Award Data

Space systems’ cyber vulnerabilities represent the “soft underbelly” of the U.S. satellite infrastructure. USSF SpOC Commander, Lt. Gen. Stephen Whiting said governments such as China’s and Russia’s can attack satellites in orbit, but that cyberattacks offer a “lower bar to entry” to lesser powers, such as Iran or North Korea. In response to national security threats such as this one ...

Herein, PSI propose a system-on-chip (SoC) solution for an entangled photon pair source (EPPS) based on thin-film lithium niobate on insulator (TFLNOI) photonic integrated circuits (PIC). Using integrated photonic devices such as fiber coupler, waveguide, modulator, splitter/combiner and micro-ring, the proposed EPPS can generate and process the entangled photons with high efficiency and speed. In ...

The innovation in this proposed effort is to capitalize on existing knowledge, AME equipment platforms, processes, and working devices to enhance the durability and ruggedness of AME produced products. The extreme temperature variations study and optimization will establish the material and process set to make AME products reliable. We will specifically study the material mismatch between diverse ...

Alphacore and Arizona State University (ASU) propose the development of hardware and software solutions for digital twins of regions of strategic interest on the moon, for robotic mission planning in preparation for and potentially during ARTEMIS human missions. We are developing a next generation imaging system for terrain mapping in dynamic lighting and thermal conditions. When deployed aboard r ...

New textile and material solutions are needed to withstand the challenging environments that will be encountered during extended duration Lunar exploration missions. We propose a novel textile technology for environmental protection garment (EPG) outer layers that leverages space-proven materials together with a novel sintered powder textile surface modification process to impart superior dust res ...

Two of the largest and critical components in virtually all NASA Power Processing Units (PPUs) of spacecraft, probes and landers, are energy buffer and DC-link capacitors, used to minimize ripple current, voltage fluctuations and transient suppression. Current capacitor technologies have severe performance limitations at cryogenic temperatures, especially when combined with exposure to radiation. ...

In this Phase II project, Advent Diamond continues development of particle detectors which utilize doped and undoped semiconducting diamond to enable new space-based particle detection instrumentation.nbsp; The detectors will have multiple, independent active layers.nbsp; The active layers are made out of intrinsic (undoped) semiconducting diamond. The top active layer thickness can be customized ...

The proposed innovation is a mesh-based graph neural network (GNN) framework for training high-fidelity surrogate models. The models are highly accurate and increase computational efficiency approximately 1-2 orders of magnitude faster than the software which generated the data. This would allow use of previously generated simulations to alleviate High-Performance Computing (HPC) resources, minimi ...

The Interdisciplinary Consulting Corporation (IC2) proposes to develop high-temperature, high-bandwidth, miniaturized heat flux sensors that are applicable in a variety of environmental conditions such as those encountered in high-speed ground- and flight-test facilities.nbsp;The proposed sensing system addresses a critically unmet measurement need in NASArsquo;s technology portfolio, specifically ...

The Interdisciplinary Consulting Corporation (IC2), in partnership with AVEC, Inc., proposes to develop advanced phased-array and dynamic pressure sensing instrumentation and processing capabilities for airframe noise source identification. High channel-count, high-density, low cost-per-channel microphone arrays, and ultra-small, ultra-smooth sensing surface, low-cost, instrumentation-grade, model ...