Actas de congresos
Spectral Replica Holes In The Ase Spectra Of Erbium-doped Fibers With Different Co-doping Elements And Erbium Concentrations
Registro en:
Sbmo/ieee Mtt-s International Microwave And Optoelectronics Conference Proceedings. , v. , n. , p. 111 - 113, 2003.
2-s2.0-1642315262
Autor
Wiederhecker G.S.
Mayer Alegre T.P.
Rieznik A.A.
Branciforte T.A.R.
Fragnito H.L.
Institución
Resumen
We report on the observation of spectral replica holes in Erbium Doped Fibers with different co-doping elements. Replica holes in the long wavelength region are enhanced by co-doping with Lanthanum. Increasing the Erbium concentration tends to wash out replica holes. The width and depth of holes are measured at room (300 k) and low (77 K) temperatures.
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