Resumo

CASAS-RAMOS, M.A.; SANDOVAL-ROMERO, G.E.; ARGUETA-DIAZ, V.  e  PINZON-ESCOBAR, E.F.. Experimental results: spectrum output analysis of an EDFA with yterrbium-oped fiber using a superluminescent diode source. Rev. mex. fis. [online]. 2016, vol.62, n.6, pp.565-569. ISSN 0035-001X.

In this work we present the experimental results of the output spectra of an erbium-doped fiber amplifier when it’s coupled with an ytterbium-doped fiber. The use of a superluminescent source in the proposed cascade configuration provides an improvement on 61% on SNR, moreover, in the output signal causes a decreases in spectral width, and filters the pumping signal.

Palavras-chave : Erbium doped fiber; ytterbium doped fiber; optical fiber sensors; broadband amplifier; laser amplifier.

        · texto em Inglês     · Inglês ( pdf )