Abstract:Mesa Photonics proposes a new method for online diagnostics at x-ray free electron laser facilities. This diagnostic can be fully automated, switching among alignment, jitter measurements, and pulse characterization. In this SBIR project, Mesa Photonics will develop a new… more
Abstract:… capable of measuring isotope ratios to high precision and accuracy is expensive, bulky, and requires time-consuming sample preparation. Ideal replacements would not only allow rapid measurements, but would be compact and portable for field work. Mesa … more
Abstract:… aircraft are capable of supermaneuverability that includes rapid changes in acceleration, high-G turns, and rapid changes in radar cross-section (RCS) and/or low RCS profile. These traits pose problems to conventional Kalman-based trackers (including the extended Kalman filter… more
Abstract:… the solar cell structure. The principal technical objective of the project is to increase the AM0 efficiency of a large-area single-junction GaAs solar cell to more than 30%. The major innovative aspect of the proposed work is the use of quantum dots to extend the photon… more
Abstract:This SBIR program will take maximum advantage of CMOS foundry based silicon photonics integration and Wavelength Division Multiplexing (WDM) technologies developed for the telecom industry, to create wafer scale photonic integrated circuit (PIC) devices directly integrated with… more
Abstract:…. Electron linacs offer many advantages over radioactive sources. First, they can produce high energy bremsstrahlung x-rays by striking a metal converter on demand and can easily be turned on and off. Second, linacs can produce radiation of varying intensity, photon energy and… more
Abstract:The main focus of photonuclear physics has always been investigation of the internal spatial and spin structure of the nuclei and nucleons. While high energy photons (over 100 MeV) are used most often to probe the nuclear structure and look deep into the nucleus, intermediate… more
Abstract:… in the limited space available. Third is to design a cryogenic-efficient cavity. In the Phase I project, an innovative design for these harmonic cavities was identified a multi- cell accelerating cavity with a special coupling cell based on a photonic band… more
Abstract:…, these optical standards are expensive and not widely available. The phase stabilized frequency comb can measure optical frequency eight orders of magnitude better than the best commercially available systems previously approached with RF and microwave electronics. NP … more
Abstract:The proposed project will undertake the research, design, and development of key concepts and technologies for a high-speed electronically tunable channel filter, based on monolithically integrated ultra-high-resolution super-compact grating (UHR-SCG) technology that has been… more
Abstract:…re used to produce a spatially registered total projected image which is high in contrast owing to the structured illumination and is also effectively analog owing to the binary illumination patterns which appear spatially grayscaled due to low pass spatial filtering by relay… more
Abstract:Modern jet engine turbine blades are single-crystal superalloy structures with excellent resistance to high-temperature creep, allowing tight tolerances to be maintained over the blade"s life. However, turbine blades have complicated features that can promote the growth of… more
Abstract:… security and nuclear medicine. Nuclear security and nuclear medicine represent large commercial markets. Nuclear security is the most immediately accessible market. Nuclear medicine is the very largest market, requiring a longer term approach. From growing germanium crystals… more
Abstract:…. Phase II focuses on further validating the sensor concept by designing, assembling and testing the most promising AOI sensor prototype. Phase III will incorporate industry requirements into the design and proceed to full-scale commercial implementation. The proposer, Photon X… more
Abstract:Directionally solidified (DS) superalloy blades provided the basis for substantial gains in turbine engine performance in recent decades. Now, single crystal (SX) nickel-base alloy blades can be grown directionally with interior passages for cooling air, enabling more advances… more
Abstract:Q-Peak, Inc. proposes to develop a new generation of infrared isolators based on high-transparency ceramic materials, which promise improved characteristics over equivalent single-crystal materials. These include the ability to scale to the larger sizes needed for high-power… more
Abstract:The Navy has invested significant resources in constructing, maintaining and updating various information systems/databases that contain data/information that needs to be manually filtered to detect/remove anomalies prior to transforming it to perform useful analyses. The… more
Abstract:ABSTRACT: Due to the high cost and long lead time of space based thermal management systems, there is an increased need for a space qualified thermal network system which can maintain critical components within an acceptable range during operation. SA Photonics has developed… more
Abstract:Aircraft equipped with On-Board Oxygen Generating Systems (OBOGS) selectively filter nitrogen and other gaseous contaminants in air from the aircraft's engine to provide the aircrew with an oxygen enriched breathing gas. Under suboptimal operating conditions, toxic… more
Abstract:… area materials are desired for a wide range of catalytic and chemical reaction devices, such as electrodes for fast-charging lithium ion batteries, compact catalytic converters for pollution control, high-speed crackers for petroleum reforming, high capacity filters and… more
Abstract:… weapons program, and undermine the confidence of domestic and international partners. In response, TRI/Austin proposes utilizing an ultrasonic acoustic birefringence NDI technique to ensure turbine blade quality control. Instances of RX will be identified in single crystal… more
Abstract:… to external geo-referenced satellite maps, frame-to-frame registration using feature point detection and tracking, and sensor orientation bias estimation. The algorithms for dim target detection are implemented via a nonlinear Track-before-Detect (TrbD) particle filter… more
Abstract:… clouds cover a large portion of the Earth, this process has a strong impact on the global radiative budget. New inexpensive, fast and lightweight technologies for cloud droplet/drizzle measurement in the size range of 101000 micrometers are needed. Vista Photonics proposes… more
Abstract:Many planned nextgeneration experiments in high energy physics, astroparticle physics, and nuclear physics need a plethora of photon detectors with singlephoton sensitivity, large dynamic range, and accessibility throughout experiment lifetime. These requirements constrain the… more
Abstract:… more sensitive, compact, rugged, and inexpensive optical sensors is particularly acute in the fields of homeland security, biological sciences, nuclear medicine, and nuclear and highenergy physics. The ability to detect the spatial location and time of arrival of single … more
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