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Year:1995
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Displaying 4326 – 4350 of 4367 Awards
Company: Physical Optics Corporation Agency/Program/Year/Phase: HHS / SBIR / 1995 / 2
Abstract: We will develop a new class of submicroscopic chemical sensors for use in the investigation ofcellular physiology. These sensors, which can have characteristic dimensions much smaller than lmicromole, have the potential for monitoring ionic concentrations, enzyme levels, drug concentrations,and a… more
Company: Physical Optics Corporation Agency/Program/Year/Phase: DOD / SBIR / 1995 / 2
Abstract: In this program, Physical Optics Corporation's Research and Development Division (POC R&D) proposes to develop an asynchronous transfer mode (ATM) switch box based on a fiber optic switching technology. Using this technology, the ATM switch box can operate at a much higher data rate per channel and… more
Company: Physical Optics Corporation Agency/Program/Year/Phase: DOD / SBIR / 1995 / 2
Abstract: Physical Optics Corporation's R&D Division (POC R&D) proposes a new Extremely Narrowband Cascaded Holographic Adjustable Range Tunable (ENCHART) filter based on the combined use of two holographic Fabry-Perot filters (HFPFs): a coarse filter to select the desired portion of the optical range, and a… more
Company: Physical Optics Corporation Agency/Program/Year/Phase: NASA / SBIR / 1995 / 2
Abstract: Current techniques for video image data storage and display rely on the use of purely electronic systems. These data, however, are in a 2-D format and cannot be used to construct real 3-D images. NASA has stated a need for electronic methods and equipment to capture and store digital 3-D data in a… more
Company: Physical Optics Corporation Agency/Program/Year/Phase: DOD / SBIR / 1995 / 2
Abstract: A totally new class of guided-wave MMW antenna is proposed. The antenna's beamsteering and beamforming capabilities are based on light-induced grating coupler. The waveguide antenna is made of a semiconductor. A grating pattern is imposed on the waveguide by illumination with light through a spatial… more
Company: Physical Optics Corporation Agency/Program/Year/Phase: DOD / SBIR / 1995 / 1
Abstract: In order to broaden the use of binary optical elements (BOEs) in optical systems, the dispersion of BOEs must be minimized and, eventually, eliminated. In this project, Physical Optics Corporation proposes to investigate a BOE design and fabrication approach that minimizes not only the chromatic (or… more
Company: Physical Optics Corporation Agency/Program/Year/Phase: DOD / SBIR / 1995 / 1
Abstract: Long haul fiber communications require optical amplifiers to reduce the number of optical repeaters. Dispersion at erbium-doped fiber amplifier wavelengths, however, limits the aggregate data rate for long haul communications. Physical Optics Corporation proposes a low insertion loss and low cost… more
Company: Physical Optics Corporation Agency/Program/Year/Phase: DOD / SBIR / 1995 / 1
Abstract: This Phase I project will demonstrate a new MMW source based on a mode-locked semiconductor laser, for use as a key radiating element in a novel phased array antenna for radar applications. The objective is to design and fabricate the new MMW source and to measure its output. The new MMW source… more
Company: Physical Optics Corporation Agency/Program/Year/Phase: DOD / SBIR / 1995 / 1
Abstract: Physical Optics Corporation (POC), R&D Division, proposes to develop a multispectral optical sensor system built around an acousto-optic tunable filter (AOTF), for the detection and identification of camouflaged objects. Combined with an existing POC algorithm for translation-, rotation-, and… more
Company: Physical Optics Corporation Agency/Program/Year/Phase: DOD / SBIR / 1995 / 1
Abstract: Spectral imaging is a critical surveillance technique for recognition of underwater objects such as submarines because they leave unique spectral signatures as greenish chemiluminescent trails. These are created by small ocean animals (e.g., fish, eels, squid, worms) under stress, and may remain for… more
Company: Physical Optics Corporation Agency/Program/Year/Phase: DOD / SBIR / 1995 / 1
Abstract: The only reliable feature of laser light that is not modified by propagation through the atmosphere is its temporal coherence. Based on that premise, Physical Optics Corporation's R & D Division will develop and fabricate a new laser warning device which utilizes a coherence discrimination technique… more
Company: Physical Optics Corporation Agency/Program/Year/Phase: DOD / SBIR / 1995 / 1
Abstract: Physical Optics Corporation (POC) proposes to develop a novel optical heterodyne detection approach for semiconductor surface roughness measurement and quality control. In this approach, an acousto-optic Bragg cell is used to provide a suitable optical frequency shift to facilitate the heterodyne… more
Company: Physical Optics Corporation Agency/Program/Year/Phase: DOD / SBIR / 1995 / 2
Abstract: The objective of the proposed program is to develop a portable biomedical system for real-time automatic evaluation of burn injury. The system will comprise ultiple wavelength light sources emitting in the ultraviolet, visible and near-infrared ranges, optical detectors and a neural-network-based… more
Company: Physical Optics Corporation Agency/Program/Year/Phase: DOD / SBIR / 1995 / 1
Abstract: Physical Optics Corporation proposes an all optical means for detecting and locating the position of arcing in high power microwave waveguides. When a high-power waveguide is installed in a corrosive environment, joints in the waveguide often deteriorate and gaps develop that lead to arcing and to… more
Company: Physical Optics Corporation Agency/Program/Year/Phase: DOD / SBIR / 1995 / 1
Abstract: The fundamental bottleneck in existing Focal Plan Arrays (FPAs) is that they are able to provide fast and information-lossless data transfer between the FPA and the a massively parallel processor. To overcome this Physical Optics Corporation (POC) proposes to develop a unique 3-D FPA combined with… more
Company: Physical Optics Corporation Agency/Program/Year/Phase: DOD / SBIR / 1995 / 1
Abstract: The objective of this proposed effort by Physical Optics Corporation (POC) is to develop and demonstrate an integrated sensor subsystem for use in environmental monitoring and bioremediation process control. Building on extensive experience in optical sensing, spectroscopic signal analysis, and… more
Company: Physical Optics Corporation Agency/Program/Year/Phase: DOD / SBIR / 1995 / 1
Abstract: The increased complexity of electronic circuits and reduced component sizes has resulted in large numbers of input/output (I/O) interconnections for each module layer. However, the number of electrical interconnects are sensitive to external electromagnetic interference and inter-channel electrical… more
Company: Physical Optics Corporation Agency/Program/Year/Phase: DOD / SBIR / 1995 / 2
Abstract: Physical Optics Corporation (POC) Research and Development (R&D) Division proposes an innovative, highly compact, low cost fiber optic sensor for monitoring vital body chemistry via sweat metabolite analysis. The POC proposed sensor detects minute changes in the refractive index of sweat induced by… more
Company: Physical Optics Corporation Agency/Program/Year/Phase: DOC / SBIR / 1995 / 1
Abstract: To meet NIST requirements for fast and accurate measurement of color coordinates at many points on a display or object, Physical Optics Corporation (POC), R&D Division, proposes to develop an electronically tunable, spectrally-adaptive imaging filter with a transmission curve that can be changed… more
Company: Physical Optics Corporation Agency/Program/Year/Phase: HHS / SBIR / 1995 / 1
Abstract: We will develop a minimally invasive transmyocardial revascularization procedure using fiber opticaultraviolet (UV) laser radiation. This system will employ the well established POC non-imaging optictechnique, crucial in the coupling and delivery of high peak power Q-switched UV laser pulses to… more
Company: Physical Optics Corporation Agency/Program/Year/Phase: HHS / SBIR / 1995 / 1
Abstract: We will develop a fiber optic dental probe that will enable dentists and oral surgeons to directlyand condition of dental tissues in locations previously unviewable without ionizing radiation. The phigh-strength metal-coated ultrafine optical fiber, coupled with a short- wavelength source, to… more
Company: Physical Optics Corporation Agency/Program/Year/Phase: DOD / SBIR / 1995 / 1
Abstract: N/A
Company: Physical Optics Corporation Agency/Program/Year/Phase: HHS / SBIR / 1995 / 1
Abstract: N/A
Company: Physical Optics Corporation Agency/Program/Year/Phase: NASA / SBIR / 1995 / 1
Abstract: N/A
Displaying 4326 – 4350 of 4367 Awards
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