1) the design of 3.8-4.2 micron-emitting, active-photonic-crystal (APC) quantum-cascade (QC) lasers by using passive phase-locking in a monolithic structure in order to achieve multiwatt-range, diffraction-limited powers; and 2) the development of the… more
Efficient, Low Emission Generator
Company: KASHMERICK ENGINE SYSTEMS LLC Agency/Program/Year/Phase: DOD / SBIR / 2011 / 2Abstract: The proposed Phase II program seeks to demonstrate the feasibility of a patent-pending 6-cycle continuous combustion engine system technology that is a modification of existing 4-cycle engines to address engine related concerns in small generators as experienced by the United States Marine Corps and… more
RF Harvesting for Anti Tamper (AT) Techniques
Company: Micro Optics Technologies, Inc Agency/Program/Year/Phase: DOD / SBIR / 2011 / 1Abstract: A system is designed to extract energy from background RF energy in the ambient due to radio and wireless communication sources. This energy is harvested on a continuous basis and stored on-board to provide power for anti tamper systems. This eliminates the need for maintenance of battery sources… more
Malware Understanding using Dependence Graphs, Clustering, and Mining.
Company: NOVASHIELD, Inc. Agency/Program/Year/Phase: DOD / STTR / 2011 / 1Abstract: The number of distinct malware being released into the wild is growing at an alarming rate. Some IT security companies are seeing more than 5,000 new malware instances each day. IT security companies can no longer keep pace with this deluge using manual, labor-intensive malware analysis techniques… more
Renewable Fuel Production System (RFPS)
Company: Orbital Technologies Corporation (ORBITEC) Agency/Program/Year/Phase: DOD / STTR / 2011 / 1Abstract: Orbital Technologies Corporation (ORBITEC) and the University of Wisconsin-Madison (UW-Madison) propose to develop the Renewable Fuel Production System (RFPS), a system which will produce liquid alkene-based transportation fuels from lignocellulosic biomass. Specifically, we propose to investigate… more
Synthesis of New, Insensitive Energetic Materials
Company: Orbital Technologies Corporation (ORBITEC) Agency/Program/Year/Phase: DOD / STTR / 2011 / 1Abstract: Advanced ordnance and propulsion systems of the modern era still utilize vintage energetic materials. These old generation materials, such as RDX and HMX, cannot meet today"s more stringent safety and environmental requirements. Unfortunately, in newer compounds created to replace them, the… more
Simultaneous Particle Imaging Velocimetry and Thermometry (PIVT) in Reacting Flows.
Company: Orbital Technologies Corporation (ORBITEC) Agency/Program/Year/Phase: DOD / STTR / 2011 / 2Abstract: In this Phase I STTR program, ORBITEC and University of Wisconsin-Madison teamed to develop a simultaneous particle image velocimetry and thermometry (PIV+T) diagnostic for reacting flows. In applications such as gas turbine engines, internal combustion engines, and rocket engines, the dynamics of… more
Organosilicon Compounds for Reduced Flammability Lithium Ion Battery Electrolytes
Company: Silatronix, Inc. Agency/Program/Year/Phase: DOD / SBIR / 2011 / 2Abstract: Silatronix has developed novel organosilicon compounds that can be used as drop-in replacements for conventional carbonate electrolytes in lithium-ion cells. These organosilicon electrolytes have very high flash points and have demonstrated superior stability and safety characteristics. In the… more
Advanced Solid Oxidizer (ASO)
Company: Orbital Technologies Corporation (ORBITE Agency/Program/Year/Phase: DOD / SBIR / 2011 / 1Abstract: ABSTRACT: ORBITEC proposes to develop and synthesize a safe, high performance, high density solid oxidizer to replace Ammonium Perchlorate (AP) in solid propellants for use in booster, tactical, and strategic systems. The long sought replacement for ammonium perchlorate remains an unanswered… more
Advanced Near-Net Shape Metallurgy of Liquid Rocket Engine Components
Company: Orbital Technologies Corporation (ORBITE Agency/Program/Year/Phase: DOD / SBIR / 2011 / 1Abstract: ABSTRACT: ORBITEC proposes to develop and demonstrate a family of Low-Cost Thrust Chambers (LCTC) for use in future NASA exploration systems. Substantial cost savings will be realized in the production of the LCTCs with ORBITEC"s innovative hybrid fabrication technique. Hybrid fabrication… more
High Strength Cast Aluminum Alloys
Company: Orbital Technologies Corporation (ORBITE Agency/Program/Year/Phase: DOD / SBIR / 2011 / 1Abstract: ORBITEC proposes to develop high strength cast aluminum alloys for use in Expeditionary Fighting Vehicle (EFV) structures. Using a new casting technique developed by MSOE, the cast alloys HPAC structures will achieve material properties similar to those of forged structures. The casting process is… more
Recoilless Launcher Propulsion System (RLPS)
Company: Orbital Technologies Corporation (ORBITE Agency/Program/Year/Phase: DOD / SBIR / 2011 / 1Abstract: ORBITEC proposes to develop the Recoilless Launcher Propulsion System (RLPS), a means of propelling a warhead from a shoulder-mounted recoilless launcher which will greatly reduce the risks posed to the operator by the back blast from such launchers, including over-pressure, high sound levels, and… more
Injector Stability Screening Technique (ISST)
Company: Orbital Technologies Corporation (ORBITE Agency/Program/Year/Phase: DOD / SBIR / 2011 / 2Abstract: ABSTRACT: ORBITEC proposes to demonstrate and validate a laboratory-scale experimental injector stability screening technique which will quantify injector element stability characteristics. The experimental approach promises to dramatically reduce development cost by utilizing a gaseous single… more
Innovative Methods for the Conversion of Biomass to Short Chain Alkenes for the Production of Renewable Jet Fuels
Company: C5-6 Technologies Agency/Program/Year/Phase: DOD / STTR / 2011 / 1Abstract: C5-6 Technologies and University of Wisconsin Stevens Point scientists will develop a bacterial strain that economically ferments sugars into isoprene, a platform chemical that will play a central role in the future bio-economy. UWSP scientists have genetically engineered E. coli to produce isoprene… more
Roll-to-Roll Printing of Patterned Nanomembranes on Flexible Substrates
Company: systeMech Agency/Program/Year/Phase: DOD / STTR / 2011 / 1Abstract: The objective of this phase I STTR project is to develop and demonstrate a roll-to-roll process for printing semiconductor and metal nanostructures with lateral dimensions as small as 100 nm on flexible substrates. systeMech will collaborate with the University of Wisconsin-Madison (Prof. M.G.… more