Abstract:… and epi-fluorescence microscopy. In FPCM, the high degree coherence of low power laser source provides well resolved spatial frequency bands in the Fourier plane and the retardation is generated by photo-thermally induced phase transitions in a liquid crystal by varying… more
Abstract:… to alternative or future hardware, and gives excellent performance because it is tuned by experts in the hardware and the algorithms. In reality, the space is fragmented, which pushes significant burden to the end programmer. For this project, EM Photonics proposed the… more
Abstract:… libraries by folding in their functionality to the operators as we perform our work. In Phase I, we will prototype this procedure by making a seamless integration of the ASCR-funded library SuperLU, which is a direct solver for sparse linear systems. EM Photonics is a… more
Abstract:New enhancements to mobile computers including smaller sensors, displays and powerful processors have made them much more attractive for the battlefield, not only as wearable systems for soldiers, but also unattended ground sensors a warfighter can leave behind for situational awareness.… more
Abstract:… channels. Alternatively, a radical new WDM architecture that is Size, Weight and Power (SWaP) compatible with miniaturized commercial applications, avionic applications, and satellite and place platforms is urgently needed. BENEFIT: The ability to integrate photonic… more
Abstract:ABSTRACT: A holistic RSO space situational awareness algorithm will be developed that integrates Finite Set Statistics (FISST) with Hiearchical Mixtures of Experts (HME) and Multiple Model Adaptive Estimation (MMAE). Advanced orbit determination filters such as Splitting… more
Abstract:… and coupled striction devices as to enable highly isolated (analog) voltage and current flow sensors very suitable for harsh space environment power monitoring. Exhibiting negligible electromagnetic disturbance coupling and electromagnetic emission, these non-photonic… more
Abstract:EOSPACE proposes developing a practical, very-wide-bandwidth electrical characterization technique based on advanced photonic signal processing. The characterization method only requires a high-speed mm-wave source and uses exclusively low-speed optical detection, eliminating… more
Abstract:The objective is to develop a wideband, high-sensitivity, high RF power handling optical modulator suitable for use in low-noise microwave photonic links associated with military and commercial antenna applications. Specifically, the modulator will be designed to be… more
Abstract:This SBIR Phase I proposal proposes to design, develop, and produce high performance air filter media with low pressure drop and longer life for dust mask application. Non-woven composite filter media with macro and nanofiber will be produced to obtain design specifications. … more
Abstract:… develop and validate high-throughput syringe formats for detection of coliforms by enzyme hydrolysis of fluorescent substrates. Luna Innovations proposes to i) down select fluorescent assays, ii) optimize enzyme induction, iii) develop a rapid high-through syringe filter… more
Abstract:….However, a sludge byproduct forms during either ECM process, with a 300X volume increase relative to the metal removed. Sludge discard results in the loss of valuable “waste” metal as well as loss of electrolyte retained within the sludge, which must be filtered,… more
Abstract:ABSTRACT: We propose high-speed liquid crystal based beams-steering for 3D ladar systems using photon-counting arrays. Our proposed design takes into account tactical targeting requirements, and is compatible with integration into current generation of targeting pods. … more
Abstract:…rns desirable for air-to-air or air-to-ground communications are achieved by using a linear array topology. These arrays also have the benefit of a narrow azimuth radiation pattern conducive to point-to-point communications and networking waveforms. Highly selective filters… more
Abstract:… applications, applies proven techniques for militarization, and combines these into a novel yet pragmatic antenna system architecture that provides unprecedented capability in terms of sensitivity, polarimetric diversity, and both spatial and active interference filtering. … more
Abstract:… optical test gear to a world with large numbers of inexpensive and flexible handheld test gear that can be easily used all over the network to support installation, verification, operations, and growth of this optical infrastructure. In this program, Freedom Photonics will… more
Abstract:ABSTRACT: In this Phase II effort, we will develop an adaptive bandwidth free-space optical link using proprietary photonic integrated circuit technology. BENEFIT: LASERCOM links, LIDAR, ground sensing markets, optical coherence tomography, fiber optics market
Abstract:ABSTRACT: Freedom Photonics is proposing to develop novel photonic integrated components required to enable revolutionary new capabilities for conformal coherent LIDAR applications. Coherent LIDAR has by nature greatly enhanced capabilities in terms of… more
Abstract:Freedom Photonics proposes to develop a novel wireless communications system based on free-space-optical (FSO) technology that can provide aircraft maintainers the communications reliability and bandwidth that they need. The goal of this SBIR program is to develop such an… more
Abstract:In this program, Freedom Photonics proposes to implement a Miniature, Efficient, Low-power, Photonic Integrated Circuit Based Subsea Long Haul Optical Transponder using photonic integration in InP.
Abstract:ABSTRACT: In this proposed effort, Freedom Photonics is teaming up with University of Virginia to package high-speed, high power photodiodes. The Phase I effort will establish the technical and commercial foundation for the development of packaged high power … more
Abstract:Freedom Photonics is proposing to develop a novel modulator concept. The overall objective of this program is to develop a novel compound-semiconductor electro-optic modulator that simultaneously exhibits 100-GHz operation, optical/microwave velocity matching, Zo of 50 ohms, low… more
Abstract:Spontaneous Parametric Down conversion (SPDC) is currently an active research area in quantum communications (QC) to develop entangled single photon sources. However, the bandwidth of current SPDC sources is too broad for many applications. NIST researchers have modeled a… more
Abstract:…cept for improved detection in acoustically noisy littoral waters using existing towed arrays or hull-mounted arrays. These relatively shallow waters have many sources of noise and interference which make it difficult to track the multiple targets with classical filtering… more
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