Award Data

Microwave Technologies Incorporated is proposing the development of a very compact radio-frequency (rf) electron beam accelerator which appears to be well-suited for BMDO's directed energy applications. This novel concept employs a single short rf cavity operating in circular polarization to accelerate a low-energy ma ~netized pencil beam to energies that range from 2 to 10 MeV. The proposed accel ...

NON-NUCLEAR APPROACHES ARE SOUGHT FOR HIGH ENERGY DENSITIES FOR SPACE POWER SYSTEMS. ONE CRITICAL COMPONENT TO ACHIEVE IMPROVED PERFORMANCE IS CAPACITOR STORES. THESE ARE DEPENDENT UPON ADVANCES IN LOW LOSS, HIGH ENERGY/HIGH POWER DENSITY STORAGE MATERIALS. A UNIQUE INORGANIC COMPOSITE IS PROPOSED FOR INVESTIGATION AS A HIGH ENERGY DENSITY STORAGE MATERIAL. AN APPROACH IS FORMULATED BASED ON SOL-G ...

In this Phase II effort, SK Infrared LLC, is collaborating with Raytheon Vision Systems (RVS) to demonstrate a dual color 512x512 30 um pitch long wave/long wave (LW/LW) pBp focal plane array (FPA) hybridized to a RVS SB410 Read Out Integrated Circuit (ROIC). The SB410 is a 512x512 30 micron pitch dual band ROIC developed by RVS. The final deliverable at the end of the two year project would be a ...

Based on the successful Phase I results, The major objectives of the Phase II SBIR effort will be focused on further continuation and development of CDC compaction of W-25Re and other composite materials, processing optimization, fabricating test coupons and small scale throat/prototype large scale parts for the MDA/prime contractor part needs (Aerojet, Raytheon) and scientifically characterizing ...

Diode-pumped alkali laser systems (DPALS) are under development for high-energy laser defense systems due to their extremely high theoretical optical efficiency, efficient thermal management, and comparatively small footprint. However, traditional antireflection coatings for the optics used in the alkali vapor cell of the laser cavity are rapidly destroyed by the harsh chemical environment, creati ...

Leveraging Phase I design and proof-of-concept demonstration software, JRM proposes to develop Phase II prototype simulation software called OSCRE ("On-the-fly Scene Construction and Rendering Engine") to provide FLITES support for large-area, complex backgrounds. This Phase II prototype for FLITES will allow rendering highly complex, large area urban and littoral scene databases directly from GI ...

IDT"s existing Automated Test and Re-Test (ATRT) software tool suite is a disruptive technology used to apply automation to the integration and test of large complex defense systems. ATRT is designed to support requirements analysis, performance analysis, Certification and at-sea operational testing. The ATRT tool suite has two major components: Test Manager and Analysis Manager. The Test Manag ...

Glass is an attractive material for microelectronic packaging because it is hermetically sealing, has a low coefficient of thermal expansion, and is compatible with d.c. circuits. Unfortunately, the working temperature of glass is too high for this application. Low-temperature processing of a sol-gel derived, aluminosilicate material for hermetic seals is proposed for electronic packaging. This ...

The quality and durability of coatings produced by virtually all thermal spray techniques could be improved by, among other things, increasing the velocity with which coatings particles impact the coated surface and by better control of the chemical and thermal environment seen by the particles during flight. A new and innovative approach to thermal spraying is proposed that can increase coating p ...

A SELF-REGENERATIVE FEEDBACK TECHNIQUE IS BEING INVESTIGATEDTO SUPPRESS THE FORMATION OF SIDEBANDS THAT LIMIT THE SPECTRAL BRIGHTNESS AND GENERAL PERFORMANCE OF PRESENT HIGH-POWER FREE ELECTRON LASERS (FELS). THIS TECHNIQUE DOES NOT INVOLVE INTRA-CAVITY COMPONENTS THAT SUFFER LOSS DAMAGE DUE TO HIGH POWER OPERATION. A POTENTIAL BREAKTHROUGH IN FEL TECHNOLOGY, ANALYSIS AND SIMULATION ARE BEING PERF ...