IEC 61300-3-31:2003

Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 3-31: Examinations and measurements - Coupled power ratio measurement for fibre optic sources

Dispositifs d'interconnexion et composants passifs à fibres optiques - Méthodes fondamentales d'essais et de mesures - Partie 3-31: Examens et mesures - Mesure du rapport de puissance couplée pour les sources à fibres optiques

Fecha:

2008-10-03 /Anulada

Resumen (inglés):

Provides the method to measure the coupled power ratio (CPR) coefficient. The CPR coefficient may be measured at both 850 nm and 1 300 nm wavelengths. CPR measurements are used to characterise optical sources and to standardize the launch conditions for measurements of attenuation on multimode fibres and inseration loss according to IEC 61300-3-4.

Resumen (francés):

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