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The Award database is continually updated throughout the year. As a result, data for FY23 is not expected to be complete until September, 2024.
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SBC: Carbonics, Inc. Topic: AF15AT15
ABSTRACT: This Phase I STTR project aims to develop a silicon friendly carbon nanotube field effect transistor platform technology with reduced contact resistance and wafer-scale aligned carbon nanotubes towards development of an L-band amplifier. Key innovation nuggets that will be developed include: 1) a wafer scalable process to deposit dense aligned arrays of high purity semiconducting and len ...STTR Phase I 2015 Department of DefenseAir Force
SBC: CARBON TECHNOLOGY INC Topic: AF15AT15
ABSTRACT: Carbon nanotubes (CNTs) have great potential for high performance RF applications. Theoretical study has shown that the electrical current in a CFET is intrinsically linear. Today, linearity is the underlying limitation in increasing the data transport densities of wireless networks. The complex modulation protocols used to achieve higher data rates requires linear amplifiers. Increasing ...STTR Phase I 2015 Department of DefenseAir Force
SBC: MAYFLOWER COMMUNICATIONS COMPANY, INC. Topic: AF15AT23
ABSTRACT: Mayflower proposes a novel Positioning, Navigation and Timing (PNT) solution specifically designed for use in challenging RF environments (intentional or unintentional jamming and spoofing) that enables uninterrupted navigation capability for wide ranges of military and commercial applications. Tactical units with spectrum sensing capable cognitive radios (CR) or scanners deployed in the ...STTR Phase I 2015 Department of DefenseAir Force
SBC: ATOM INC Topic: AF15AT15
ABSTRACT: In this project, we propose to develop the baseline process to form low source-drain contact resistance to the CNTs. This includes finding the right metal stack and annealing recipe to form good ohmic contact to the CNTs. The goal is to achieve a resistance less than 25 k at per nanotube contact. To reach such goal, we will leverage the interfacial dipole alignment of conjugated polyelec ...STTR Phase I 2015 Department of DefenseAir Force
SBC: MINERVA SYSTEMS & TECHNOLOGIES LLC Topic: AF15AT17
ABSTRACT: Speech recognition technology is in wide use today and has been successfully integrated in a number of applications. Most of these applications require a microphone located near the talker. However, when a distant microphone is used where the speaker is at some distance from the microphone as in a hands-free communication, or in a meeting room, there is a major problem with the captured ...STTR Phase I 2015 Department of DefenseAir Force
SBC: COMBUSTION SCIENCE & ENGINEERING, INC. Topic: AF15AT21
ABSTRACT: The need for improved performance of liquid rocket engines requires efficient wall cooling technologies to mitigate high heat fluxes from hot combustion gases to the engine wall in the thrust chamber. High heat fluxes to the chamber liners can be overcome by fuel film cooling (FFC) of the inside chamber using the liquid propellant. Moreover, the thermal cracking of the fuel creates coke ...STTR Phase I 2015 Department of DefenseAir Force
SBC: COMBUSTION SCIENCE & ENGINEERING, INC. Topic: AF15AT19
ABSTRACT: The hydrocarbon-fueled scramjet is capable of providing hypersonic air-breathing propulsion for high-speed applications. The effective operation of high-speed air-breathing engines (ram- and scram-jets) over a wide range of flow parameters (velocity and altitude) is one of the most technically difficult challenges in the design of hypersonic vehicles. The most promising approach to overc ...STTR Phase I 2015 Department of DefenseAir Force
SBC: SA PHOTONICS, LLC Topic: AF15AT13
ABSTRACT: Digital binocular helmet-mounted display (HMD) systems are now available that allow high resolution wide field-of-view (WFOV) digital imagery to be displayed on high resolution microdisplays. These digital HMD systems require a low-latency embedded vision processor (LLEVS) capable of implementing the necessary image processing algorithms. An SA Photonics LLEVS will be implemented on next ...STTR Phase I 2015 Department of DefenseAir Force
SBC: EXQUADRUM INC Topic: AF15AT39
ABSTRACT: Exquadrum, Inc. proposes to develop an innovative multi-mode power generation system for hypersonic flight vehicles. This system produces the required power output that the flight vehicle demands, independent of the flight characteristics at the time. However, this system will work in conjunction with the propulsion system to augment the power generation capabilities. This is accomplishe ...STTR Phase I 2015 Department of DefenseAir Force
SBC: METROLASER, INCORPORATED Topic: AF15AT38
ABSTRACT: An unseeded measurement technique is proposed for simultaneous spatially-resolved measurements of density, temperature, and velocity in hypersonic wind tunnel flows with the future potential for time-resolved measurement capability. A variant of filtered Rayleigh scattering (FRS) will be developed that takes advantage of unique monotonic relationships between molecular vapor cell filter ...STTR Phase I 2015 Department of DefenseAir Force