Bidirectional measurement for Brillouin optical correlation domain analysis

Optics Express
Ji Ho JeongSang Bae Lee

Abstract

We propose and experimentally demonstrate a bidirectional measurement for Brillouin optical correlation domain analysis as a novel and simple way of the performance enhancement. Brillouin gain and loss spectra of two adjacent correlation peaks are simultaneously and independently analyzed by applying midpoint attenuation in a fiber under test, which doubles both the speed and the range of the distributed measurement.

Citations

Feb 12, 2014·Optics Express·Ji Ho JeongKwanil Lee

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