Award Data

A compact, high power pulse UV laser would find many immediate applications in a variety of fields including bio-sensing. high-density data storage, printing, photolithography, remote sensing and detection of explosive materials. In response to this need, CoreTek, Inc. proposes to develop and commercialize a compact, diode-pumped, micro-cavity UV laser to generate an optical pulse train of sub-nan ...

The advanced technology described in this proposal promises to increase the performance of laboratory and, specifically, tabletop x-ray lasers by up to an order of magnitude. Such gains in performance coupled with compact technology will lead to the introduction of the world s first table-top, commercial x-ray laser. Tetra proposes to develop an advanced driver for the laboratory laser based upo ...

The use of Kinetic Energy Weapons (KEW) against theater missile threats, such as the SCUD, require fast and accurate aim point determination to maximize the kill probability. It is proposed to incorporate an innovative active three-dimensional (3-D) imager in each KEW seeker to significantly improve the kill rate. The proposed 3-D Imager uses a rugged laser diode illuminator to generate a narrow b ...

New power semiconductor device performance is limited by cooling because high heat-flux cooling systems have not matched their increased power density. Therefore, real designs rarely achieve device ratings. American Superconductor (ASC) demonstrated CryoPower+, which cools a variety of power MOSFET topologies by direct immersion in coolants from 77-300K, with boiling where appropriate. CryoPower ( ...

MANY PRECISION POINTING AND TRACKING SYSTEMS OPERATE IN VIBRATION ENVIRONMENTS THAT REQUIRE VIBRATION ISOLATION TO CHIEVE DESIRED PERFORMANCE. ACTIVE VIBRATION ISOLATION SYSTEMS UTILIZING HIGH-FORCE CAPABILITY, NONLINEAR MAGNETIC ACTUATORS ARE A PROMISING MEANS OF ACHIEVING THE REQUIRED HIGH PERFORMANCE VIBRATION ISOLATION. THEIR DESIRABLE CHARACTERISTIC INCLUDE HIGH BANDWIDTH, HIGH-FORCE CAPABILI ...

This proposal addresses an approach to millimeter wave imaging called encoded image detection (EID). The concept offers a means of achieving a low cost, all weather seeker for smart munition and submunitions. Its low cost potential makes adaptation of the imager also attractive for a variety of other military applications such as search and rescue, surveillance, and security. Most current devel ...

The achievement in realizing low-loss waveguides on any surface of interests using photolime gel polymer motivates us to further investigate the feasibility of employing such a unique material as a multi-functional polymer that can provide modulation, switching, wavelength conversion and amplification simultaneously on any optoelectronic substrate of interest. In this program, we propose to resear ...

SEEKER STABILIZATION VIBRATION SUPPRESSION ELECTRO-ACTIVE MATERIALS PROPULSION RESEARCH WILL USE ITS MINIATURE "FERRO-MAGNETIC" ACTUATOR EFFORTD CAN BE USED TO CREATE A "SEEKER ANTI-MOTION SYSTEM". THIS TECHNOLOGY TAKES AN AGGRESSIVE APPROACH TOWARD "INTELLIGENTLY" MANAGING THE SEEKER DYNAMIC RESPONSE TO INDUCED MOTION BY ISOLATING IT "DYNAMICALLY" FROM THE REAMINDER OF THE AIRFRAME USING ELECTRO- ...

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 ...

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