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Título : Characterization of a chaotic telecommunication laser for different fiber cavity lengths
Autor : Annovazzi-Lodi, Valerio, Merlo, Sabina, Norgia, Michele, Scirè, Alessandro
Palabras clave : Chaos
Laser stability
Nonlinear oscillators
Optical communication
Fecha de publicación : Sep-2002
Editor: Institute of Electrical and Electronics Engineers
Citación : IEEE Journal of Quantum Electronics 38(9): 1171-1177 (2002)
Resumen: In this paper, we consider a single-mode telecommunication laser emitting at 1550 nm, which is subjected to backreflection from a mirror at the end of a long fiber cavity. In view of cryptographic applications, we focus our analysis on the chaotic regime, which we investigate as a function of pump current, backreflection level, and cavity length. Experimental data are compared with numerical simulations, showing the advantages of the fiber approach.
Descripción : 7 pages, 7 figures.-- Invited paper.
Versión del editor:
ISSN: 0018-9197
DOI: 10.1109/JQE.2002.801948
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