infrared Sensing
Recent advancements in meta lens technology show promise for reducing the size and cost of optical sensors used for daytime (solar) celestial navigation. This topic’s objective is to design and prototype a solar compass that leverages meta lens technology to increase performance while reducing weight and cost.
Meta Lens Solar Compass Read More »
This topic seeks to research and develop a low size, weight, and power (SWaP), soliton-based miniature optical frequency comb module. The goal is to deliver a turn-key microcomb-based prototype including an external pump-laser that fits within an industry standard 14-pin butterfly package with control electronics board.
Turn-Key Micro Optical-Frequency-Comb Module Read More »
Army is seeking emerging optical material platforms that provide energy efficient modulation at cryogenic temperatures. This effort will develop emerging photonic components for cryogenic application alongside high-performance infrared sensor arrays.
Emerging Materials for Cryogenic Optical Modulation Read More »
Celestial compasses used in handheld targeting systems are typically comprised of multiple optical channels for day (sun) and night (stars). During twilight (sunrise and sunset) the sun is low on the horizon and is potentially occluded and stars are not yet fully visible.
Emerging sky polarization sensors can bridge the twilight gap and provide Soldiers accurate target azimuth. Combining the night (star) and polarization optical channels reduces system weight, complexity, and cost.
Single Aperture Night plus Polarization Compass Read More »
The U.S. Army is seeking innovative technology solutions from eligible small businesses across the U.S. through the Expeditionary Technology Search (xTechSearch) competition. This platform offers participants the opportunity to pitch novel technology solutions—whether a new application for an existing technology or an entirely new technology concept—to the Army, engage with the Department of Defense (DoD), earn prize money, join an accelerator program, and winners will have the opportunity to submit a Phase I Army Small Business Innovation Research (SBIR) proposal.
The Army SBIR program is partnering with the xTech program to launch xTechOverwatch, a prize competition designed to identify and advance cutting-edge technology solutions for the Army. With up to $1 million in cash prizes, this competition provides small businesses with a unique opportunity to showcase their innovations while receiving valuable feedback from technical experts, acquisition professionals, and end-users.
xTechOverwatch Open Topic Read More »
This topic seeks to develop a solution that passively detects and identifies small unmanned aerial systems (sUAS) at low altitudes and various velocities. The objective of this effort is to increase the advance warning time of small incoming threats for ground-based units.
Low-Altitude Passive Detection System Read More »
The U.S. Army Pacific (USARPAC) is interested in finding and developing capabilities that work for the Warfighter by experimenting early, often, and in-theater.
Vehicle drivers could benefit from sensor systems that provide enhanced awareness of the vehicle surroundings and improve the driver’s ability to operate the vehicle in Degraded Visual Environments (DVE), such as nighttime or low-visibility weather conditions.
Ruggedized Sensors to Increase Driving Visibility and Vehicle Safety Read More »
Current ground-based radar systems cannot meet the detection needs of evolving longer range threat systems without sacrificing scan times. The Army needs a solution, such as novel signal processing techniques, that can be implemented on existing radars that will provide improvements in probability of detection at longer ranges. Solutions must not impact current scan time requirements.
Radar Signal Processing Improvements for Probability of Detection Read More »
