Method for determining the optical losses of optical fibres by reflected light

The aim is to increase universality by ensuring the facility for measuring the losses in any given i-optical waveguide from a freely selected number of optical waveguides connected with a minimal air gap and at the connection point of the i-I and i-optical waveguides (i-connection) with no air gap t...

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Bibliographische Detailangaben
Hauptverfasser: NIKOLAEVICH KOROMYSLICHENKO VLADISLAV, ALEXANDROVICH BUKHSHTAB MIKHAIL
Format: Patent
Sprache:eng ; spa
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Zusammenfassung:The aim is to increase universality by ensuring the facility for measuring the losses in any given i-optical waveguide from a freely selected number of optical waveguides connected with a minimal air gap and at the connection point of the i-I and i-optical waveguides (i-connection) with no air gap this is ensured by means of successive measurement through the energy of the reflection pulses according to the energy and the total output of the components of the radiation pulses from the front faces of the last and of the intermediate optical waveguide and their connected front faces and through the determination of optical losses according to mathematical expressions. METODO DE REFLEXION DE LUZ PARA MEDICIONES DE PERDIDAS DE TRANSMISION EN GUIAS DE LUZ DE FIBRA OPTICA, EN EL QUE SE AUMENTA LA VERSATILIDAD PROPORCIONANDO LA POSIBILIDAD DE MEDIR PERDIDAS EN CUALQUIERA DE LAS GUIAS DE LUZ DE ORDEN I DE UN NUMERO ARBITRARIO DE GUIAS DE LUZ EMPALMADAS DE MANERA QUE ABSORBAN ESPACIOS DE AIRE MINIMOS, Y EN LA UNION ENTRE LAS GUIAS DE LUZ DE ORDEN (I-1) E I EMPALMADAS SIN ESPACIO DE AIRE (UNION DE ORDEN I), QUE SE ASEGURA EFECTUANDO SUCESIVAS MEDICIONES DE LA ENERGIA DE IMPULSOS REFLEJADOS A PARTIR DE LA ENERGIA Y POTENCIA TOTAL DE LOS COMPONNTES DE UN IMPULSO DE RADIACION PROCEDENTE DE LAS CARAS EXTREMAS DE LAS GUIAS DE LUZ ULTIMA E INTERMEDIA EN SUS CARAS EXTREMAS EMPALMADAS, Y MEDIR LAS PERDIDAS OPTICAS A PARTIR DE ECUACIONES MATEMATICAS.