CIOP 05384
CENTRO DE INVESTIGACIONES OPTICAS
Unidad Ejecutora - UE
artículos
Título:
High frequency fiber laser emission generated by pump spiking
Autor/es:
NELIDA ARACELI RUSSO; RICARDO DUCHOWICZ
Revista:
OPTICS COMMUNICATIONS
Editorial:
Elsevier
Referencias:
Lugar: Amsterdam; Año: 2008 vol. 281 p. 3532 - 3537
ISSN:
0030-4018
Resumen:
A stable and short pulse train of 100 MHz repetition frequency was obtained from an erbium doped fiber laser excited by a continuous semiconductor laser and by using a linear cavity defined by a Bragg grating pair. The operation frequency of the fiber laser was greater (515 times) than the cavity round-trip frequency. Emission properties obtained from the erbium doped fiber laser were correlated with those taken from the pump laser, which presented a particular optical noise (very short pulses) added to the continuous emission. From the temporal and radio-frequency analysis of both systems, we conclude that the pump emission characteristics are the responsible of the fiber laser pulsed behaviour.
