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ESTIMATING THE SIMILARITY BETWEEN IMAGES OF DIFFERENT MODALITIESTech for Transfer IPExchangeFR 06-10-2014 Nowadays, discovering the correspondence relationships among images captured by various sensors corresponding to different modalities is a major issue. The technology allows a robust and accurate image matching. Optical Imaging and Processing Remote Sensing Telescope & Astronomy Tell me more |
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PHOTONIC DEVICES HAVING DEGENERATE OR SPLIT SPECTRAL BAND EDGESTech for Transfer PatentSale 08-10-2014 University researchers have developed a photonic device configured to display photonic band gap structure with a degenerate or a split band edge. Electromagnetic radiation incident upon these photonic devices can be converted into a frozen mode characterized by a significantly increased amplitude, as compared to that of the incident wave. The device can also be configured as a resonance cavity with a giant transmission band edge resonance. Application: This invention allows one to drastically enhance the performance of existing active electromagnetic elements, such as nonlinear and active materials, as well as creating much more efficient resonance cavities. Adaptive Optics Glass & other optical materials Light-matter interactions Tell me more |
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LOW COST AND ROBUST OPTICAL POSITION SENSING DEVICE FOR OPTICAL TRACKING OF UNDERWATER VEHICLETech for Transfer EurTechTrans 16-03-2015 The PSD sensor is highly suitable for self positioning or optical tracking systems embedded onboard ships, aircraft, ROV,UAVs, UGVs, microsatellites and landers. GPS based self positioning systems are slow and inaccurate. Besides, they do not allow moving objects to be tracked and may suffer from signal dropouts. Optical Engineering Tell me more |
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RESOLUTION-ENHANCED SPECTROMETER FOR CHEMICAL AND BIOLOGICAL ANALYSISTech for Transfer TTO 21-01-2016 A novel on-chip spectrometer capable of analyzing light with sub-nanometer resolution for biological, metrology and tomography applications. Glass & other optical materials Optical measurement systems & Sensors Spectroscopy Tell me more |
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SPACE-VARIANT WAVEPLATES FOR POLARIZATION CONVERSION IN MICROSCOPYTech for Transfer TTO 21-01-2016 A waveplate which converts homogeneously polarized light into spatially inhomogeneously polarized light, such as a radially polarized beam converted from a linearly polarized source. Light sources Light-matter interactions Optical Microscopy Tell me more |
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LOW-COST UNDERWATER ACOUSTIC REFRACTO-INTERFEROMETERTech for Transfer TTO 22-01-2016 A method to detect and track in time the boundary of a fluid of different acoustic index of refraction, within another fluid in large scales. Light sources Light-matter interactions Remote Sensing Tell me more |
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OPTIMISED BRIGHTNESS CONVERSION FOR DESIGN OF HIGH-INTENSITY LASER PUMPINGTech for Transfer TTO 22-01-2016 This technology significantly improves the design of high-intensity laser pumping of doped or non-linear fiber-core used for concentrating energy in scientific or industrial applications. Lasers Waveguides Tell me more |
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MEASURING FAR-FIELD/NEAR-FIELD OPTICAL MICROSPOT SIZETech for Transfer TTO 22-01-2016 Simple and precise system for measuring the microspot size of any optical beam based on physical optics principles and the scanning of a set of grooves. Lasers Optical measurement systems & Sensors Tell me more |
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MIXED-PHASE TITANIUM DIOXIDE PHOTOCATALYST FOR ENERGY AND ENVIRONMENTAL APPLICATIONSTech for Transfer TTO 22-01-2016 Titania composite photocatalyst with enhanced photoactivity for commercial use which is functional under both UV and visible light. Glass & other optical materials Light-matter interactions Photovoltaics Tell me more |
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SPECTRAL IMAGING SENSOR WITH COLOR-CODED APERTURE ARRAYTech for Transfer HiTech 20-05-2016 Spectral Imaging Sensor (SIS) that uses a color-coded arrays of apertures to obtain spatio-spectral information from a scene or an object. Particularly suitable for use in Compressive Spectral Imaging (CSI). Optical Imaging and Processing Remote Sensing Spectroscopy Photodetection Tell me more |
