TY - JOUR AU - Gómez Calderón, Óscar AU - Melle Hernández, Sonia AU - Antón Revilla, Miguel Ángel AU - Carreño Sánchez, Fernando AU - Arrieta Yáñez, Francisco AU - Cabrera Granado, Eduardo PY - 2008 DO - 10.1103/PhysRevA.78.053812 SN - 1050-2947 UR - https://hdl.handle.net/20.500.14352/52223 T2 - Physical review A AB - We analyze the propagation regime of an amplitude-modulated 1536 nm signal when traveling along a highly doped erbium fiber pumped at 977 nm as a function of the fiber length. A propagation-induced transition from superluminal to subluminal... LA - eng M2 - 053812 PB - American Physical Society KW - Light KW - Doped erbium fibers KW - Nonlinear optics KW - Propagation signal TI - Propagation-induced transition from slow to fast light in highly doped erbium fibers TY - journal article VL - 78 ER -