Award Data

As an alternative to holographic laser radar, AMPS will develop a 3-D imaging concept that collects far-field intensity speckle patterns. This kind of measurement greatly relaxes the tolerances on vibration and coherence length. However, phase retrieval will be required to retrieve a 3-D image. Phase retrieval algorithms typically utilize some type of prior knowledge about the object. In industria ...

This proposal suggests that a basic data collection, management, and fusion framework is ideally suited for integrating distributed data from multiple heterogeneous sources and making it available on a multi-point basis for analysis, viewing, and C**4I applications. The basic framework proposed was built (and is currently under ongoing development) to support object-oriented, temporally consistent ...

Significant similarities exist between DoD simulation applications and networked simulation games developed for entertainment. To date, however, there has been no compelling reason for commercial game developers to adopt DoD methods and standards. Interestingly, HLA compares favorably to current commercial solutions like Microsoft's DirectPlay. There is clear benefit to DoD if HLA is embraced b ...

This program will demonstrate key enabling technologies for Terabit/second optical fiber networks capable of meeting critical DoD needs. Optical network technology offers characteristics that satisfy many DoD requirements. These characteristics include improved data handling through multiwavelength transmission in single optical fibers; enhanced network security; greater inter-network operabilit ...

The final prototype of the Microcircuit Board Repair apparatus will be capable of laying down or lifting metal strips with micrometer dimensions. Under real time computer control, the translation stages will be fully automated or manually controlled. The end user will monitor the process in real time using a camera attached with the source. Laying down the metal lines will be done using Laser C ...

WE PROPOSE TO SEARCH FOR NEW SUPERCONDUCTORS THAT ARE SIMILAR TO THE PEROVSKITE-BASED HIGH TEMPERATURE SUPERCONDUCTORS (HTS), BUT WITH THE OXYGEN REPLACED BY A CHALCOGEN, THAT IS SULFUR, SELENIUM OR TELLURIUM. WE BELIEVE THAT THE HTS COPPER OXIDES ARE NOT A UNIQUE ACCIDENT OF NATURE, BUT THAT THERE ARE OTHER COMPLEX CHEMICAL COMPOUNDS THAT COULD ALSO BE SUPERCONDUCTING. AN OBVIOUS PLACE TO LOOK WO ...

One of the most interesting wavelengths for many science and engineering applications is the mid-infrared band. We propose to develop a new compact tunable laser with output wavelength from 3 to 4 micrometers, pumped by powerful AlGaAs semiconductor lasers. The laser will use a new and less-explored lasing material, Co doped II-VI semiconductors, as the gain medium. The lasing medium has a strong ...

A strong analogy exists between today's MEMS device and the first prototypes of the transistor. Research and development in semiconducto devices made the integration of millions of transistors into a single chip possible. It is anticipated that similar market forces will deman the integration of hundreds and later thousands of MEMS based sensors and actuators onto the same substrate in the next de ...

This Phase I SBIR demonstrates the underlying technology required to construct an ultraspectral imager that has the ability to spectrally resolve molecular absorption lines while simultaneously creating a two dimensional spatial mapping. The proposed instrument will have a spectral resolution that is better than 2 cm-1 and two dimensional spatial resolution that exceeds 2 milliradian. Based on Fou ...

Ceramic/ceramic composites are high performance structural elements in many military and commercial applications. Cost-effective methods of producing mechanically strong bonds between ceramic composite components during fabrication of complex shapes are critical to achieving next generation performance targets for both industrial (automotive) and military (aerospace) applications. Existing materia ...