Award Data

Laser-induced breakdown spectroscopy (LIBS) and Raman spectroscopy are developing rapidly for chemical and biochemical sensing applications. There is an urgent need for high-sensitivity detectors so as to minimize sample quantity and maximize detection range from the source. In most field-deployable spectrometers, a photo-detector array is used for analyzing the spectral contents. The sensitivitie ...

A nearly universal trend in modern technology is the continued integration of systems, and their associated devices, on decreasingly smaller scales. While this has led to personal computers that offer more functionality and faster computational speeds, ithas also spurred the development of hybrid optoelectronic systems on a chip (SOCs). Currently, such SOCs are receiving significant interest fro ...

The objective of this project is to optimize the design of a microwave interference scanning system and application procedure for use in the Ceramic Matrix Composite (CMC) manufacturing process. Quick, efficient in-process measurement of part porosity will be an integral part of pyrolysis cycle optimization. The feasibility of this application of the novel Evisive Scan microwave interference sca ...

Waves and resulting surf play key roles in coastal processes andin affecting many activities including military operations.During successful Phase I research addressing the Office of NavalResearch (ONR) SBIR Topic N98-134,

This proposal is to complete the detailed design and construct aprototype of theWeighted Oceanographic Registration Mine (WORM). The Mine isdesigned to beautonomously deployed for periods of up to 90 days. During thattime, it willinstrument and record data on acoustic energy, seismic events,burial of the mine,water flow in the vicinity of the mine, water pressure, attitude,orientation,and various ...

Scheduling is a complex, NP-hard problem that challenges the use of any single solution technique. In Phase I, we built a model that uses our multi-technique Quantum Leap Problem Solving Engine to solve a representative but simplified version of the AirForce Satellite Control Network (AFSCN) contact scheduling problem. The system demonstrated that it could schedule the hundreds (500 to 600) of t ...

Based on multiple technology platforms and theoretical analyses, in the Phase I program we have demonstrated the feasibility that RF polymers with desirable high frequency properties can be achieved. Following Edison¡¯s model of product and process development for technology innovations, Phase-II will pursue further incremental improvement in material properties upon the concept-proving materi ...

To provide low-cost, light-weight, cost-effective insulation system that combines an improved acoustic performance in excess of 40-60 dB with the required thermal, smoke, toxicity and fire barrier performance using mature coating technologies. Our team of acoustic and thermal experts will demonstrate in Phase II that our coating system will exceed the standard acoustic properties of transmission ...

This Phase II SBIR will execute the research to commercialization process developed in Phase I, when WorldWinds, Inc. developed and implemented a procedure to showcase graphical NOAA products for on-air consumption by the general public. Through collaboration with Baron Services, Inc., of Huntsville, AL, the Phase I project developed a prototypical composite Blended Total Precipitable Water produ ...

In the current SBIR program, AlphaSense aimed at developing a novel, handheld, non-destructive sensor to evaluate the integrity of Naval Advanced Amorphous Coatings (NAAC) in real time. In phase I, we have proven the feasibility of using the cavity perturbation technique to detect different types of defects present in thermal-sprayed testing coupons. Specifically, we optimized the sensor probe des ...