A partner in form of Joint research. This is an agreement on cooperation between the parties on research and development on an equal level (Synergy and international partnership, EU H2020 funding application).
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ELECTROCHEMICAL DEVICE WITH FASTER SWITCHING AND REDUCED UNDESIRED DISCOLORATIONTech for Transfer Hidden author 16-12-2015 This invention provides an electrochemical device with improved switching characteristics suitable for manufacturing with current printing techniques. The device includes an electrochemically active layer with the ability of electrochemically altering its redox state. By providing a portion of an electrode of corrosion resistant material between an electrolyte and an electrochemically active layer, undesired discoloration due to the electrochemical reactions is reduced. Electrochemistry Tell me more |
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PHOTONIC CRYSTALS PROVIDING ENHANCED STIMULATED RAMAN LASINGTech for Transfer TTO 16-12-2015 Photonic crystals with a layer of Silicon having a lattice of holes and a linear defect that forms a waveguide are configured to receive pump light and output Stokes light through Raman scattering. The thickness of the layer of Silicon, the spacing of the lattice of holes, and the size of the holes are dimensioned to provide enhanced Raman lasing. Light-matter interactions Quantum Optics Photonic Crystals Tell me more |
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HEAT-SENSITIVE NANOCOMPOSITE PHOTON CRYSTALSTech for Transfer TTO 16-12-2015 A method for producing nanocomposite photon crystals on the basis of opal matrices, with the option of changing the width of the photon inhibited zone by changing the temperature of the surrounding medium. Nanophotonics Optical measurement systems & Sensors Photonic Crystals Tell me more |
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CONTROLLED TUNING OF OPTICAL RESONATORS AND PHOTONIC CRYSTAL WAVEGUIDESTech for Transfer TTO 16-12-2015 This technology provides a high precision method for achieving controlled tuning of the resonant wavelength of an optical resonator and a method for tuning the dispersion properties of photonic crystal waveguides. This technology also provides an automated manufacturing design process that can determine the initial operating wavelength and provide the precise deposition steps to achieve a desired operating wavelength in photonic crystals waveguides. Optical Engineering Photonic Crystals Waveguides Tell me more |
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INTEGRATED CIRCUIT WITH PHOTONIC ELEMENTSTech for Transfer TTO 16-12-2015 An integrated circuit with electronic and photonic elements comprising electronic processing layers and adjacent interconnect layers with photonic elements located within them. The photonic elements comprising optical waveguides can be configured as optical logic gates to perform logic operations upon reception of optical signals. Optoelectronics Waveguides Tell me more |
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TRANSFORMATION OF A PSEUDOSCOPIC IMAGE TO AN ORTHOSCOPIC IMAGE FOR 3D VIEWINGTech for Transfer TTO 16-12-2015 This invention presents a smart pseudoscopic to orthoscopic conversion (SPOC) protocol and a method for using the SPOC protocol for 3D imaging. The method allows full control over the optical display parameters in Integral Imaging (InI) monitors. From a given collection of elemental images, a new set of synthetic elemental images (SEIs) ready to be displayed in an InI monitor can be calculated, in which the pitch, microlenses focal length, number of pixels per elemental cell, depth position of the reference plane, and grid geometry of the microlens array (MLA) can be selected to fit the conditions of the display architecture. Optical Imaging and Processing Tell me more |
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LIQUID CRYSTAL CELLS WITH A VARIABLE RESULTING PRE-TILT ANGLETech for Transfer TTO 16-12-2015 This invention presents liquid crystal cells and lenses having a variable resulting pre-tilt angle and a gradient of head-on optical retardation. The pre-tilt angle of the liquid crystal refers to the number of degrees that the liquid crystal molecules in the cell adjacent to the substrate deviate from the plane of the substrate when no electric field is present or applied to the cell. The term “resulting pre-tilt angle” means the pre-tilt angle of the liquid crystal material after the polymer network has been formed. Diffractive Optics Tell me more |
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HIGH-EFFICIENCY LUMINESCENT GLASS-PHOSPHOR MATERIALS FOR PHOTONIC APPLICATIONSTech for Transfer TTO 16-12-2015 A light emitting composite material made of phosphor suspended in a glassy material. The refractive index of the phosphor is approximately equal to the refractive index of the glass, increasing the efficiency of light emission. This composite material can be used in phosphor-containing LEDs, solid-state laser diodes, and as a luminescence collector. Light sources Tell me more |
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AXICON LENS ARRAY WITH LARGE DEPTH-OF-FIELD AND FOCUSING RANGETech for Transfer TTO 16-12-2015 An optical lens array for imaging and illumination applications is provided. The lens array comprises three conical surface lenses or axicons positioned along the same optical axis. The third axicon provides an objective lens to a focal region and is positioned at a fixed location in the array. The distance between the first and second axicons can be altered to control the position of the focal region defined by the depth of field for imaging applications and depth of focus for illumination applications of the third axicon. Optical Components & Devices Tell me more |
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OPTICAL TESTING OF A MULTI QUANTUM WELL SEMICONDUCTOR DEVICETech for Transfer TTO 16-12-2015 A pump light pulse generates a strain pulse in a sample that includes quantum wells. The strain pulse triggers a change in an optical property of the sample producing a signal. The signal is measured using a probe light pulse which is delayed in relation to the pump light pulse. Parameters of interest of the sample, including the quantum wells, can be deduced from the characteristics of the signal. For discerning between various components of the stress in the quantum wells, a lead pump pulse preceding the pump light pulse may also be used. A system for the application of such methods is also disclosed. Quantum Optics Semiconductors Tell me more |
