TY  - JOUR
AU  - Melle Hernández, Sonia
AU  - Gómez Calderón, Óscar
AU  - Caro, César E.
AU  - Cabrera Granado, Eduardo
AU  - Antón Revilla, Miguel Ángel
AU  - Carreño Sánchez, Fernando
PY  - 2008
DO  - 10.1364/OL.33.000827
SN  - 0146-9592
UR  - https://hdl.handle.net/20.500.14352/52222
T2  - Optics letters
AB  - We report a change from sub- to superluminal propagation upon increasing the modulation frequency of an amplitude-modulated 1550 nm signal when propagating through highly doped erbium fibers pumped at 980 nm. We show that the interplay between the...
LA  - eng
M2  - 827
PB  - Optical Society of America
KW  - Fibers
KW  - erbium
KW  - Nonlinear optics
KW  - Frequency
KW  - Doped erbium fibers
KW  - Superluminal regime
KW  - Modulation
TI  - Modulation-frequency-controlled change from sub- to superluminal regime in highly doped erbium fibers
TY  - journal article
VL  - 33
ER  -