Award Data

Alameda Applied Sciences Corporation (AASC) proposes to develop an all-solid-state, compact, portable, multi-gigawatt poer modulator for electron and ion beam diodes, high power microwave and x-ray sources. This modulator is based on Inductive Energy Store (IES) using an array of Diamond Opening Switches for power compression. Because power amplification using IES requires a much smaller volume ...

Alameda Applied Sciences Corporation (AASC) proposes to develop a new type of interferometer that is compact and portable and can be used to make in-situ measurements of gases and plasmas. This interferometer uses polarization maintaining optical fibers and diode lasers to duplicate the capabilities of existing Mach-Zender interferometers that use dicrete optical elements such as mirrors, lenses ...

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Alameda Applied Sciences Corporation (AASC) proposes to develop two components of a three-component, survivable debris shield for large area test exposures to cold (1-5keV) x-rays. These elements also have commercial potential in accelerators and in radiography. The elements are: an ultrafast gas curtain designed to be located close to the x-ray source to deflect plasma debris as well as ~um siz ...

This proposal seeks to demonstrate the feasibility of using impulse radar techniques to detect and identify explosive detonators. It relies on the fact that a radar impulse will excite natural electromagnetic resonances which characterize the size, shape, and material composition of an object. These resonances are present in the scattered transient return from the object and can be extracted by ...

THIS PROJECT WILL IMPLEMENT A NEW APPROACH TO IDENTIFYING AIRCRAFT DURING GROUND OPERATIONS. WE WILL APPLY THE USE OFNEURAL NETWORK TECHNOLOGY FOR SCHEDULING AND TRACKING AIRCRAFT. THIS ROBUST AND MASSIVELY PARALLEL AUTOMATION TECHNIQUE HAS POTENTIAL APPLICATION FOR GROUND TRAFFIC MANAGEMENT. OUR CONCEPT SHOULD WORK WITH RUNWAY FOOTPRINT DETECTION SCHEMES. IT HAS THE POTENTIAL TO DO PATTERN RECOGN ...

Not Available A program to demonstrate the feasibility of a single multi-hyperspectral infrared sensor capable of both missile threat warning and subpixel ground target detection is proposed. The effort will first identify candidate spectral bands/subbands for both missile threat warning and subpixel ground target detection applications. From these results, clutter rejection and subpixel target d ...

DUE TO THE DOWNSIZING OF AUTOMOBILES ON U.S. HIGHWAYS, MINI-CARS HAVE BECOME A MAJOR PART OF THE AUTO POPULATION. THE LIGHT WEIGHT AND HIGH CRUSH RATE OF THESE VEHICLES CAN CAUSEHIGH VELOCITY CHANGE LEVELS WHEN IMPACTING MOST EXISTING BREAKAWAY LUMINAIRE SUPPORTS. THIS INCREASES THE PROBABILI-TY OF INJURY TO OCCUPANTSOF MINI-CARS WHEN IMPACTING LUMI- NAIRE SUPPORTS. CONCEPTS HAVE BEEN DEVELOPED WH ...

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With infrastructure costs escalating it is becoming essential to monitor the health of asphalt and concrete pavement so that timely maintenance can maximize their usefulness. This SBIR will develop a sensor that can be embedded within concrete or asphalt, which can measure moisture, temperature, stress and strain. It will provide critical data for evaluating pavement performance starting with th ...