Award Data

ABSTRACT: Oceanit proposes to build a ultra wideband signal generator using state-of-the-art digital-to-analog converters. BENEFIT: The proposed technique can be applied to wireless communication systems.

ABSTRACT: The objective of the proposed project is to develop a compact, lightweight, and robust hydrogen generator for refilling of metal hydride canisters, which will then be used in conjunction with a fuel cell for portable power for medical equipment during airborne transport. The proposed solution is a small ruggedized electrolysis unit based on proton exchange membrane (PEM) technology. K ...

During aircraft turbine engine operation, augmentor (afterburner) operation is often associated with combustion instabilities (oscillations) that can be potentially detrimental to the turbine engine if the resonant amplitude levels are excessive.Oscillation in the frequency range of 50-100 Hz is commonly called

This subtopic solicited Phase I R&D for an advanced Fourier transform infrared (FT-IR) system that would provide fast-scanning high resolution (3 scans/sec at 1cm-1 resolution), low noise, mid-infrared measurements for characterization of spray flames. In Phase I, Advanced Fuel Research, Inc. (AFR) demonstrated FT-IR emission/transmission (E/T) measurements from the NIST spray combustion faci ...

Rain and dust erosions on aircraft forward facing surfaces such as leading edges, engine inlets, nose radomes, propeller blades, and antennas are serious problems. Due to increasing optical missile threats more low gloss rain erosion coatings are beingused. Current commercial lusterless gray rain erosion coating failed the rain test within 36 minutes when tested at 500mph under 1

Oceanit has successfully shown in Phase I that highly accurate (sub-arcsecond) observations are obtainable utilizing a relatively low-cost COTS system. These highly accurate angular observations can be introduced into the orbit determination process as asupplement to high-quality range data. These improved angular observations help resolve the geometric ambiguity of range-only orbit determinatio ...

The double-clad multicore fiber laser has proven to be the most efficient, optically-pumped laser. In Phase I, we have demonstated that phase-locking occurs spontaneously among a group of closely packed single mode fiber lasers configured isometrically ina common cladding. This result suggests that, by using our unique power combining technique developed at PC Photonics Corporation, high power o ...