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The Award database is continually updated throughout the year. As a result, data for FY22 is not expected to be complete until September, 2023.
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SBC: Adtech Photonics, Inc. Topic: N20BT029
Quantum Cascade Lasers (QCLs) are one of the most versatile sources of radiation in the mid-infrared range and have found applications in a variety of fields. Despite their widespread adoption, one of the main hurdles holding QCLs back from large volume manufacturing is the large cost of ownership. While QCLs, like most semiconductor devices based on III-V compounds, can leverage the economies of ...STTR Phase I 2021 Department of DefenseNavy
Integrated Computational Materials Engineering (ICME) Modeling Tool for Optimum Gas Flow in Metal Additive Manufacturing ProcessesSBC: TECHNICAL DATA ANALYSIS, INC. Topic: N21BT022
Users of additive manufacturing machines expect the highest quality when it comes to the mechanical properties of parts, the usability of the machines and associated processes, and overall machine design. The main contributor to the quality of the part is the involvement of process-related by-products originating from the melting process. To handle these by-products in additive manufacturing - in ...STTR Phase I 2021 Department of DefenseNavy
SBC: Raytum Photonics LLC Topic: N20BT029
Raytum Photonics teams with the Center for Advanced Life Cycle Engineering (CALCE) of University of Maryland in order to come up with an efficient burn-in process to effectively screen out infant mortality and accurately predict life time for QCL lasers in shortest possible time. The proposed burn-in process is based on an accelerated degradation model which speeds up the burn-in process by el ...STTR Phase I 2021 Department of DefenseNavy
SBC: Technology Holding, LLC Topic: N21AT001
Hemp-based clothing are excellent for outdoor active wear, due to high strength, UV-protective qualities, mold resistance, and excellent moisture absorption and desorption. While academic research on hemp-based textiles in the US is increasing, it has naturally also become an area of interest to competing countries. Specifically, China is outperforming the US in hemp fiber technological advanceme ...STTR Phase I 2021 Department of DefenseNavy
SBC: Freedom Photonics LLC Topic: N21AT004
As complexity and performance requirements increases for RF sensors and systems for electronic warfare applications, the need for innovative and low-power compressive sensing (CS) technologies will become urgent in power constrained mobile platforms. There are several DOD and government application areas where this holds true and the high-performance CS technology to be developed in this program c ...STTR Phase I 2021 Department of DefenseNavy
Ground Fault Detection and Localization for Low Voltage Alternating Current (LVAC) Shipboard Distribution SystemsSBC: HEPBURN AND SONS LLC Topic: N21AT005
Hepburn and Sons LLC proposes to design a ground fault detection system for 440VAC three phase radial Navy shipboard power distribution, while teaming with their partner Florida State University, Center for Advanced Power Systems (FSU CAPS). Existing Navy ground fault detection systems can detect and locate single line to ground faults on a given phase, but a second ground fault on a separate phas ...STTR Phase I 2021 Department of DefenseNavy
SBC: HEAT, LIGHT, AND SOUND RESEARCH, INC. Topic: N21AT010
Both acoustic and electromagnetic waves exert forces of radiation on targets in their path of propagation. The radiation force (pressure) results from the change in wave momentum due to scattering by the target, averaged over one period of oscillation. Modulated radiation pressure (MRP) utilizes the acoustic radiation force by using a double-sided suppressed carrier modulated (DSB-SCM) incident ...STTR Phase I 2021 Department of DefenseNavy
SBC: MICRO COOLING CONCEPTS Topic: N21AT012
High power semiconductor devices suffer from difficulty in dissipating heat and thermal stresses. Silicon carbide-based power modules, in particular, have increasingly challenging heat loads despite their high efficiencies. In general terms, the module packaging methods used to improve cooling (moving metal heatsinks closer to the die) also increase thermal stresses, and the methods used to reduce ...STTR Phase I 2021 Department of DefenseNavy
SBC: Handix Scientific Inc. Topic: N21AT015
Light absorption by aerosols is a key component to atmospheric extinction, and affects a number of processes relevant to the Navy. Satellite and other remotely sensed measurements can be strongly impacted by aerosols, obscuring targets and/or confounding interpretation of data products. Directed energy applications, including weapon and communication systems, are also impacted by absorption, which ...STTR Phase I 2021 Department of DefenseNavy
SBC: Mari LLC Topic: N21AT016
MARi, LLC and Carnegie Mellon University are partnering to combine state of the art multimedia content tagging algorithms together with granular levels of task and Sailor analytics to ensure that knowledge objects can quickly move through a semi-automated, custom approval pathway - getting the latest and best information to the right person at the right time. Knowledge sharing systems designed f ...STTR Phase I 2021 Department of DefenseNavy