Award Data

Aerospace manufacturers are using composite structures in aircraft and they are the future of aviation. Composites reduce weight and maintenance costs. Today, many composite structures are joined together with fasteners. However to meet future design r

Our objective is to design and build a compact system that provides turnkey readiness for commercial and defense use of SNSPDs. Conventional SNSPDs face several limits that lead to tradeoffs between detection efficiency, bandwidth, dark count rate, jitter and operating temperature, and therefore prevent simultaneous realization of DARPA desired parameters in one device. We propose that amorphous N ...

SRICO proposes to develop novel and practical methods to produce a flexible, robust and highly efficient, low-loss quantum frequency conversion device based on periodically poled lithium niobate (PPLN). The focus of the program will be to optimize the device design and operating parameters to achieve less than 1.5 dB end-to-end loss while maintaining nearly 100% conversion efficiency and reducing ...

Some aerospace vehicles components require structural materials with temperature stability near or above 3000?F. Carbon-carbon (C-C) composites are prime materials for these applications because of their unique properties. Current C-C composites fabrication techniques are very expensive and time consuming. They usually require multiple infiltration and carbonization at high temperatures. Thick ...

Electrical circuit designers at Tier 2-4 suppliers to the Department of Defense (DoD) are currently using desktop computing to design their products. To improve the circuit design in the DoD supply chain, designers will need to be able to analyze their circuits with High Performance Computing resources. Designers seeking to innovate their circuits must have access to HPC facilities that maintain c ...

The proposed research "Deep UUV Deployed Surveillance System" will identify the requirements and formulate a conceptual design for a new wide area underwater surveillance that exploits the unique attributes of deep submergence environments to detect and track atmospheric, seismic and acoustic observations. The effort will address the noise, propagation and geophysical properties of acoustic liste ...

The Department of Defense (DOD) would benefit from a persistent mobile power generating capability to support global deployments, remote basing, and disaster relief. Eliminating the need for fuel transport over long distance, a towable floating wind turbine could provide a persistent power source. The most robust configuration for this concept is an unmoored free-floating design. Such a mobile fre ...

In order to maintain our nation’s technological superiority on air, sea and land, we must respond quicker to emerging threats and reduce the cost of major sensing platforms. Every DoD platform developed nowadays contains at least one sensor, whether it be RF, EO/IR, or acoustic. In fact, in a lot of recent developments, the platform is built around the sensor and exists only to support the senso ...

DARPA SBIR solicitation SB082-011 seeks the design and development of high power density electric motors for hybrid electric air platforms, indicating a need for a prototype motor rated at 7 hp, weight less than 1.4 lbs, efficiency greater than 95% and operating at speeds less than 10,000 revolutions per minute (RPM), to be used for a ducted fan of less than 12 inches in diameter with a targeted s ...

A significant amount of personal injury and property damage as well as lost productivity could be avoided by speeding up the body’s adjustment cycle to new circadian schedules or re-synchronizing body schedules that have slipped or advanced. For the military, this problem is especially acute because the warfighters’ duties include dangerous equipment and a need for 24-hour operational readine ...