Abstract:41084 November 20, 1996
Advanced Modular Power Systems, Inc.
The Alkali Metal Thermal to Electric Converter (AMTEC) is a static energy conversion device that operates at thermal to electric conversion efficiencies that have reached 19% and are expected to… more
Abstract:The technique for accurately measuring the positions and orientations of targets in relation to a fixed reference is of fundamental importance to a number of military and commercial applications. For example, in the simulation experiments for testing of installed, integrated avionics, the… more
Abstract:The major hindrance in the way of integration of a laser source and an external modulator in ferroelectrics has for long been the lack of efficient waveguide lasers and amplifers suitable for integration in these materials. However, with the recent resurgence of interest in rare-earth doped,… more
Abstract:Rapid prototyping technology has the prospect of significantly increasing the efficiency and flexibility of current manufacturing practices. This program will investigate the feasibility of linking x-ray computed tomography (CT) with rapid prototyping equipment to produce prototypes directly from… more
Integrated 2-D Silicon Detector for High-Count-Rate, Low-Noise X-Ray Applications--ARACOR, 425 Lakeside Drive, Sunnyvale, CA 94086-4704; (408) 733-7780
Dr. Yuzhong June Wang, Principal Investigator
Mr. Ed LeBaker, Business Official
DOE Grant No. DE-FG03-97ER82330
Abstract:40344 November 12, 1996
Glass capillaries, which have been pulled into focusing geometries with narrow exit apertures, have shown substantial gains for the concentration of 1 to 20 keV x rays into sub-micron beams. These optics have been used on both… more
Abstract:Two-dimensional measurement machines, such as microlithography and computed tomography systems, are subject to distortions in the measurement field due to imperfections in their hardware and software. Certified methods to characterize and quantify such distortions are urgently needed. An innovative… more
Abstract:The proposed program will investigate the feasibility of detecting and extracting detailed characterization of marcelling in composite panels with X-ray computed tomography (CT) without the use of special radiographic markers (such as tracer fibers). Marcelling conditions will not only be detected,… more
Abstract:The goal of this two-phase program is to develop a prototype system which addresses the problem of nondestructively extracting layout patterns for multilayer printed circuit boards. The system will use x-ray digital tomosynthesis for image acquisition, and advanced image processing, including… more
Abstract:Sensors, using a two-dimensional array of detectors, either in a passive or active mode to obtain two or three dimensional images, are increasingly being considered for target detection and tracking. In addition, because of the large information content of two- and three-dimensional images,… more
Abstract:Protein and virus crystallography imposes stringent requirements on detectors, particularly at highsynchrotron sources. This application describes a very advanced detector that can be used for both hsynchrotron x-ray-source protein crystallography and for dynamic laue diffraction studies. The… more
Abstract:The purpose of the proposed R&D is to develop and demonstrate an innovative lagacy engineering methodology which supports the development and maintenance of complex, heterogeneous systems employing COTS and legacy components.
Abstract:The increasing number of missile launches and aircraft operation near missile test ranges has led to an increased hazard to the aircraft from wayward debris. The proposed study will systematically review and assemble the relevant data and applicable laws of physics into a computer program that will… more
Abstract:The capability to identify radar signals from enemy fighters about to launch a semi-active air-to-air missile would allow jamming before launch. If the attacking radar could be recognized within the first several pulses, the aircraft under attack would have this capability. Advent Systems… more
Abstract:High efficiency optical coupling between light sources and guided wave photonic devices is a key element in achieving compact and high performance integrated photonic systems. These systems will share a generic requirement of a source, a detector, and both active and passive guided wave components.… more
Abstract:The Defense Modeling and Simulation Office (DMSO) has developed the High Level Architecture (HLA) as one of the principle components of a DoD-wide Common Technical Framework for modeling and simulation (M&S). Unlike previous distributed simulation technologies such as DIS and SIMNET, HLA provides… more
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