Abstract:Aerius Photonics and its partners propose the development of a high resolution, radiation hardened 3-D FLASH Focal Plane Array (FPA), with performance expected to be > 6Mrad total incident dose (TID), and will be able to perform at extremely low temperatures (-230C) without the need for a warm… more
Abstract:ABSTRACT: Aerius Photonics proposes to develop a monolithic electronic-photonic silicon CMOS Focal Plane Array (FPA) to enable ultra-compact Imaging LADAR sensors. These miniature LADAR sensors would have far reaching impact on a number of DoD applications because of their dramatic reduction in… more
Abstract:Aerius Photonics and the University of Illinois propose to develop a large two-dimensional coherently coupled Vertical Cavity Surface Emitting Laser (VCSEL) array that will enable phase controlled operation, providing a building block for electronic steering of optical beam outputs with no… more
Abstract:For laser tracking applications, a sensor with a high frame rate and sensitivity to infrared wavelengths is required. Aerius proposes to make a 256x256 sensor with a frame rate of 10 kHz. The sensor will include a detector array made from InGaAs so that it is sensitive to wavelengths from 800 nm … more
Abstract:Aerius Photonics is proposing to develop Vertical Cavity Surface Emitting Laser (VCSEL) arrays that are capable of high-efficiency (>55%) at high temperature operation conditions (60 C). At the end of Phase II, a 12 kW solid-state pump module will be delivered. The high temperature efficiency… more
Abstract:Currently, Readout Integrated Circuits (ROIC) are not available that can support hybrid active imaging receivers that have dual mode direct detection and coherent detection capability. In addition, radiation hardness / survivability of electronic components is of paramount importance for use in the… more
Abstract:Aerius Photonics proposes to develop lossless tunable wavelength filters operating around 1550 nm based on electrically-injected MEMS-Tunable Vertical-Cavity Surface-Emitting Lasers (MT-VCSOAs). The unique properties of these devices simultaneously provide tunable wavelength filtering and optical… more
Abstract:Aerius Photonics proposes to develop a compact light-weight non-mechanical scanning LADAR for enhanced spacecraft survivability. This new technology will be used to detect and track natural and manmade physical threats to spacecraft. Such detection and tracking will allow the spacecraft to respond… more
Abstract:Aerius Photonics proposes to develop a design for a prototype personnel tag device which incorporates multiple technologies into a compact, portable system suitable for the warfighter. The Aerius design will incorporate both RF and IR transmission technologies such that the tags can be turned on… more
Abstract:Corrugated Quantum Well Infrared Photo-Detector (C-QWIP) Focal Plane Arrays (FPAs) are being extended to higher resolutions with some compromise to detector performance. These FPAs have many LWIR camera applications at the ARMY, including the Objective Pilotage for Utility and Lift (OPUL) program,… more
Abstract:A 79x nm fiber laser pump module is proposed based on Aerius Photonics"high power vertical-cavity surface-emitting lasers (VCSELs). Designs and process steps are defined for successful development of 79x nm devices, specifically for the design of a 2D array that is to be coupled into a high… more
Abstract:ABSTRACT: The objective of this Phase II program is to develop a battery operated, friend or foe identification beacon (IFF Beacon) technology that is compact and can be worn on the warfighter as part of standard gear. The IFF beacon will project a high brightness beam across a hemisphere allowing… more
Abstract:ABSTRACT: The objective of this Phase II program is to develop a battery operated, combat identification beacon (CID Beacon) technology that is compact and can be worn on the warfighter as part of standard gear. The CID beacon will project a high brightness beam across a hemisphere allowing… more
Abstract:Aerius Photonics proposes to develop a high speed, high sensitivity focal plane array (FPA) assembly consisting of a low noise InGaAs photodiode array and a fast readout integrated circuit (ROIC). The FPA will be integrated into a laser vibrometer system and used for the detection of landmines and… more
Abstract:A microphone array system for studying the near field hydrodynamic region adjacent to the supersonic exhaust plume of a tactical aircraft engine in a ground test fixture at approximately 20 feet above the ground. It will consist of approximately 160 microphones aimed radially inward at the edge of… more
Abstract:This Small Business Innovation Research Phase II project will develop contextual video segmentation and automatic tagging technology and software. In long video streams that contain one or more topics, the software automatically discovers the beginnings and ends of Contextually-Coherent Video… more
Abstract:The highest available operating temperature for magnet wire is 240 degrees C. As electromagnetic performance is directly related to the density of winding turns times the operating current, the maximum operating temperature of magnet wire is the largest single constraint to advancements in high… more
Abstract:Aerosol particles affect the radiative balance of the earth directly, by scattering and absorbing solar and terrestrial radiation, and indirectly, by acting as cloud condensation nuclei. It is now recognized that the atmospheric loading of aerosols generated through human activities can exert an… more
Abstract:Aircraft particle emissions contribute a modest, but growing, portion of the overall particle emissions budget. Characterizing aircraft particle emissions is required to improve aircraft combustor design and aircraft operating practices. Aircraft particle emissions are a complex mixture of soot… more
Abstract:We propose development of new algorithms specifically designed to exploit the highly parallel structure of graphics processing units (GPUs) for performing the following most expensive, but parallelizable computations in combustion CFD: (1) Chemical kinetics source term (including Jacobian matrix)… more
Abstract:We propose to develop a non-thermal soot denuder for measuring chemical components of the nucleation mode particulate matter emissions from gas turbine engines, in combination with an Aerodyne Aerosol Mass Spectrometer (AMS). This proposed approach will effectively eliminate the contribution of soot… more
Abstract:We propose to design, model, build, and test a novel flash cracking reactor to convert plastic waste, and potentially other unconventional hydrocarbon feedstocks, into tunable molecular weight fuels. The innovative reactor technology "flashes off" desired hydrocarbon products as they form… more
Abstract:Aerodyne Research Inc. (ARI) and the Massachusetts Institute of Technology (MIT) plan to develop an efficient catalytic system to convert biomass into olefins for the production of hydrocarbons in the gasoline, diesel, and/or jet fuel range by way of catalytic fast pyrolysis. Conversion of… more
Abstract:Carbon monoxide (CO) is a key sink for atmospheric OH and thus changes in carbon monoxide concentrations have an impact on the abundance and chemistry of many other atmospheric gases. However, the CO budget is not well determined. The global sources and sinks of CO are inadequately characterized.… more
Abstract:Aerosol particles have important impacts on visibility, acid deposition, climate, and human health, although large uncertainties remain in quantifying their chemical composition and atmospheric transformations. A large fraction of the anthropogenic aerosol is generated from energy-related activities… more
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