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  • Photonics & Sensors | TechLink
    an optical or electrical pump providing energy to the optical amplifier Read more about Infrared Laser Microwave Cavity With Dielectric Region And Method Thereof Patent Identifier 9013191 A method and apparatus for obtaining dielectric constant and other measurements of a sample comprising an open cavity resonator a microwave energy generator for creating a resonating microwave in the open cavity resonator a predetermined dielectric material having a high dielectric constant in the range of 2 to 100 000 substantially filling the region in which a microwave resonates the diel Read more about Microwave Cavity With Dielectric Region And Method Thereof Microwave Photonic True Time Delay Patent Identifier 9007597 A true time delay system and method for an optical carrier signal modulated with a microwave signal The system includes a beam deflector with the optical signal being imaged onto the beam deflector a stationary reflective diffractive grating arranged in a Littrow configuration a focusing element arranged between the beam deflector and the stationary reflective diffractive grating Read more about Microwave Photonic True Time Delay Passive Imaging Correction System Using Feedback Including A Variable Aperture With Plural Settings And Method Thereof Patent Identifier 9006633 A method and system for image processing comprising an opening for entrance of light for forming an image by the system at least one optical element through which the light passes a variable aperture operatively associated with the at least one optical element placed in the optical train at an image plane and comprising a plurality of settings comprising first mask settings for shielding port Read more about Passive Imaging Correction System Using Feedback Including A Variable Aperture With Plural Settings And Method Thereof System For Self Localizing Near Field Data Processing Patent Identifier 9001614 A system processor and method of use for calibration processing is provided to calibrate acoustic vector sensor data collected at comparatively close range Vector sensor data collected at close range includes data collected with source to receiver separations ranging from a one tenth to approximately two acoustic wavelengths Read more about System For Self Localizing Near Field Data Processing Angular And Spectral Selective Absorber In Ultrathin Metamaterials Patent Identifier 8995055 An angular and spectral selective absorber in ultrathin metamaterials is an absorber having an absorption wavelength Embodiments of the invention include at least one primary layer having a thickness d and a relative permittivity of epsilon near zero At least one reflective secondary layer is associated with the primary layer The association is by bonding Read more about Angular And Spectral Selective Absorber In Ultrathin Metamaterials Autofocus Based Compensation Abc System And Method For A Hovering Ground Moving Target Indication Gmti Sensor Patent Identifier 8994584 Embodiments of the present invention generally relate to motion compensation and in particular to an autofocus based compensation ABC systems and methods for a ground moving target indication platform According to one embodiment a method for autofocus based compensation of range data acquired from an object in motion is provided Read more about Autofocus Based Compensation Abc System And

    Original URL path: http://techlinkcenter.org/patents/categories/photonics-sensors?page=2 (2016-02-09)
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  • Photonics & Sensors | TechLink
    about Capacitive Based Graphene Sensor Event Detection System User Interface System Coupled To Multiple Sensors Including An Impact Detection System Patent Identifier 8977507 A damage detection and remediation system includes a sensing device for detecting damage events related to a structure of interest Such damage events may include impact from a ballistic object a tamper event a physical impact or other events that may affect structural integrity or cause failure Read more about Event Detection System User Interface System Coupled To Multiple Sensors Including An Impact Detection System Remote Sensing Of Hidden Objects Patent Identifier 8976256 An apparatus and method are provided for creating an indirect image of an object The apparatus includes a light source and an imaging system Light emitted from the light source is reflected by a first non specular surface toward the object Light reflected by the object is further reflected by a second non specular surface toward the imaging system Read more about Remote Sensing Of Hidden Objects Optical Orbital Debris Spotter Patent Identifier 8976245 An orbital debris detection system positionable on a satellite launchable into an earth orbit includes a light source having a collimated light output a curved mirror for receiving the collimated light output and forming a light sheet outside the satellite and a scattered light detector for detecting a scattered light from the light sheet resulting from orbital debris intersecting the light s Read more about Optical Orbital Debris Spotter Surface Deformation Image Analyzer Patent Identifier 8976241 A device is provided with integrated hardware and software components for measuring and monitoring abnormalities on animal and human tissue and other surfaces The device includes a display panel and a control panel secured to the upper surface of a housing and a plurality of sensor arrays attached to the lower surface on two scanner belts Read more about Surface Deformation Image Analyzer Signal Amplifier By Triple Mach Zehnder Interferometers Patent Identifier 8970844 A signal amplifier is provided via a triple Mach Zehnder interferometer MZI apparatus for determining intensity distribution at either a first port or a second port by a photon from a source The first and second ports correspond to respective first and second directions Read more about Signal Amplifier By Triple Mach Zehnder Interferometers Automatically Triggered Video Surveillance System Patent Identifier 8970703 A method is provided for supplying to an operator a video stream from at least one of a plurality of cameras that capture images This includes connecting the cameras and a computer to a network and recording the images from each camera into a corresponding buffer accessible to the computer Read more about Automatically Triggered Video Surveillance System System For Measuring Vibrations Occuring On A Surface Patent Identifier 8960008 A device and system is provided for amplifying vibrations resulting from underwater acoustic signals In operation a laser interrogation beam is directed along an axis at the retro reflector device and is responsive to reflections directed along the axis of the interrogation beam Read more about System For Measuring Vibrations

    Original URL path: http://techlinkcenter.org/patents/categories/photonics-sensors?page=3 (2016-02-09)
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  • Photonics & Sensors | TechLink
    about Method Of Optimal Out Of Band Correction For Multispectral Remote Sensing Underwater Laser Guided Discharge Patent Identifier 8941967 Methods for producing a laser guided underwater electrical discharge are provided One or more electrodes defining a desired electrical discharge path are situated in a body of water and are attached to an external electrical power supply A high powered intense laser beam is fired into the water Read more about Underwater Laser Guided Discharge Control System For Stabilizing A Single Line Suspended Mass In Yaw Patent Identifier 8938325 A control system and method for stabilizing a suspended mass in yaw on a single cable utilizing thrusters In one embodiment rate gyroscopes are placed on the load and the thrusters are utilized so that the angular position converges to a selected or given angular position Read more about Control System For Stabilizing A Single Line Suspended Mass In Yaw Radial Readout Approach To Eo Imagers Patent Identifier 8937671 A radial based approach to electro optic imagers rather than the conventional rectilinear approach would have basic overall system design advantages Read more about Radial Readout Approach To Eo Imagers N Port Fiber Optical Switch Patent Identifier 8929695 An N port fiber optical switch includes a movable housing having a perimeter and N corners a plurality N of optical fibers positioned within the housing and inside the perimeter and a plurality N of actuators wherein each actuator is positioned on a corresponding corner such that when selectively activated one or more of the actuators urges the movable housing and the plurality of optical fi Read more about N Port Fiber Optical Switch Synthetic Aperture Imaging For Fluid Flows Patent Identifier 8922636 A synthetic aperture three dimensional fluid flow imaging apparatus is provided The apparatus includes a plurality of cameras At least two of the cameras are oriented to view a volume along mutually non parallel directions The cameras are connected to a programmable computer The computer captures images from the cameras to generate three dimensional intensity fields Read more about Synthetic Aperture Imaging For Fluid Flows Crew Shared Video Display System And Method Patent Identifier 8922587 A dual image display for at least two crewmembers who may interact independently with the display using touch screen buttons switches or hand controllers The display enables the simultaneous display of different information and visual content depending on the viewing angle or direction Read more about Crew Shared Video Display System And Method Simultaneous Modulation Of Quantum Dot Photoluminescence Using Orthogonal Fluorescence Resonance Energy Transfer Fret And Charge Transfer Quenching Ctq Patent Identifier 8921140 Quantum dots are modified with varying amounts of a a redox active moiety effective to perform charge transfer quenching and b a fluorescent dye effective to perform fluorescence resonance energy transfer FRET so that the modified quantum dots have a plurality of photophysical properties Read more about Simultaneous Modulation Of Quantum Dot Photoluminescence Using Orthogonal Fluorescence Resonance Energy Transfer Fret And Charge Transfer Quenching Ctq Modulation Scheme Determination Through Use Of Multiple Sensors

    Original URL path: http://techlinkcenter.org/patents/categories/photonics-sensors?page=4 (2016-02-09)
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  • Photonics & Sensors | TechLink
    devices are presented in which a graphene saturable absorber and an optical amplifier are disposed in a resonant optical cavity with an optical or electrical pump providing energy to the optical amplifier Read more about Ring Cavity Laser Device Sub Micron Laser Patterning Of Graphene And 2D Materials Patent Identifier 20150163923 An appropriately configured pulsed laser is focused onto a graphene sheet and is used to form a desired pattern in the graphene When the laser pulse strikes the graphene it modifies the bonding state of the carbon atoms in the graphene lattice acting as a blade and causing a separation in the graphene sheet at the site of the laser pulse without causing damage to the surrounding graphene Read more about Sub Micron Laser Patterning Of Graphene And 2D Materials Underwater Communication And Rangefinding With A Gallium Nitride Pumped Dysprosium Laser Patent Identifier 20150162721 A quasi three level laser system having crystalline YAG or YLF doped with trivalent Dysprosium can be pumped with a laser diode in the UV and produce a pulsed laser blue emission from the 4 F9 2 energy level at 490 nm a red emission at 660 nm or a yellow emission at 570 nm The system can operate at room temperature or be cooled The system can include Q switching Read more about Underwater Communication And Rangefinding With A Gallium Nitride Pumped Dysprosium Laser Flexible Low Profile Kink Resistant Fiber Optic Splice Tension Sleeve Patent Identifier 20150160415 This invention is a method and system for addressing structural weaknesses and geometric differentials introduced to a cable when splicing optic fibers The apparatus and method utilize structurally integrated layers of protective polymers and bonding materials selected for strength and flexibility relative to their thickness Read more about Flexible Low Profile Kink Resistant Fiber Optic Splice Tension Sleeve Pulse Shaping Interferometer For Chirped Pulsed Amplification Laser Patent Identifier 20150146748 A high power ultrashort chirped pulse amplifier laser system with a chirped pulse amplifier laser module including an optical pulse stretcher at least one optical power amplifier and an optical pulse compressor and a beam interferometer module in the optical path Read more about Pulse Shaping Interferometer For Chirped Pulsed Amplification Laser Underwater Laser Guided Discharge Using Lens Initiated Optical Filaments Patent Identifier 20150146338 Methods for producing a laser guided underwater electrical discharge are provided One or more electrodes defining a desired electrical discharge path are situated in a body of water and are attached to an external electrical power supply A high powered intense laser beam is fired through one or more focusing lenses into the water Read more about Underwater Laser Guided Discharge Using Lens Initiated Optical Filaments Optical Filter And Method For Making The Same Patent Identifier 20150146316 An optical filter for use in high temperature and rapid changing temperature environments and method of making the same is provided The optical filter includes a substrate and a filter layer disposed on the substrate Read more about Optical Filter And Method For Making The Same Radial

    Original URL path: http://techlinkcenter.org/patents/categories/photonics-sensors?page=5 (2016-02-09)
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  • Photonics & Sensors | TechLink
    neutral winds and provides a density of the neutral winds A three axis magnetometer measures a geomagnetic field Read more about Ram Angle And Magnetic Field Sensor Rams Laser Based Lens Analysis Device And Method Patent Identifier 20150098078 A laser based lens analysis device comprising of a laser for emitting a laser beam a beam expander for increasing the diameter of the laser beam a beam collimator for collimating the increased diameter laser beam an aperture for controlling the collimated laser beam and rendering the collimated laser beam to be substantially symmetrical and a beam profiler for analyzing the laser beam chara Read more about Laser Based Lens Analysis Device And Method System And Method For Testing Of Micro Sized Materials Patent Identifier 20150090046 Apparatus and methods for testing sediment submerged in liquid and manufacturing the apparatus The apparatus and methods of the present embodiment can provide for nano micro characterization of mechanical properties of materials submerged in liquid facilitating specimen preparation and installation and can provide hydrated materials Read more about System And Method For Testing Of Micro Sized Materials Ultra Low Power Solid State Spectral Radiometer Patent Identifier 20150083890 A spectral radiometer system measures incoming light intensity and spectral distribution in different wavelength bands An additional data storage device allows recording of the measured data The inclusive sensor system yields very high sensitivity to incoming light Furthermore outstanding linearity of the detector response over several orders of magnitude of incoming light is achieved Read more about Ultra Low Power Solid State Spectral Radiometer Whisker Manufacturing Detection Response And Compound Manufacturing Apparatus And Method Patent Identifier 20150070691 An invention for making productive uses of normally undesirable whiskers is provided Embodiments of the invention include a variety of apparatuses and methods associated with forming and using whiskers as well as forming whisker compounds is disclosed For example whisker detection modules can be created which provide a whisker surveillance capability Read more about Whisker Manufacturing Detection Response And Compound Manufacturing Apparatus And Method Device And Method For Measuring Static Charge On Flying Insects Patent Identifier 20150070030 A device and method of use for measuring the electrical charge of flying insects The inventive device comprises measuring the charge induced by a flying insect and measuring the average of charge deposited on a metal screen due to the impact of multiple of insects on the screen Read more about Device And Method For Measuring Static Charge On Flying Insects Actively Tunable Polar Dielectric Optical Devices Patent Identifier 20150063739 Optical devices that include one or more structures fabricated from polar dielectric materials that exhibit surface phonon polaritons SPhPs where the SPhPs alter the optical properties of the structure The optical properties lent to these structures by the SPhPs are altered by introducing charge carriers directly into the structures Read more about Actively Tunable Polar Dielectric Optical Devices Target Detection Utilizing Image Array Comparison Patent Identifier 20150061926 A method and system for forming an image comprising at least one processor for performing the following initializing

    Original URL path: http://techlinkcenter.org/patents/categories/photonics-sensors?page=6 (2016-02-09)
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  • Photonics & Sensors | TechLink
    output mode Read more about Sequential Entangler Of Periodic Photons In A Single Input And Output Mode Image Anomaly Detection In A Target Area Using Polarimetric Sensor Data Polarimetric Sensor Data Patent Identifier 20150023553 A methodology for detecting image anomalies in a target area for classifying objects therein in which at least two images of the target area are obtained from a sensor representing different polarization components The methodology can be used to classify and or discriminate manmade objects from natural objects in a target area for example Read more about Image Anomaly Detection In A Target Area Using Polarimetric Sensor Data Polarimetric Sensor Data Devices For Flow Step Focusing Fsf Patent Identifier 20150021186 Flow step focusing isolates and concentrates a molecule of interest by flowing a liquid comprising a molecule of interest through a main channel having an inlet and an outlet with application of a first pressure at the inlet applying a voltage along the channel during the flowing wherein the voltage is configured to have a polarity such that it drives the molecule of interest in a direction o Read more about Devices For Flow Step Focusing Fsf System And Method For Tracked Vehicle Dynamometer Testing Patent Identifier 20150007643 A system and method for tracked vehicle dynamometer testing The dynamometer system may be configured as a treadmill electric chassis dynamometer having dual parallel endless belts positioned as substantially flat surfaces with cleats i e the tracks of a test vehicle and a dynamometer vehicle Read more about System And Method For Tracked Vehicle Dynamometer Testing Infrared Laser Patent Identifier 20140376585 Laser devices are presented in which a graphene saturable absorber and an optical amplifier are disposed in a resonant optical cavity with an optical or electrical pump providing energy to the optical amplifier Read more about Infrared Laser System And Processor Implemented Method For Improved Image Quality And Enhancement Based On Quantum Properties Patent Identifier 20140353475 A method and system for generating an image utilizing entangled quantum particle pairs comprising at least one processor at least one source of entangled quantum particles having first and second channels the first and second channel s outputting first and second pairs of entangled quantum particles respectively a first beam splitter operatively connected to the first channel the first bea Read more about System And Processor Implemented Method For Improved Image Quality And Enhancement Based On Quantum Properties Structures And Methods Related To Detection Sensing And or Mitigating Undesirable Structures Or Intrusion Events On Structures Patent Identifier 20140342113 A method and an apparatus for mitigating electrical failures caused by intrusive structures Such structures can be tin whiskers forming on electrical circuits Read more about Structures And Methods Related To Detection Sensing And or Mitigating Undesirable Structures Or Intrusion Events On Structures System And Processor Implemented Method For Improved Image Quality And Generating An Image Of A Target Illuminated By Quantum Particles Patent Identifier 20140340570 According to some embodiments system and methods for image improvement comprise receiving a plurality of frames of

    Original URL path: http://techlinkcenter.org/patents/categories/photonics-sensors?page=7 (2016-02-09)
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  • Photonics & Sensors | TechLink
    Event Detection Patent Identifier 8860942 A multi spectral system characterizes point events and other rapidly occurring events by filtering spectral bands from a point event to form spectral diagrams of the event Read more about Apparatus For Multi Spectral Imaging Of Point Event Detection Complete Optical Encapsulation Of Particulates Patent Identifier 8859950 Methods enable the capture and manipulation of minute particles Read more about Complete Optical Encapsulation Of Particulates Monitor For Pressurized Canisters Patent Identifier 8857463 A sensor system is provided for pressure vessels In one embodiment a compressor directs compressed air into a purification chamber for removing carbon monoxide from the air A sensor system housing is fastened to an opening on the purification chamber Read more about Monitor For Pressurized Canisters Water Air Bubble Fragment Recovery Test Apparatus Patent Identifier 8850885 A water air bubble fragment recovery test apparatus that facilitates accurate assessment of fragmentation characteristics and lethality that are normally detonated in air An airtight waterproof plastic container encloses a test warhead the plastic container may then also be filled with a gas or just with air Read more about Water Air Bubble Fragment Recovery Test Apparatus Monolithically Integrated Fiber Optic Coupler Patent Identifier 8849080 An optical fiber coupler includes a clad optical fiber core having a coupling window formed therein A laser source is joined to emit light into the core through the coupling window The core has an output coupler for partially reflecting a portion of light and transmitting a portion as output Read more about Monolithically Integrated Fiber Optic Coupler Mode Locked Laser With Free Space Optical Feedback Patent Identifier 8842361 A mode locked laser amplifier utilizing free space optical feedback is provided The amplifier may tap a portion of the input laser signal and tap a portion of the output laser signal combine the input and output samples in a free space coupler to form a feedback laser signal and couple the feedback laser signal back to the input laser signal Read more about Mode Locked Laser With Free Space Optical Feedback System And Method For Detecting The Amount Of Stabilizer Degradation In Solid Rocket Propellant Patent Identifier 8842281 A spectrometric system including a solid rocket fuel an illuminating source including at least two wavelengths within a spectral range from 100 nm to 200 000 nm a first wavelength or range of wavelengths having a distinguishably greater or lesser absorbance for the stabilizer than for components of the propellant and a second wavelength or range of wavelengths having an absorbance for the Read more about System And Method For Detecting The Amount Of Stabilizer Degradation In Solid Rocket Propellant Dual Field Of View Multi Band Optics Patent Identifier 8836794 A dual field of view all refractive infrared optical system that images the mid wave infrared light in one field of view and the short wave infrared light in the second field of view onto the same detector The two fields of view vary in focal length by a factor of six Read more

    Original URL path: http://techlinkcenter.org/patents/categories/photonics-sensors?page=8 (2016-02-09)
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  • Photonics & Sensors | TechLink
    coating bonded together to provide a continuous flow channel Read more about Microfabricated Gas Chromatograph Intensity Modulated Fiber Optic Strain Sensor Patent Identifier 20090252451 A strain sensor includes an optical fiber with at least one optical fiber a reflector body with a reflective surface a housing affixed to the optical fiber probe and to the reflector body Read more about Intensity Modulated Fiber Optic Strain Sensor Pages first previous 103

    Original URL path: http://techlinkcenter.org/patents/categories/photonics-sensors?page=110 (2016-02-09)
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