Award Data

The goal of this Phase 1 SBIR is for Orbotic Systems to prove the feasibility of generating in-situ, global, ionospheric­thermospheric neutral density and wind ion data on a near real-time basis. Orbotic Systems is developing an instrument called WIND (Wind Ion Neutral Density). This proposal leverages Technology Readiness Level (TRL) 7 and 8 hardware and software as the basis to develop a new ge ...

"The impact of wildfires on air quality in the surrounding hundreds of miles has been discussed since the ‘70s. There have been a number of studies investigating the severity of the impact of wildfire smoke on the health of people in affected areas that have shown that hundreds of thousands of people die as a consequence of smoke-tainted air. Many studies focus on the impact of particulate matte ...

Optical power beaming systems have the potential to revolutionize energy supply for airborne military platforms, allowing networks of unmanned aircraft to operate aloft indefinitely. To ensure safe and efficient optical power transfer, receiving optics must be designed to provide rigorous photon containment. Stray reflections and scattered light must be minimized in order to ensure safety for pers ...

DARPA is interested in technologies which enable safe optical power beaming systems.  High-efficiency wireless power transmission by a directed optical beam will greatly enhance military capabilities by enabling a multi-node wireless energy web.  We are developing high efficiency semiconductor lasers at 1550 nm which are directly suitable for power beaming.  Our laser array technology is at an ...

Food irradiation technology has attracted more attention in the past decade given that it can provide a sustainable solution on how to address pathogen contamination in food. X-ray irradiation has several advantages compared to other irradiation technologies including superior penetrating quality compared to electron beams, and considerably larger dose rate compared to gamma rays. However, the low ...

This project will establish the clear feasibility of bonded GaN-GaAs heterostructures to enable wide-bandgap heterojunction bipolar transistors (HBTs) with an unprecedented combination of high power, speed, and linearity at high frequencies (>10 GHz). Over the past decade, GaN-based high electron mobility transistors (HEMTs) have matured in reliability and performance and set the standard in high- ...

Semiconductors electronics is integral to America’s economic and national security as manifested by the CHIPS act. Ever-increasing materials requirements for semiconductor R&D, combined with the advent of machine learning, and availability of materials databases, pose a need to understand and exploit these methods for acceleration of the materials and manufacturing lifecycle. The proposal aims t ...

From 2012-2015 the world’s first printed amperometric gas sensors were developed at KWJ Engineering Inc. as the subject of an NSF SBIR. The patented technology was used to found SPEC-sensor LLC and obtain commercial funds. More than one million sensors have been sold using SPEC’s patented designs, which led to the recent acquisition by Interlink Electronics, Inc. The next challenge is to grow ...

Over a decade ago, scientists at the National Institute of Standards and Technology (NIST) invented a cold cathode electron field emitter with the potential to disrupt the state of the art for imaging and communications systems. NIST showed that these devices, comprising nanoporous silicon carbide structures of various hierarchical shapes, can emit electrons from their surfaces purely by applicati ...

In the proposed program, we will develop and implement a secure framework for low-power acquisition, processing and analysis of physiological and environmental sensor signals from wearable devices. The multi-parameter signals will be used to effectively monitor the warfighter’s health and operational readiness at the edge. We will accomplish the program objective by leveraging the advancements i ...