Abstract:This proposal is to develop a non focal plane laser protection device for the Army and other DoD agencies. The device will be composed of single-crystal plates with hidden reflective/diffraction gratings, which can be revealed with exposure to strong pulsed or continuous laser,… more
Abstract:ABSTRACT: The proposed effort will perform a feasibility study on developing a multispectral scene projector from 0.4µm to 5µm, using liquid crystal on Silicon (LCoS) spatial light modulators (SLMs). BNS has successfully developed scene projector technology using this… more
Abstract:Because the data products generated by modern imaging ladar systems are inherently large in information content, there is currently a severe bottleneck in the communications of these products to end users, particularly when full-waveform recovery is desired. During the Phase I effort, Bridger… more
Abstract:… wide geographic areas. Such instrumentation will facilitate a clear understanding of the interrelated processes that govern ecosystems to enable prediction of terrestrial and climate outcomes based on measurements. To address this measurement need, Bridger Photonics… more
Abstract:… unpredictability, and strong effects. Typically, turbulence is characterized by the path-integrated structure constant or the Fried parameter, whereas the performance of electro-optic systems depends on the structure constant as a function of distance. Bridger Photonics,… more
Abstract:… is a critical need for optical imagers that can achieve both extremely high resolution and a compact form factor for rapid and accurate target identification and intelligence, surveillance and reconnaissance from airborne platforms. Under this effort, Bridger Photonics Inc.… more
Abstract:ABSTRACT: The Phase I effort will focus on a design tradeoff study to address the mission requirements and how alternate HSI sensor system designs address the requirements. These trades will include field of view and sampling rate versus target velocity within the scene, focal plane array size,… more
Abstract:Spectrum Photonics will utilize our 20 years of experience in developing and employing multi-spectral disturbed earth sensors to develop a vehiclemounted, low-cost mobile footprint detector. To meet the specifications described in the SBIR topic, our team will develop a… more
Abstract:…pe flyable sensors that we will then incorporate onto small quadrotor platforms for indoor flight tests. BENEFIT: The resulting visual systems will enable air vehicles and robotic platforms in general to operate in extremely low light levels on the order of tens of photons per… more
Abstract:…submarine capability in terms of reducing the left right ambiguity. Current towed array vector sensors use particle velocity sensors or accelerometers combined with hydrophones to achieve this performance. Lead magnesium niobate-lead titanate (PMN-PT) single crystals are used… more
Abstract:…, collection efficiency), ease of operation, maintenance requirements, and manufacturability. The most promising ionization and collection mechanisms will be down-selected to develop a pilot-scale prototype. The prototype will be extensively demonstrated for filtering… more
Abstract:Existing physics-based device simulation tools are prohibitively expensive computationally, and therefore ill-suited for parametric analysis and design optimization of photonic integrated circuits (PIC). The proposed effort aims to develop and demonstrate an innovative,… more
Abstract:ABSTRACT: Intelligence analysts need to process large amounts of text information to form an understanding of a topic of interest. The sheer amount of information can be overwhelming, so automated text analytics that assist with filtering, information extraction, and document… more
Abstract:… takes ambient air and produces user specified oxygen content through a cyclical fluid exchange process. When completed, the PHYTR system will be compact (<18"X18"), use a regular wall-plug power (120V, 1A) and will not require any consumables (air tanks, filters) … more
Abstract:… design configuration promises low passband loss, high power handling ability, and flexibility to adapt to changing bandwidth and stop-band rejection requirements, all while significantly reducing weight. BENEFIT: The lightweight construction of the tubular filter… more
Abstract:… model with plasma-flame chemistry developed in the current work. In parallel with the model development, CSE will work with Purdue University to develop and apply a new optical diagnostic for absolute measurement of radical species: Two-Color, two-photon laser-induced… more
Abstract:ABSTRACT: The overall objective is to enable users on-the-move to reliably and securely send and receive information, targeted for recipients'geographic locations, filtered on their credentials, made persistently available if so designated, and tailored for their devices,… more
Abstract:… the creation of information products; learning the creation process by example. APOGEE can uses automatically constructed content models of fine-grained information requirements to retrieve mix-modal data for inclusion in products. This data is automatically filtered to… more
Abstract:The goal is to develop external mechanical filters to eliminate signals above 2 kHz from accelerometers. Dominca"s patented layered-media approach will be used to develop filters for high-shock accelerometers used in explosive and impact events. Layered-media theory has… more
Abstract:… energy x-ray diffraction analysis. In Phase I we will refine the existing coating technology to improve the spatial resolution, uniformity, and signal to noise ratio and evaluate the coating on both our own integrating-signal small-area chip (2 cm2) and the photon-counting… more
Abstract:The Army needs low-power, lightweight processing for devices carried by the soldier and also for those left as unattended sensors in the field. These applications need to perform complex tasks over long periods of time, but a reliance on heavy batteries s
Abstract:The proposed effort is to develop and package a new ultra-compact, wideband, dual-output electro-optic LiNbO3 modulator for RF/photonic link applications on air platforms. The modulator will be capable of extremely high optical power handling (>500mW), and have dual outputs… more
Abstract:This STTR Phase I proposal proposes to design and develop reactive filter media using nanofiber technology to capture corrosion inducing particulate matter present in coastal region air. The fibrous filter media will be functionalized using ion exchange chemistry which is known… more
Abstract:This Phase 2 proposal seeks to reach TRL 6 for the single camera passive optical ranging technology by upgrading it and evaluating it against real data from a submarine photonics mast. The single camera algorithm and concept of operations will be modified to account for wave… more
Abstract:The proposed project is to demonstrate a novel technique for producing GaN single-crystal boules that yield GaN wafers and substrates suitable for fabrication of GaN high-power devices. The two key attributes of the proposed novel GaN growth technique (a bulk crystal growth… more
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