LASER ZENTRUM HANNOVER E.V.
|LASER ZENTRUM HANNOVER E.V. Patent applications|
|Patent application number||Title||Published|
|20140085623||TECHNIQUE FOR TOMOGRAPHIC IMAGE RECORDING - The invention relates to a device (||03-27-2014|
|20130331257||METHOD FOR PRODUCING MICRO-NANO COMBINED ACTIVE SYSTEMS - The invention relates to a method for producing micro-nano combined active systems in which nanoparticles of a first component are bonded to microparticles of a second component, comprising the following steps: (a) producing a low-ligand colloidal suspension containing nanoparticles of the first component, (b) adding microparticles to the colloidal suspension containing the nanoparticles or adding the colloidal suspension containing the nanoparticles to a dispersion containing the microparticles and intensively mixing so that the nanoparticles adsorb onto the microparticles, (c) separating the microparticles and the nanoparticles bonded thereto from the liquid and drying the microparticles and the nanoparticles bonded thereto.||12-12-2013|
|20130222891||Method for manufacturing a coupling arrangement, coupling arrangement and amplifier - A single-mode fiber with certain parameters into the core of another fiber with different parameters; in particular single-mode guided light of a shorter wavelength is coupled into the core of a fiber which is a single-mode fiber at a longer wavelength but acts as multimode fiber for the shorter wavelength. Fabrication involves use of a model to determine a length of a pre-taper.||08-29-2013|
|20130197628||COPOLYMER-MODIFIED NANOPARTICLES, ESPECIALLY FOR USE IN MEDICAL ARTICLES - Copolymer-modified nanoparticles produced by a process in which nanoparticles are ablated by laser radiation from a surface of a substrate in a liquid include an amphiphilic copolymer.||08-01-2013|
|20110189695||METHOD AND DEVICE FOR PRODUCING METAL-CONTAINING ORGANIC COMPOUNDS - The invention relates to a method and to a device for producing conjugates comprising or consisting of a metallic nanoparticulate component and an organic component. Said method enables activated or reactive nanoparticles containing metal to be produced by irradiating a metal body with a laser beam and prevents the modification and damage of organic components of said conjugates by laser irradiation. Said nanoparticulate metallic component comprises plasmon resonant metal. According to the invention, the claimed method of production enables particles having a metal centre and a metal-oxide covering to be produced, in particular when using a carrier fluid containing oxygen, e.g. alcohol or water.||08-04-2011|
Patent applications by LASER ZENTRUM HANNOVER E.V.