OPTOELECTRICAL OPTRONIC APPARATUS

Brand Owner Address Description
OLISE SPHEREA TEST & SERVICES 109 avenue du Général Eisenhower Cs 42326 31023 TOULOUSE Cédex 1 . France Optoelectrical and optronic apparatus and instruments, namely, optoelectrical and optronic apparatus and instruments for measurement, control and evaluation technologies in the fields of aeronautics, space, transport and industries, for the control of optical signals, measurement and avionics testing; radio transmitters for optical, electro-optical and optronic test and test systems, for measurement, control and evaluation technologies in the fields of aeronautics, transport space and industries, for the control of optical signals, measurement and avionics tests, electrical test benches, apparatus for the testing of vehicles and location by land, air and water, namely, for the detection of photodiodes, phototransistors, especially solar cells, photomultipliers, integrated optical circuit elements in the form of optical circuit cards, picture tubes, photoresistors, photoconductors, charge coupled imaging devices, cascaded moldings, quantum laser diodes, lasers, light-emitting diodes (LEDS) photoemissives, photo couplers, optical signal generators; downloadable computer software for establishing test reports;The wording OLISE has no meaning in a foreign language.;
 

Where the owner name is not linked, that owner no longer owns the brand

    
Technical Examples
  1. The invention relates to an MR arrangement which includes a medical instrument (3), an RF arrangement (17) which is provided thereon and in which at least one microcoil (1) and a capacitor (2) are connected so as to form a resonant circuit, and also an optical signal lead (4) via which a light signal is applied to the RF arrangement. In order to achieve simple and fast determination of the position of the medical instrument (3) within the examination zone of an MR apparatus, the invention proposes to provide a modulator (20) for modulating the light signal applied to the RF arrangement and also an optoelectrical converter (5) which converts the modulated light signal into an electrical signal and is coupled to the resonant circuit in such a manner that the resonant circuit is triggered by the electrical signal from the optoelectrical converter (5) so as to emit an RF field.