Award Data

As the current trends in transistor miniaturization are continued down to the molecular level ( in a dimension of tens of nanometers or less), the electronic properties of solids and solid-solid interfaces are inherently different on the nanometer level.It is becoming clear that continued increases in circuit density will require fairly dramatic changes in the way transistors are designed and ope ...

This SBIR Phase II project proposed to develop a new fabrication technology that would lead to ultra low-cost, high quality radial gradient refractive index (GRIN) rods, which are widely used in fiber optic communications. Drastic cost reduction isexpected because several cost and labor intensive manufacturing processes will be eliminated, the product yield will be increased significantly compare ...

This program exceeded all key milestones. Using cellulose Waste, CMS demonstrated novel ethanol drying membranes via small scale dephlegmation process that yields fuel grade ethanol (FGE) at a lower cost than large switch grass ethanol plants. This success yields positive value for cellulose waste. We achieved targeted EPA goals of developing low cost environmentally friendly systems to enhance re ...

The effluents of many industrial processes, as well as surface water and groundwater from historically polluted sites, often contain unacceptably high levels of Hg and other toxic trace metals. Although inorganic Hg itself is not bioaccumulative, it is readily converted to methyl mercury in the ambient environment, and so should be removed before discharge. The U.S. EPA has identified mercury-cont ...

A SELF CONTAINED LIQUEFIER IS BEING DEVELOPED TO RECONDENSE THE VAPOR BOILOFF FROM THE CRYOGENIC LIQUID STORAGE DEWARS OF LONG LIFE SPACE POWER SYSTEMS. THE PROOF-OF-PRINCIPLE LIQUEFIER FOR THE CHALLENGING DUTY OF HELIUM LIQUEFACTION IS A SMALL LOW CAPACITY (10 LITRES LIQUID HELIUM PER DAY) UNCOMPLICATED SYSTEM HAVING A LONG MAINTENANCE FREE OPERATING LIFE AND LOW INITIAL COST WITH MODEST AUXILIAR ...

The Missile Defense Agency (MDA) is currently developing a comprehensive testing environment to test and evaluate the operation of multiple elements operating concurrently within the Ballistic Missile Defense System (BMDS). Synthetic scene generators are required to be developed to stimulate, in real-time, both radar and optical sensors within the BMDS. These scene generators must present to the ...

The purpose of this SBIR effort is to commercialize an innovative method for the production of Modumetal™ discrete parts. The Phase I effort has demonstrated: (1) The low-cost production of monolithic parts of various scales using a net-shape (additive) manufacturing process, (2) An new production process in which cost and production volume are decoupled, and (3) Significant improvement in pr ...

Space-based laser systems require unsurpassed reliability and ruggedness, as space-deployment may make it impossible to service and repair deployed systems. In this program we propose to continue our Phase I investigation to systematically identify, address and eliminate the most significant failure points in space-deployed diode laser systems. We will replace these points of failure with evoluti ...

Employing the sol-gel technology, the Phase II program intend to realize compact multimode interference (MMI) beam splitters integrated with semiconductor diode lasers on silicon for multi-channel pumping of Er3+ doped fiber amplifiers. The MMI splitterswill be designed for the 980-nm window in such a way that the pump-shared outputs will be achieved through a cavity formed between a diode laser ...

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